Package org.apache.manifoldcf.crawler.connectors.livelink

Class LivelinkConnector

java.lang.Object

org.apache.manifoldcf.core.connector.BaseConnector

org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

org.apache.manifoldcf.crawler.connectors.livelink.LivelinkConnector

All Implemented Interfaces:

org.apache.manifoldcf.core.interfaces.IConnector, org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

public class LivelinkConnector
extends org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

This is the Livelink implementation of the IRepositoryConnectr interface. The original Volant code forced there to be one livelink session per JVM, with lots of buggy synchronization present to try to enforce this. This implementation is multi-session. However, since it is possible that the Volant restriction was indeed needed, I have attempted to structure things to allow me to turn on single-session if needed. For livelink, the document identifiers are the object identifiers.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	LivelinkConnector.CategoryPathAccumulator	This class caches the category path strings associated with a given category object identifier.
protected class	LivelinkConnector.DocumentReadingThread	This thread performs a LAPI FetchVersion command, streaming the resulting document back through a XThreadInputStream to the invoking thread.
protected static class	LivelinkConnector.ExecuteMethodThread	This thread does the actual socket communication with the server.
protected class	LivelinkConnector.GetAttributeValueThread
protected class	LivelinkConnector.GetCategoryAttributesThread
protected class	LivelinkConnector.GetCategoryVersionThread
protected class	LivelinkConnector.GetObjectCategoryIDsThread
protected class	LivelinkConnector.GetObjectInfoThread	Thread we can abandon that gets object information for a volume and an id.
protected class	LivelinkConnector.GetObjectRightsThread
protected class	LivelinkConnector.GetSessionThread
protected class	LivelinkConnector.GetUserInfoThread	Thread we can abandon that gets user information for a userID.
protected class	LivelinkConnector.GetVersionInfoThread	Thread we can abandon that gets version information for a volume and an id and a revision.
protected class	LivelinkConnector.ListObjectsThread
protected class	LivelinkConnector.ListUsersThread	Thread we can abandon that lists all users (except admin).
protected class	LivelinkConnector.LivelinkContext	Local cache for various kinds of objects that may be useful more than once.
protected class	LivelinkConnector.MetadataDescription	Class that manages to find catid's and attribute names that have been specified.
protected static class	LivelinkConnector.MetadataItem	Class that describes a metadata catid and attribute set.
protected static class	LivelinkConnector.MetadataPathItem	Class that describes a metadata catid and path.
protected class	LivelinkConnector.ObjectInformation	This object represents an object information cache.
static class	LivelinkConnector.Pair<L,R>	A class to store a pair structure, where none of the properties can behave as a key.
protected class	LivelinkConnector.RootValue	Class representing a root value object, plus remainder string.
protected class	LivelinkConnector.SystemMetadataDescription	Class that tracks paths associated with nodes, and also keeps track of the name of the metadata attribute to use for the path.
protected class	LivelinkConnector.UserInformation	This object represents a cache of user information.
protected class	LivelinkConnector.VersionInformation	This object represents a cache of version information.
protected static class	LivelinkConnector.VolumeAndId	Class for returning volume id/folder id combination on path lookup.

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	_rcsid
protected static java.lang.String	CATEGORY_NAME
protected static java.lang.String	ENTWKSPACE_NAME
protected static java.lang.String	GENERAL_CREATIONDATE_FIELD
protected static java.lang.String	GENERAL_CREATOR
protected static java.lang.String	GENERAL_DESCRIPTION_FIELD
protected static java.lang.String	GENERAL_MODIFIER
protected static java.lang.String	GENERAL_MODIFYDATE_FIELD
protected static java.lang.String	GENERAL_NAME_FIELD
protected static java.lang.String	GENERAL_OWNER
protected static java.lang.String	GENERAL_PARENTID

Fields inherited from class org.apache.manifoldcf.core.connector.BaseConnector

currentContext, params

Fields inherited from interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

GLOBAL_DENY_TOKEN, JOBMODE_CONTINUOUS, JOBMODE_ONCEONLY, MODEL_ADD, MODEL_ADD_CHANGE, MODEL_ADD_CHANGE_DELETE, MODEL_ALL, MODEL_CHAINED_ADD, MODEL_CHAINED_ADD_CHANGE, MODEL_CHAINED_ADD_CHANGE_DELETE, MODEL_PARTIAL

Constructor Summary

Constructors

Constructor	Description
LivelinkConnector()	Constructor.

