org.xcmis.search.lucene
Class AbstractLuceneQueryableIndexStorage

java.lang.Object
  org.xcmis.search.content.interceptors.AbstractVisitor
      org.xcmis.search.content.interceptors.CommandInterceptor
          org.xcmis.search.content.interceptors.QueryableIndexStorage
              org.xcmis.search.lucene.AbstractLuceneQueryableIndexStorage

All Implemented Interfaces:

Visitor, Startable

Direct Known Subclasses:

InMemoryLuceneQueryableIndexStorage, LuceneQueryableIndexStorage

public abstract class AbstractLuceneQueryableIndexStorage
extends QueryableIndexStorage

Base implementation of Lucene based QueryableIndexStorage.

Field Summary

protected IndexConfiguration	indexConfuguration Index configuration.
protected static int	MAX_FETCH_SIZE The upper limit for the initial fetch size.
protected NameConverter	nameConverter Convert one Sting name to other String name.
protected LuceneIndexer	nodeIndexer Node indexer.
protected PathSplitter	pathSplitter Split path string to names.
protected VirtualTableResolver	tableResolver Reselve selector names to lucene querys.

Fields inherited from class org.xcmis.search.content.interceptors.QueryableIndexStorage

serviceConfuguration

Constructor Summary

AbstractLuceneQueryableIndexStorage(SearchServiceConfiguration serviceConfiguration)

Method Summary

org.apache.lucene.search.Query	getConstrainQuery(Constraint constraint, Map<String,Object> bindVariablesValues)
protected abstract org.apache.lucene.index.IndexReader	getIndexReader() Different lucene storage's should override this method.
protected abstract Object	save(LuceneIndexTransaction indexTransaction)
Object	visitExecuteSelectorCommand(InvocationContext ctx, ExecuteSelectorCommand command)
Object	visitModifyIndexCommand(InvocationContext ctx, ModifyIndexCommand command)

Methods inherited from class org.xcmis.search.content.interceptors.CommandInterceptor

getNext, handleDefault, hasNext, invokeNextInterceptor, setNext, start, stop

Methods inherited from class org.xcmis.search.content.interceptors.AbstractVisitor

visitChildEntriesCommand, visitGetContentEntryCommand, visitGetUnfiledEntriesCommand, visitProcessQueryCommand

Methods inherited from class java.lang.Object

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

Field Detail

MAX_FETCH_SIZE

protected static final int MAX_FETCH_SIZE

The upper limit for the initial fetch size.

See Also:

Constant Field Values

nameConverter

protected final NameConverter nameConverter

Convert one Sting name to other String name.

pathSplitter

protected final PathSplitter pathSplitter

Split path string to names.

tableResolver

protected final VirtualTableResolver tableResolver

Reselve selector names to lucene querys.

nodeIndexer

protected LuceneIndexer nodeIndexer

Node indexer.

indexConfuguration

protected IndexConfiguration indexConfuguration

Index configuration.

Constructor Detail

AbstractLuceneQueryableIndexStorage

public AbstractLuceneQueryableIndexStorage(SearchServiceConfiguration serviceConfiguration)
                                    throws IndexException

Parameters:

serviceConfiguration -

Throws:

IndexException

IndexConfigurationException

IndexException

Method Detail

getConstrainQuery

public org.apache.lucene.search.Query getConstrainQuery(Constraint constraint,
                                                        Map<String,Object> bindVariablesValues)
                                                 throws VisitException,
                                                        IndexException

Throws:

VisitException

IndexException

visitExecuteSelectorCommand

public Object visitExecuteSelectorCommand(InvocationContext ctx,
                                          ExecuteSelectorCommand command)
                                   throws Throwable

Specified by:

visitExecuteSelectorCommand in interface Visitor

Specified by:

visitExecuteSelectorCommand in class QueryableIndexStorage

Returns:

Throws:

Throwable

See Also:

QueryableIndexStorage.visitExecuteSelectorCommand(org.xcmis.search.content.command.InvocationContext, org.xcmis.search.content.command.query.ExecuteSelectorCommand)

visitModifyIndexCommand

public Object visitModifyIndexCommand(InvocationContext ctx,
                                      ModifyIndexCommand command)
                               throws Throwable

Specified by:

visitModifyIndexCommand in interface Visitor

Specified by:

visitModifyIndexCommand in class QueryableIndexStorage

Returns:

Throws:

Throwable

See Also:

QueryableIndexStorage.visitModifyIndexCommand(org.xcmis.search.content.command.InvocationContext, org.xcmis.search.content.command.index.ModifyIndexCommand)

getIndexReader

protected abstract org.apache.lucene.index.IndexReader getIndexReader()
                                                               throws IndexException

Different lucene storage's should override this method.

Throws:

IndexException

save

protected abstract Object save(LuceneIndexTransaction indexTransaction)
                        throws IndexException,
                               IndexTransactionException

Parameters:

indexTransaction -

Returns:

Throws:

IndexTransactionException

IndexException