oracle.ifs.server

Class S_RelationshipSelector

java.lang.Object

oracle.ifs.server.S_LibraryObjectSelector

oracle.ifs.server.S_SystemObjectSelector

oracle.ifs.server.S_RelationshipSelector

Direct Known Subclasses:

S_BranchRelationshipSelector, S_FolderRelationshipSelector, S_GroupMemberRelationshipSelector, S_NamedRelationshipSelector

public class S_RelationshipSelector
extends S_SystemObjectSelector

The S_RelationshipSelector class

See Also:

S_LibraryService, S_LibrarySession

(Unpublished)

Field Summary

Fields inherited from class oracle.ifs.server.S_LibraryObjectSelector

m_ClassId, m_IdSortSpecification, m_NameSortSpecification, m_Session

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	S_RelationshipSelector(S_LibrarySession session, Long classId) Construct a S_RelationshipSelector object.

Method Summary

Modifier and Type	Method and Description
protected LibraryQueryStatement	getRelationshipSelectCountStatement(LibraryConnection lconn, Connection conn)
protected LibraryQueryStatement	getRelationshipSelectStatement(LibraryConnection lconn, Connection conn, SortSpecification sort)
protected SortSpecification	getSortSeqeunceSortSpecification() Returns the Default Sort Specification to be used by this selector.
Vector	selectLeftObjects(Long rightId, SortSpecification sort)
long	selectLeftObjectsCount(Long rightId)
protected S_LibraryObjectCursor	selectLeftObjectsCursor(Long rightId, SortSpecification sort)
protected long	selectRelationshipCount(Long leftId, Long rightId)
protected S_LibraryObjectCursor	selectRelationshipCursor(Long leftId, Long rightId, SortSpecification sort)
protected Vector	selectRelationships(Long leftId, Long rightId, SortSpecification sort)
Vector	selectRightObjects(Long leftId, SortSpecification sort)
long	selectRightObjectsCount(Long leftId)
protected S_LibraryObjectCursor	selectRightObjectsCursor(Long leftId, SortSpecification sort)

Methods inherited from class oracle.ifs.server.S_LibraryObjectSelector

closeCursor, ensureDefaultClass, findObjectById, generateStatementName, generateStatementName, generateStatementName, generateStatementName, getClassData, getClassData, getClassId, getClassName, getComplexQueryStatement, getComplexQueryStatement, getCountFromResultSet, getIdSortSpecification, getNameSortSpecification, getResourceString, getSearchResultQueryStatement, getService, getSimpleCountQueryStatement, getSimpleQueryStatement, getStatementSuffix, nextItem, selectAllObjects, selectArrayReferencingObjects, selectArrayReferencingObjectsCount, selectArrayReferencingObjectsCursor, selectCount, selectCount, selectCount, selectCount, selectObjectById, selectObjects, selectObjects, selectObjects, selectObjects, selectObjects, selectObjects, selectObjectsByMasterId, selectObjectsByStringAttribute, selectObjectsCountByMasterId, selectObjectsCursor, selectObjectsCursorByMasterId, selectObjectsCursorByStringAttribute, selectObjectsExistByMasterId, selectResults

Methods inherited from class java.lang.Object

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

Constructor Detail

S_RelationshipSelector

protected S_RelationshipSelector(S_LibrarySession session,
                                 Long classId)
                          throws IfsException

Construct a S_RelationshipSelector object. This is the standard variant.

Parameters:

session - current LibrarySession

classId - class Id this selector is servicing

Throws:

IfsException

Method Detail

selectRightObjects

public Vector selectRightObjects(Long leftId,
                                 SortSpecification sort)
                          throws IfsException

Throws:

IfsException

selectRightObjectsCursor

protected S_LibraryObjectCursor selectRightObjectsCursor(Long leftId,
                                                         SortSpecification sort)
                                                  throws IfsException

Throws:

IfsException

selectRightObjectsCount

public long selectRightObjectsCount(Long leftId)
                             throws IfsException

Throws:

IfsException

selectLeftObjects

public Vector selectLeftObjects(Long rightId,
                                SortSpecification sort)
                         throws IfsException

Throws:

IfsException

selectLeftObjectsCursor

protected S_LibraryObjectCursor selectLeftObjectsCursor(Long rightId,
                                                        SortSpecification sort)
                                                 throws IfsException

Throws:

IfsException

selectLeftObjectsCount

public long selectLeftObjectsCount(Long rightId)
                            throws IfsException

Throws:

IfsException

selectRelationships

protected Vector selectRelationships(Long leftId,
                                     Long rightId,
                                     SortSpecification sort)
                              throws IfsException

Throws:

IfsException

selectRelationshipCursor

protected S_LibraryObjectCursor selectRelationshipCursor(Long leftId,
                                                         Long rightId,
                                                         SortSpecification sort)
                                                  throws IfsException

Throws:

IfsException

getRelationshipSelectStatement

protected LibraryQueryStatement getRelationshipSelectStatement(LibraryConnection lconn,
                                                               Connection conn,
                                                               SortSpecification sort)
                                                        throws IfsException

Throws:

IfsException

selectRelationshipCount

protected long selectRelationshipCount(Long leftId,
                                       Long rightId)
                                throws IfsException

Throws:

IfsException

getRelationshipSelectCountStatement

protected LibraryQueryStatement getRelationshipSelectCountStatement(LibraryConnection lconn,
                                                                    Connection conn)
                                                             throws IfsException

Throws:

IfsException

getSortSeqeunceSortSpecification

protected SortSpecification getSortSeqeunceSortSpecification()
                                                      throws IfsException

Returns the Default Sort Specification to be used by this selector.

Returns:

a Sort specification that is cached by this instance (so it doesn't need to be re-resolved every time)

Throws:

IfsException - if any other aspect of the operation fails.

(Unpublished)