Method Summary

Modifier and Type	Method	Description
java.lang.String	addSeedDocuments(org.apache.manifoldcf.crawler.interfaces.ISeedingActivity activities, org.apache.manifoldcf.core.interfaces.Specification spec, java.lang.String lastSeedVersion, long seedTime, int jobMode)	Queue "seed" documents.
protected static int	assessRetry(int sanityRetryCount, org.apache.manifoldcf.core.interfaces.ManifoldCFException e)	Do a retry, or throw an exception if the retry count has been exhausted
java.lang.String	check()	Check status of connection.
protected static boolean	checkInclude(java.lang.String filename, org.apache.manifoldcf.core.interfaces.Specification documentSpecification)	Check if a file or directory should be included, given a document specification.
protected boolean	checkIngest(LivelinkConnector.LivelinkContext llc, int objID, org.apache.manifoldcf.core.interfaces.Specification documentSpecification)	Check if a file should be ingested, given a document specification.
protected static boolean	checkMatch(java.lang.String sourceMatch, int sourceIndex, java.lang.String match)	Check a match between two strings with wildcards.
void	connect(org.apache.manifoldcf.core.interfaces.ConfigParams configParams)	Connect.
protected java.lang.String	convertToIngestURI(java.lang.String documentIdentifier)	Convert a document identifier to a relative URI to read data from.
protected java.lang.String	convertToViewURI(java.lang.String documentIdentifier)	Convert a document identifier to a URI to view.
protected java.lang.String	createLivelinkLoginURI()	Create the login URI.
void	disconnect()	Close the connection.
protected static int	executeMethodViaThread(org.apache.http.client.HttpClient client, org.apache.http.client.methods.HttpRequestBase executeMethod)
protected static void	fillInDocumentAccessTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, org.apache.manifoldcf.core.interfaces.ConfigParams parameters)	Fill in Document Access tab
protected static void	fillInDocumentViewTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, org.apache.manifoldcf.core.interfaces.ConfigParams parameters)	Fill in Document View tab
protected static void	fillInFiltersTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, org.apache.manifoldcf.core.interfaces.Specification ds)	Fill in filters tab
protected static void	fillInMetadataTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, org.apache.manifoldcf.core.interfaces.Specification ds)	Fill in Metadata tab
protected static void	fillInPathsTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, org.apache.manifoldcf.core.interfaces.Specification ds)	Fill in paths tab
protected static void	fillInSecurityTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, org.apache.manifoldcf.core.interfaces.Specification ds)	Fill in security tab
protected static void	fillInServerTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, org.apache.manifoldcf.core.interfaces.ConfigParams parameters)	Fill in Server tab
protected void	fillInTransientMetadataInfo(java.util.Map<java.lang.String,java.lang.Object> velocityContext, int connectionSequenceNumber)	Fill in the transient portion of the Metadata tab
protected void	fillInTransientPathsInfo(java.util.Map<java.lang.String,java.lang.Object> velocityContext, int connectionSequenceNumber)	Fill in the transient portion of the Paths tab
java.lang.String[]	getActivitiesList()	List the activities we might report on.
protected java.lang.String[]	getAttributeValue(com.opentext.api.LLValue categoryVersion, java.lang.String attributeName)	Get an attribute value from a category version.
java.lang.String[]	getBinNames(java.lang.String documentIdentifier)	Get the bin name string for a document identifier.
protected java.lang.String[]	getCategoryAttributes(int catObjectID)	Given a category path, get a list of legal attribute names.
java.lang.String[]	getCategoryAttributes(java.lang.String pathString)	Given a category path, get a list of legal attribute names.
protected java.lang.String[]	getCategoryAttributes(LivelinkConnector.LivelinkContext llc, java.lang.String pathString)
protected int	getCategoryId(LivelinkConnector.RootValue rv)	Rootvalue version of getCategoryId.
protected com.opentext.api.LLValue	getCatVersion(int objID, int catID)	Get a category version for document.
protected java.lang.String[]	getChildCategories(LivelinkConnector.LivelinkContext llc, java.lang.String pathString)	Given a path string, get a list of categories under that node.
java.lang.String[]	getChildCategoryNames(java.lang.String pathString)	Given a path string, get a list of categories under that node.
java.lang.String[]	getChildFolderNames(java.lang.String pathString)	Given a path string, get a list of folders and projects under that node.
protected java.lang.String[]	getChildFolders(LivelinkConnector.LivelinkContext llc, java.lang.String pathString)	Given a path string, get a list of folders and projects under that node.
int	getConnectorModel()	Tell the world what model this connector uses for getDocumentIdentifiers().
protected org.apache.http.HttpHost	getHost()
protected org.apache.http.client.HttpClient	getInitializedClient(java.lang.String contextMsg)	Initialize a livelink client connection
int	getMaxDocumentRequest()	Get the maximum number of documents to amalgamate together into one batch, for this connector.
protected int[]	getObjectCategoryIDs(int vol, int id)	Get category IDs associated with an object.
protected int[]	getObjectRights(int vol, int objID)	Get an object's rights.
protected LivelinkConnector.VolumeAndId	getPathId(LivelinkConnector.RootValue rv)	RootValue version of getPathId.
protected void	getSession()
protected void	getSessionParameters()
java.lang.String[]	getWorkspaceNames()	Get the allowed workspace names.
protected static void	handleHttpException(java.lang.String contextMsg, org.apache.http.HttpException e)
protected static void	handleIOException(java.lang.String contextMsg, java.io.IOException e)
protected int	handleLivelinkRuntimeException(java.lang.RuntimeException e, int sanityRetryCount, boolean failIfTimeout)	Interpret runtimeexception to search for livelink API errors.
protected void	ingestFromLiveLink(LivelinkConnector.LivelinkContext llc, java.lang.String documentIdentifier, java.lang.String version, java.lang.String[] actualAcls, java.lang.String[] denyAcls, java.lang.String[] categoryPaths, org.apache.manifoldcf.crawler.interfaces.IProcessActivity activities, LivelinkConnector.MetadataDescription desc, LivelinkConnector.SystemMetadataDescription sDesc)	Connects to the specified Livelink document using HTTP protocol
boolean	isConnected()	This method is called to assess whether to count this connector instance should actually be counted as being connected.
protected java.lang.String[]	lookupTokens(int[] rights, LivelinkConnector.ObjectInformation objInfo)	Build a set of actual acls given a set of rights
void	outputConfigurationBody(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.ConfigParams parameters, java.lang.String tabName)	Output the configuration body section.
void	outputConfigurationHeader(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.ConfigParams parameters, java.util.List<java.lang.String> tabsArray)	Output the configuration header section.
void	outputSpecificationBody(org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.Specification ds, int connectionSequenceNumber, int actualSequenceNumber, java.lang.String tabName)	Output the specification body section.
void	outputSpecificationHeader(org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.Specification ds, int connectionSequenceNumber, java.util.List<java.lang.String> tabsArray)	Output the specification header section.
protected static java.lang.String	packCategoryAttribute(java.lang.String category, java.lang.String attribute)	Pack category and attribute
void	poll()	This method is periodically called for all connectors that are connected but not in active use.
protected static boolean	processCheck(boolean caseSensitive, java.lang.String sourceMatch, int sourceIndex, java.lang.String match, int matchIndex)	Recursive worker method for checkMatch.
java.lang.String	processConfigurationPost(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext, org.apache.manifoldcf.core.interfaces.IPostParameters variableContext, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.ConfigParams parameters)	Process a configuration post.
void	processDocuments(java.lang.String[] documentIdentifiers, org.apache.manifoldcf.crawler.interfaces.IExistingVersions statuses, org.apache.manifoldcf.core.interfaces.Specification spec, org.apache.manifoldcf.crawler.interfaces.IProcessActivity activities, int jobMode, boolean usesDefaultAuthority)	Process a set of documents.
java.lang.String	processSpecificationPost(org.apache.manifoldcf.core.interfaces.IPostParameters variableContext, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.Specification ds, int connectionSequenceNumber)	Process a specification post.
boolean	requestInfo(org.apache.manifoldcf.core.interfaces.Configuration output, java.lang.String command)	Request arbitrary connector information.
protected static void	unpackCategoryAttribute(java.lang.StringBuilder category, java.lang.StringBuilder attribute, java.lang.String value)	Unpack category and attribute
void	viewConfiguration(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext, org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.ConfigParams parameters)	View configuration.
void	viewSpecification(org.apache.manifoldcf.core.interfaces.IHTTPOutput out, java.util.Locale locale, org.apache.manifoldcf.core.interfaces.Specification ds, int connectionSequenceNumber)	View specification.

