org.apache.jackrabbit.jcr2spi.query

Class QueryImpl

java.lang.Object

org.apache.jackrabbit.jcr2spi.query.QueryImpl

All Implemented Interfaces:

javax.jcr.query.Query

Direct Known Subclasses:

QueryObjectModelImpl

public class QueryImpl
extends Object
implements javax.jcr.query.Query

Provides the default implementation for a JCR query.

Field Summary

Fields inherited from interface javax.jcr.query.Query

JCR_JQOM, JCR_SQL2, SQL, XPATH

Constructor Summary

Constructors

Constructor and Description
QueryImpl(javax.jcr.Session session, ManagerProvider mgrProvider, ItemManager itemMgr, WorkspaceManager wspManager, String statement, String language, javax.jcr.Node node) Creates a new query.

Method Summary

Methods

Modifier and Type	Method and Description
void	bindValue(String varName, javax.jcr.Value value)
javax.jcr.query.QueryResult	execute()
String[]	getBindVariableNames()
String	getLanguage()
String	getStatement()
String	getStoredQueryPath()
void	setLimit(long limit)
void	setOffset(long offset)
javax.jcr.Node	storeAsNode(String absPath)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryImpl

public QueryImpl(javax.jcr.Session session,
         ManagerProvider mgrProvider,
         ItemManager itemMgr,
         WorkspaceManager wspManager,
         String statement,
         String language,
         javax.jcr.Node node)
          throws javax.jcr.query.InvalidQueryException,
                 javax.jcr.RepositoryException

Creates a new query.

Parameters:

session - the session that created this query.

mgrProvider - the manager provider.

itemMgr - the item manager of that session.

wspManager - the workspace manager that belongs to the session.

statement - the query statement.

language - the language of the query statement.

node - the node from where the query was read or null if this query is not a stored query.

Throws:

javax.jcr.query.InvalidQueryException - if the query is invalid.

javax.jcr.RepositoryException

Method Detail

execute

public javax.jcr.query.QueryResult execute()
                                    throws javax.jcr.RepositoryException

Specified by:

execute in interface javax.jcr.query.Query

Throws:

javax.jcr.RepositoryException

See Also:

Query.execute()

getStatement

public String getStatement()

Specified by:

getStatement in interface javax.jcr.query.Query

See Also:

Query.getStatement()

getLanguage

public String getLanguage()

Specified by:

getLanguage in interface javax.jcr.query.Query

See Also:

Query.getLanguage()

getStoredQueryPath

public String getStoredQueryPath()
                          throws javax.jcr.ItemNotFoundException,
                                 javax.jcr.RepositoryException

Specified by:

getStoredQueryPath in interface javax.jcr.query.Query

Throws:

javax.jcr.ItemNotFoundException

javax.jcr.RepositoryException

See Also:

Query.getStoredQueryPath()

storeAsNode

public javax.jcr.Node storeAsNode(String absPath)
                           throws javax.jcr.ItemExistsException,
                                  javax.jcr.PathNotFoundException,
                                  javax.jcr.version.VersionException,
                                  javax.jcr.nodetype.ConstraintViolationException,
                                  javax.jcr.lock.LockException,
                                  javax.jcr.UnsupportedRepositoryOperationException,
                                  javax.jcr.RepositoryException

Specified by:

storeAsNode in interface javax.jcr.query.Query

Throws:

javax.jcr.ItemExistsException

javax.jcr.PathNotFoundException

javax.jcr.version.VersionException

javax.jcr.nodetype.ConstraintViolationException

javax.jcr.lock.LockException

javax.jcr.UnsupportedRepositoryOperationException

javax.jcr.RepositoryException

See Also:

Query.storeAsNode(String)

getBindVariableNames

public String[] getBindVariableNames()
                              throws javax.jcr.RepositoryException

Specified by:

getBindVariableNames in interface javax.jcr.query.Query

Throws:

javax.jcr.RepositoryException

See Also:

Query.getBindVariableNames()

bindValue

public void bindValue(String varName,
             javax.jcr.Value value)
               throws javax.jcr.RepositoryException

Specified by:

bindValue in interface javax.jcr.query.Query

Throws:

javax.jcr.RepositoryException

See Also:

Query.bindValue(String, Value)

setLimit

public void setLimit(long limit)

Specified by:

setLimit in interface javax.jcr.query.Query

See Also:

Query.setLimit(long)

setOffset

public void setOffset(long offset)

Specified by:

setOffset in interface javax.jcr.query.Query

See Also:

Query.setOffset(long)