Methods inherited from class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

getFormCheckJavascriptMethodName, getFormPresaveCheckJavascriptMethodName, getRelationshipTypes

Methods inherited from class org.apache.manifoldcf.core.connector.BaseConnector

clearThreadContext, deinstall, getConfiguration, install, outputConfigurationBody, outputConfigurationHeader, outputConfigurationHeader, pack, packFixedList, packList, packList, processConfigurationPost, setThreadContext, unpack, unpackFixedList, unpackList, viewConfiguration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.manifoldcf.core.interfaces.IConnector

clearThreadContext, deinstall, getConfiguration, install, setThreadContext

Field Detail

_rcsid

public static final java.lang.String _rcsid

See Also:

Constant Field Values

GENERAL_NAME_FIELD

protected static final java.lang.String GENERAL_NAME_FIELD

See Also:

Constant Field Values

GENERAL_DESCRIPTION_FIELD

protected static final java.lang.String GENERAL_DESCRIPTION_FIELD

See Also:

Constant Field Values

GENERAL_CREATIONDATE_FIELD

protected static final java.lang.String GENERAL_CREATIONDATE_FIELD

See Also:

Constant Field Values

GENERAL_MODIFYDATE_FIELD

protected static final java.lang.String GENERAL_MODIFYDATE_FIELD

See Also:

Constant Field Values

GENERAL_OWNER

protected static final java.lang.String GENERAL_OWNER

See Also:

Constant Field Values

GENERAL_CREATOR

protected static final java.lang.String GENERAL_CREATOR

See Also:

Constant Field Values

GENERAL_MODIFIER

protected static final java.lang.String GENERAL_MODIFIER

See Also:

Constant Field Values

GENERAL_PARENTID

protected static final java.lang.String GENERAL_PARENTID

See Also:

Constant Field Values

CATEGORY_NAME

protected static final java.lang.String CATEGORY_NAME

See Also:

Constant Field Values

ENTWKSPACE_NAME

protected static final java.lang.String ENTWKSPACE_NAME

See Also:

Constant Field Values

Constructor Detail

LivelinkConnector

public LivelinkConnector()

Constructor.

Method Detail

getConnectorModel

public int getConnectorModel()

Tell the world what model this connector uses for getDocumentIdentifiers(). This must return a model value as specified above.

Specified by:

getConnectorModel in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

getConnectorModel in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Returns:

the model type value.

connect

public void connect(org.apache.manifoldcf.core.interfaces.ConfigParams configParams)

Connect. The configuration parameters are included.

Specified by:

connect in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

connect in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

configParams - are the configuration parameters for this connection.

getBinNames

public java.lang.String[] getBinNames(java.lang.String documentIdentifier)

Get the bin name string for a document identifier. The bin name describes the queue to which the document will be assigned for throttling purposes. Throttling controls the rate at which items in a given queue are fetched; it does not say anything about the overall fetch rate, which may operate on multiple queues or bins. For example, if you implement a web crawler, a good choice of bin name would be the server name, since that is likely to correspond to a real resource that will need real throttle protection.

Specified by:

getBinNames in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

getBinNames in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Parameters:

documentIdentifier - is the document identifier.

Returns:

the bin name.

getHost

protected org.apache.http.HttpHost getHost()

getSessionParameters

protected void getSessionParameters()
                             throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

getSession

protected void getSession()
                   throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                          org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

executeMethodViaThread

protected static int executeMethodViaThread(org.apache.http.client.HttpClient client,
                                            org.apache.http.client.methods.HttpRequestBase executeMethod)
                                     throws java.lang.InterruptedException,
                                            org.apache.http.HttpException,
                                            java.io.IOException

Throws:

java.lang.InterruptedException

org.apache.http.HttpException

java.io.IOException

check

public java.lang.String check()
                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Check status of connection.

Specified by:

check in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

check in class org.apache.manifoldcf.core.connector.BaseConnector

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

poll

public void poll()
          throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

This method is periodically called for all connectors that are connected but not in active use.

Specified by:

poll in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

poll in class org.apache.manifoldcf.core.connector.BaseConnector

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

isConnected

public boolean isConnected()

This method is called to assess whether to count this connector instance should actually be counted as being connected.

Specified by:

isConnected in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

isConnected in class org.apache.manifoldcf.core.connector.BaseConnector

Returns:

true if the connector instance is actually connected.

disconnect

public void disconnect()
                throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Close the connection. Call this before discarding the repository connector.

Specified by:

disconnect in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

disconnect in class org.apache.manifoldcf.core.connector.BaseConnector

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

getActivitiesList

public java.lang.String[] getActivitiesList()

List the activities we might report on.

Specified by:

getActivitiesList in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

getActivitiesList in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

convertToIngestURI

protected java.lang.String convertToIngestURI(java.lang.String documentIdentifier)
                                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Convert a document identifier to a relative URI to read data from. This is not the search URI; that's constructed by a different method.

Parameters:

documentIdentifier - is the document identifier.

Returns:

the relative document uri.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

convertToViewURI

protected java.lang.String convertToViewURI(java.lang.String documentIdentifier)
                                     throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Convert a document identifier to a URI to view. The URI is the URI that will be the unique key from the search index, and will be presented to the user as part of the search results. It must therefore be a unique way of describing the document.

Parameters:

documentIdentifier - is the document identifier.

Returns:

the document uri.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

requestInfo

public boolean requestInfo(org.apache.manifoldcf.core.interfaces.Configuration output,
                           java.lang.String command)
                    throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Request arbitrary connector information. This method is called directly from the API in order to allow API users to perform any one of several connector-specific queries.

Specified by:

requestInfo in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

requestInfo in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Parameters:

output - is the response object, to be filled in by this method.

command - is the command, which is taken directly from the API request.

Returns:

true if the resource is found, false if not. In either case, output may be filled in.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

addSeedDocuments

public java.lang.String addSeedDocuments(org.apache.manifoldcf.crawler.interfaces.ISeedingActivity activities,
                                         org.apache.manifoldcf.core.interfaces.Specification spec,
                                         java.lang.String lastSeedVersion,
                                         long seedTime,
                                         int jobMode)
                                  throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                         org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Queue "seed" documents. Seed documents are the starting places for crawling activity. Documents are seeded when this method calls appropriate methods in the passed in ISeedingActivity object. This method can choose to find repository changes that happen only during the specified time interval. The seeds recorded by this method will be viewed by the framework based on what the getConnectorModel() method returns. It is not a big problem if the connector chooses to create more seeds than are strictly necessary; it is merely a question of overall work required. The end time and seeding version string passed to this method may be interpreted for greatest efficiency. For continuous crawling jobs, this method will be called once, when the job starts, and at various periodic intervals as the job executes. When a job's specification is changed, the framework automatically resets the seeding version string to null. The seeding version string may also be set to null on each job run, depending on the connector model returned by getConnectorModel(). Note that it is always ok to send MORE documents rather than less to this method. The connector will be connected before this method can be called.

Specified by:

addSeedDocuments in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

addSeedDocuments in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Parameters:

activities - is the interface this method should use to perform whatever framework actions are desired.

spec - is a document specification (that comes from the job).

seedTime - is the end of the time range of documents to consider, exclusive.

lastSeedVersion - is the last seeding version string for this job, or null if the job has no previous seeding version string.

jobMode - is an integer describing how the job is being run, whether continuous or once-only.

Returns:

an updated seeding version string, to be stored with the job.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

processDocuments

public void processDocuments(java.lang.String[] documentIdentifiers,
                             org.apache.manifoldcf.crawler.interfaces.IExistingVersions statuses,
                             org.apache.manifoldcf.core.interfaces.Specification spec,
                             org.apache.manifoldcf.crawler.interfaces.IProcessActivity activities,
                             int jobMode,
                             boolean usesDefaultAuthority)
                      throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                             org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Process a set of documents. This is the method that should cause each document to be fetched, processed, and the results either added to the queue of documents for the current job, and/or entered into the incremental ingestion manager. The document specification allows this class to filter what is done based on the job. The connector will be connected before this method can be called.

Specified by:

processDocuments in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

processDocuments in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Parameters:

documentIdentifiers - is the set of document identifiers to process.

statuses - are the currently-stored document versions for each document in the set of document identifiers passed in above.

activities - is the interface this method should use to queue up new document references and ingest documents.

jobMode - is an integer describing how the job is being run, whether continuous or once-only.

usesDefaultAuthority - will be true only if the authority in use for these documents is the default one.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getMaxDocumentRequest

public int getMaxDocumentRequest()

Get the maximum number of documents to amalgamate together into one batch, for this connector.

Specified by:

getMaxDocumentRequest in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

getMaxDocumentRequest in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Returns:

the maximum number. 0 indicates "unlimited".

outputConfigurationHeader

public void outputConfigurationHeader(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext,
                                      org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                      java.util.Locale locale,
                                      org.apache.manifoldcf.core.interfaces.ConfigParams parameters,
                                      java.util.List<java.lang.String> tabsArray)
                               throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                      java.io.IOException

Output the configuration header section. This method is called in the head section of the connector's configuration page. Its purpose is to add the required tabs to the list, and to output any javascript methods that might be needed by the configuration editing HTML.

Specified by:

outputConfigurationHeader in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

outputConfigurationHeader in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

threadContext - is the local thread context.

out - is the output to which any HTML should be sent.

parameters - are the configuration parameters, as they currently exist, for this connection being configured.

tabsArray - is an array of tab names. Add to this array any tab names that are specific to the connector.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

outputConfigurationBody

public void outputConfigurationBody(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext,
                                    org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                    java.util.Locale locale,
                                    org.apache.manifoldcf.core.interfaces.ConfigParams parameters,
                                    java.lang.String tabName)
                             throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                    java.io.IOException

Output the configuration body section. This method is called in the body section of the connector's configuration page. Its purpose is to present the required form elements for editing. The coder can presume that the HTML that is output from this configuration will be within appropriate <html>, <body>, and <form> tags. The name of the form is "editconnection".

Specified by:

outputConfigurationBody in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

outputConfigurationBody in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

threadContext - is the local thread context.

out - is the output to which any HTML should be sent.

parameters - are the configuration parameters, as they currently exist, for this connection being configured.

tabName - is the current tab name.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

fillInServerTab

protected static void fillInServerTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                      org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                      org.apache.manifoldcf.core.interfaces.ConfigParams parameters)

Fill in Server tab

fillInDocumentAccessTab

protected static void fillInDocumentAccessTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                              org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                              org.apache.manifoldcf.core.interfaces.ConfigParams parameters)

Fill in Document Access tab

fillInDocumentViewTab

protected static void fillInDocumentViewTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                            org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                            org.apache.manifoldcf.core.interfaces.ConfigParams parameters)

Fill in Document View tab

processConfigurationPost

public java.lang.String processConfigurationPost(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext,
                                                 org.apache.manifoldcf.core.interfaces.IPostParameters variableContext,
                                                 java.util.Locale locale,
                                                 org.apache.manifoldcf.core.interfaces.ConfigParams parameters)
                                          throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Process a configuration post. This method is called at the start of the connector's configuration page, whenever there is a possibility that form data for a connection has been posted. Its purpose is to gather form information and modify the configuration parameters accordingly. The name of the posted form is "editconnection".

Specified by:

processConfigurationPost in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

processConfigurationPost in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

threadContext - is the local thread context.

variableContext - is the set of variables available from the post, including binary file post information.

parameters - are the configuration parameters, as they currently exist, for this connection being configured.

Returns:

null if all is well, or a string error message if there is an error that should prevent saving of the connection (and cause a redirection to an error page).

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

viewConfiguration

public void viewConfiguration(org.apache.manifoldcf.core.interfaces.IThreadContext threadContext,
                              org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                              java.util.Locale locale,
                              org.apache.manifoldcf.core.interfaces.ConfigParams parameters)
                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                              java.io.IOException

View configuration. This method is called in the body section of the connector's view configuration page. Its purpose is to present the connection information to the user. The coder can presume that the HTML that is output from this configuration will be within appropriate <html> and <body>tags.

Specified by:

viewConfiguration in interface org.apache.manifoldcf.core.interfaces.IConnector

Overrides:

viewConfiguration in class org.apache.manifoldcf.core.connector.BaseConnector

Parameters:

threadContext - is the local thread context.

out - is the output to which any HTML should be sent.

parameters - are the configuration parameters, as they currently exist, for this connection being configured.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

outputSpecificationHeader

public void outputSpecificationHeader(org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                      java.util.Locale locale,
                                      org.apache.manifoldcf.core.interfaces.Specification ds,
                                      int connectionSequenceNumber,
                                      java.util.List<java.lang.String> tabsArray)
                               throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                      java.io.IOException

Output the specification header section. This method is called in the head section of a job page which has selected a repository connection of the current type. Its purpose is to add the required tabs to the list, and to output any javascript methods that might be needed by the job editing HTML. The connector will be connected before this method can be called.

Specified by:

outputSpecificationHeader in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

outputSpecificationHeader in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Parameters:

out - is the output to which any HTML should be sent.

locale - is the locale the output is preferred to be in.

ds - is the current document specification for this job.

connectionSequenceNumber - is the unique number of this connection within the job.

tabsArray - is an array of tab names. Add to this array any tab names that are specific to the connector.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

outputSpecificationBody

public void outputSpecificationBody(org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                    java.util.Locale locale,
                                    org.apache.manifoldcf.core.interfaces.Specification ds,
                                    int connectionSequenceNumber,
                                    int actualSequenceNumber,
                                    java.lang.String tabName)
                             throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                    java.io.IOException

Output the specification body section. This method is called in the body section of a job page which has selected a repository connection of the current type. Its purpose is to present the required form elements for editing. The coder can presume that the HTML that is output from this configuration will be within appropriate <html>, <body>, and <form> tags. The name of the form is always "editjob". The connector will be connected before this method can be called.

Specified by:

outputSpecificationBody in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

outputSpecificationBody in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Parameters:

out - is the output to which any HTML should be sent.

locale - is the locale the output is preferred to be in.

ds - is the current document specification for this job.

connectionSequenceNumber - is the unique number of this connection within the job.

actualSequenceNumber - is the connection within the job that has currently been selected.

tabName - is the current tab name. (actualSequenceNumber, tabName) form a unique tuple within the job.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

fillInPathsTab

protected static void fillInPathsTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                     org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                     org.apache.manifoldcf.core.interfaces.Specification ds)

Fill in paths tab

fillInTransientPathsInfo

protected void fillInTransientPathsInfo(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                        int connectionSequenceNumber)

Fill in the transient portion of the Paths tab

fillInFiltersTab

protected static void fillInFiltersTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                       org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                       org.apache.manifoldcf.core.interfaces.Specification ds)

Fill in filters tab

fillInSecurityTab

protected static void fillInSecurityTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                        org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                        org.apache.manifoldcf.core.interfaces.Specification ds)

Fill in security tab

fillInMetadataTab

protected static void fillInMetadataTab(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                        org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                                        org.apache.manifoldcf.core.interfaces.Specification ds)

Fill in Metadata tab

fillInTransientMetadataInfo

protected void fillInTransientMetadataInfo(java.util.Map<java.lang.String,java.lang.Object> velocityContext,
                                           int connectionSequenceNumber)

Fill in the transient portion of the Metadata tab

processSpecificationPost

public java.lang.String processSpecificationPost(org.apache.manifoldcf.core.interfaces.IPostParameters variableContext,
                                                 java.util.Locale locale,
                                                 org.apache.manifoldcf.core.interfaces.Specification ds,
                                                 int connectionSequenceNumber)
                                          throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Process a specification post. This method is called at the start of job's edit or view page, whenever there is a possibility that form data for a connection has been posted. Its purpose is to gather form information and modify the document specification accordingly. The name of the posted form is always "editjob". The connector will be connected before this method can be called.

Specified by:

processSpecificationPost in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

processSpecificationPost in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Parameters:

variableContext - contains the post data, including binary file-upload information.

locale - is the locale the output is preferred to be in.

ds - is the current document specification for this job.

connectionSequenceNumber - is the unique number of this connection within the job.

Returns:

null if all is well, or a string error message if there is an error that should prevent saving of the job (and cause a redirection to an error page).

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

viewSpecification

public void viewSpecification(org.apache.manifoldcf.core.interfaces.IHTTPOutput out,
                              java.util.Locale locale,
                              org.apache.manifoldcf.core.interfaces.Specification ds,
                              int connectionSequenceNumber)
                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                              java.io.IOException

View specification. This method is called in the body section of a job's view page. Its purpose is to present the document specification information to the user. The coder can presume that the HTML that is output from this configuration will be within appropriate <html> and <body>tags. The connector will be connected before this method can be called.

Specified by:

viewSpecification in interface org.apache.manifoldcf.crawler.interfaces.IRepositoryConnector

Overrides:

viewSpecification in class org.apache.manifoldcf.crawler.connectors.BaseRepositoryConnector

Parameters:

out - is the output to which any HTML should be sent.

locale - is the locale the output is preferred to be in.

ds - is the current document specification for this job.

connectionSequenceNumber - is the unique number of this connection within the job.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

java.io.IOException

getWorkspaceNames

public java.lang.String[] getWorkspaceNames()
                                     throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                            org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Get the allowed workspace names.

Returns:

a list of workspace names.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getChildFolderNames

public java.lang.String[] getChildFolderNames(java.lang.String pathString)
                                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                              org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Given a path string, get a list of folders and projects under that node.

Parameters:

pathString - is the current path (folder names and project names, separated by dots (.)).

Returns:

a list of folder and project names, in sorted order, or null if the path was invalid.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getChildCategoryNames

public java.lang.String[] getChildCategoryNames(java.lang.String pathString)
                                         throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                                org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Given a path string, get a list of categories under that node.

Parameters:

pathString - is the current path (folder names and project names, separated by dots (.)).

Returns:

a list of category names, in sorted order, or null if the path was invalid.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getCategoryAttributes

public java.lang.String[] getCategoryAttributes(java.lang.String pathString)
                                         throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                                org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Given a category path, get a list of legal attribute names.

Parameters:

pathString - is the current path of a category (with path components separated by dots).

Returns:

a list of attribute names, in sorted order, or null of the path was invalid.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getCategoryAttributes

protected java.lang.String[] getCategoryAttributes(LivelinkConnector.LivelinkContext llc,
                                                   java.lang.String pathString)
                                            throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                                   org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

createLivelinkLoginURI

protected java.lang.String createLivelinkLoginURI()
                                           throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Create the login URI. This must be a relative URI.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

ingestFromLiveLink

protected void ingestFromLiveLink(LivelinkConnector.LivelinkContext llc,
                                  java.lang.String documentIdentifier,
                                  java.lang.String version,
                                  java.lang.String[] actualAcls,
                                  java.lang.String[] denyAcls,
                                  java.lang.String[] categoryPaths,
                                  org.apache.manifoldcf.crawler.interfaces.IProcessActivity activities,
                                  LivelinkConnector.MetadataDescription desc,
                                  LivelinkConnector.SystemMetadataDescription sDesc)
                           throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                  org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Connects to the specified Livelink document using HTTP protocol

Parameters:

documentIdentifier - is the document identifier (as far as the crawler knows).

activities - is the process activity structure, so we can ingest

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

handleHttpException

protected static void handleHttpException(java.lang.String contextMsg,
                                          org.apache.http.HttpException e)
                                   throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                          org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

handleIOException

protected static void handleIOException(java.lang.String contextMsg,
                                        java.io.IOException e)
                                 throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                        org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getInitializedClient

protected org.apache.http.client.HttpClient getInitializedClient(java.lang.String contextMsg)
                                                          throws org.apache.manifoldcf.agents.interfaces.ServiceInterruption,
                                                                 org.apache.manifoldcf.core.interfaces.ManifoldCFException

Initialize a livelink client connection

Throws:

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

org.apache.manifoldcf.core.interfaces.ManifoldCFException

packCategoryAttribute

protected static java.lang.String packCategoryAttribute(java.lang.String category,
                                                        java.lang.String attribute)

Pack category and attribute

unpackCategoryAttribute

protected static void unpackCategoryAttribute(java.lang.StringBuilder category,
                                              java.lang.StringBuilder attribute,
                                              java.lang.String value)

Unpack category and attribute

getChildFolders

protected java.lang.String[] getChildFolders(LivelinkConnector.LivelinkContext llc,
                                             java.lang.String pathString)
                                      throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                             org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Given a path string, get a list of folders and projects under that node.

Parameters:

pathString - is the current path (folder names and project names, separated by dots (.)).

Returns:

a list of folder and project names, in sorted order, or null if the path was invalid.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getChildCategories

protected java.lang.String[] getChildCategories(LivelinkConnector.LivelinkContext llc,
                                                java.lang.String pathString)
                                         throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                                org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Given a path string, get a list of categories under that node.

Parameters:

pathString - is the current path (folder names and project names, separated by dots (.)).

Returns:

a list of category names, in sorted order, or null if the path was invalid.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getCategoryAttributes

protected java.lang.String[] getCategoryAttributes(int catObjectID)
                                            throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                                   org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Given a category path, get a list of legal attribute names.

Parameters:

catObjectID - is the object id of the category.

Returns:

a list of attribute names, in sorted order, or null of the path was invalid.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getCatVersion

protected com.opentext.api.LLValue getCatVersion(int objID,
                                                 int catID)
                                          throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                                 org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Get a category version for document.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getAttributeValue

protected java.lang.String[] getAttributeValue(com.opentext.api.LLValue categoryVersion,
                                               java.lang.String attributeName)
                                        throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                               org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Get an attribute value from a category version.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getObjectRights

protected int[] getObjectRights(int vol,
                                int objID)
                         throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Get an object's rights. This will be an array of right id's, including the special ones defined by Livelink, or null will be returned (if the object is not found).

Parameters:

vol - is the volume id

objID - is the object id

Returns:

the array.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

lookupTokens

protected java.lang.String[] lookupTokens(int[] rights,
                                          LivelinkConnector.ObjectInformation objInfo)
                                   throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                          org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Build a set of actual acls given a set of rights

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getObjectCategoryIDs

protected int[] getObjectCategoryIDs(int vol,
                                     int id)
                              throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                     org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Get category IDs associated with an object.

Parameters:

vol - is the volume ID

id - the object ID

Returns:

an array of integers containing category identifiers, or null if the object is not found.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getPathId

protected LivelinkConnector.VolumeAndId getPathId(LivelinkConnector.RootValue rv)
                                           throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                                  org.apache.manifoldcf.agents.interfaces.ServiceInterruption

RootValue version of getPathId.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

getCategoryId

protected int getCategoryId(LivelinkConnector.RootValue rv)
                     throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                            org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Rootvalue version of getCategoryId.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

checkInclude

protected static boolean checkInclude(java.lang.String filename,
                                      org.apache.manifoldcf.core.interfaces.Specification documentSpecification)
                               throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Check if a file or directory should be included, given a document specification.

Parameters:

filename - is the name of the "file".

documentSpecification - is the specification.

Returns:

true if it should be included.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

checkIngest

protected boolean checkIngest(LivelinkConnector.LivelinkContext llc,
                              int objID,
                              org.apache.manifoldcf.core.interfaces.Specification documentSpecification)
                       throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Check if a file should be ingested, given a document specification. It is presumed that documents that pass checkInclude() will be checked with this method.

Parameters:

objID - is the file ID.

documentSpecification - is the specification.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

checkMatch

protected static boolean checkMatch(java.lang.String sourceMatch,
                                    int sourceIndex,
                                    java.lang.String match)

Check a match between two strings with wildcards.

Parameters:

sourceMatch - is the expanded string (no wildcards)

sourceIndex - is the starting point in the expanded string.

match - is the wildcard-based string.

Returns:

true if there is a match.

processCheck

protected static boolean processCheck(boolean caseSensitive,
                                      java.lang.String sourceMatch,
                                      int sourceIndex,
                                      java.lang.String match,
                                      int matchIndex)

Recursive worker method for checkMatch. Returns 'true' if there is a path that consumes both strings in their entirety in a matched way.

Parameters:

caseSensitive - is true if file names are case sensitive.

sourceMatch - is the source string (w/o wildcards)

sourceIndex - is the current point in the source string.

match - is the match string (w/wildcards)

matchIndex - is the current point in the match string.

Returns:

true if there is a match.

handleLivelinkRuntimeException

protected int handleLivelinkRuntimeException(java.lang.RuntimeException e,
                                             int sanityRetryCount,
                                             boolean failIfTimeout)
                                      throws org.apache.manifoldcf.core.interfaces.ManifoldCFException,
                                             org.apache.manifoldcf.agents.interfaces.ServiceInterruption

Interpret runtimeexception to search for livelink API errors. Throws an appropriately reinterpreted exception, or just returns if the exception indicates that a short-cycle retry attempt should be made. (In that case, the appropriate wait has been already performed).

Parameters:

e - is the RuntimeException caught

failIfTimeout - is true if, for transient conditions, we want to signal failure if the timeout condition is acheived.

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException

org.apache.manifoldcf.agents.interfaces.ServiceInterruption

assessRetry

protected static int assessRetry(int sanityRetryCount,
                                 org.apache.manifoldcf.core.interfaces.ManifoldCFException e)
                          throws org.apache.manifoldcf.core.interfaces.ManifoldCFException

Do a retry, or throw an exception if the retry count has been exhausted

Throws:

org.apache.manifoldcf.core.interfaces.ManifoldCFException