Package net.sf.saxon.xqj

Class SaxonXQConnection

java.lang.Object

net.sf.saxon.xqj.SaxonXQDataFactory

net.sf.saxon.xqj.SaxonXQConnection

All Implemented Interfaces:

XQConnection, XQDataFactory, XQStaticContext

public class SaxonXQConnection
extends SaxonXQDataFactory
implements XQConnection

Saxon implementation of the XQL interface XQConnection. This interface represents a "connection" between an XQuery application and an XQuery server. In Saxon the client and server run in the same process so the concept of a connection is rather notional, and some of the properties have little meaning. However, the connection is the factory object used to compile queries.

For Javadoc descriptions of the public methors, see the XQJ documentation.

Constructor Summary

Constructors

Constructor	Description
SaxonXQConnection(SaxonXQDataSource dataSource)	Create an SaxonXQConnection from a SaxonXQDataSource

Method Summary

Modifier and Type	Method	Description
void	clearWarnings()
void	close()
void	commit()
XQExpression	createExpression()
java.lang.String	getBaseURI()
int	getBoundarySpacePolicy()
XQCommonHandler	getCommonHandler()
Configuration	getConfiguration()
int	getConstructionMode()
int	getCopyNamespacesModeInherit()
int	getCopyNamespacesModePreserve()
java.lang.String	getDefaultCollation()
java.lang.String	getDefaultElementTypeNamespace()
java.lang.String	getDefaultFunctionNamespace()
int	getDefaultOrderForEmptySequences()
int	getHoldability()
java.lang.String[]	getInScopeNamespacePrefixes()
XQMetaData	getMetaData()
java.lang.String	getMetaDataProperty(java.lang.String key)
java.lang.String	getNamespaceURI(java.lang.String prefix)
int	getOrderingMode()
int	getQueryLanguageTypeAndVersion()
int	getScrollability()
javax.xml.namespace.QName[]	getStaticInScopeVariableNames()
XQSequenceType	getStaticInScopeVariableType(javax.xml.namespace.QName varname)
java.lang.String[]	getSupportedMetaDataPropertyNames()
int	getUpdatability()
XQWarning	getWarnings()
boolean	isClosed()
XQPreparedExpression	prepareExpression(java.io.InputStream xquery)
XQPreparedExpression	prepareExpression(java.io.InputStream xquery, XQItemType contextItemType)
XQPreparedExpression	prepareExpression(java.io.Reader xquery)
XQPreparedExpression	prepareExpression(java.io.Reader xquery, XQItemType contextItemType)
XQPreparedExpression	prepareExpression(java.lang.String xquery)
XQPreparedExpression	prepareExpression(java.lang.String xquery, XQItemType contextItemType)
void	rollback()
void	setCommonHandler(XQCommonHandler handler)
void	setHoldability(int holdability)
void	setQueryLanguageTypeAndVersion(int langtype)
void	setScrollability(int scrollability)
void	setUpdatability(int updatability)

Methods inherited from class net.sf.saxon.xqj.SaxonXQDataFactory

createAtomicItemType, createItem, createItemFromAtomicValue, createItemFromBoolean, createItemFromByte, createItemFromDocument, createItemFromDouble, createItemFromFloat, createItemFromInt, createItemFromLong, createItemFromNode, createItemFromObject, createItemFromShort, createItemType, createItemType, createSequence, createSequence, createSequenceType, mapSaxonTypeToXQJ

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.saxon.javax.xml.xquery.XQDataFactory

createAtomicItemType, createItem, createItemFromAtomicValue, createItemFromBoolean, createItemFromByte, createItemFromDocument, createItemFromDouble, createItemFromFloat, createItemFromInt, createItemFromLong, createItemFromNode, createItemFromObject, createItemFromShort, createItemType, createItemType, createSequence, createSequence, createSequenceType

Constructor Detail

SaxonXQConnection

SaxonXQConnection(SaxonXQDataSource dataSource)

Create an SaxonXQConnection from a SaxonXQDataSource

Parameters:

dataSource - the data source.

Method Detail

getConfiguration

public Configuration getConfiguration()

Specified by:

getConfiguration in class SaxonXQDataFactory

getCommonHandler

public XQCommonHandler getCommonHandler()

Specified by:

getCommonHandler in class SaxonXQDataFactory

clearWarnings

public void clearWarnings()
                   throws XQException

Specified by:

clearWarnings in interface XQConnection

Throws:

XQException

close

public void close()

Specified by:

close in interface XQConnection

commit

public void commit()
            throws XQException

Specified by:

commit in interface XQConnection

Throws:

XQException

createExpression

public XQExpression createExpression()
                              throws XQException

Specified by:

createExpression in interface XQConnection

Throws:

XQException

getHoldability

public int getHoldability()
                   throws XQException

Specified by:

getHoldability in interface XQConnection

Throws:

XQException

getMetaData

public XQMetaData getMetaData()
                       throws XQException

Specified by:

getMetaData in interface XQConnection

Throws:

XQException

getMetaDataProperty

public java.lang.String getMetaDataProperty(java.lang.String key)
                                     throws XQException

Specified by:

getMetaDataProperty in interface XQConnection

Throws:

XQException

getQueryLanguageTypeAndVersion

public int getQueryLanguageTypeAndVersion()
                                   throws XQException

Specified by:

getQueryLanguageTypeAndVersion in interface XQConnection

Throws:

XQException

getScrollability

public int getScrollability()
                     throws XQException

Specified by:

getScrollability in interface XQConnection

Throws:

XQException

getSupportedMetaDataPropertyNames

public java.lang.String[] getSupportedMetaDataPropertyNames()
                                                     throws XQException

Specified by:

getSupportedMetaDataPropertyNames in interface XQConnection

Throws:

XQException

getUpdatability

public int getUpdatability()
                    throws XQException

Specified by:

getUpdatability in interface XQConnection

Throws:

XQException

getWarnings

public XQWarning getWarnings()
                      throws XQException

Specified by:

getWarnings in interface XQConnection

Throws:

XQException

isClosed

public boolean isClosed()

Specified by:

isClosed in interface XQConnection

prepareExpression

public XQPreparedExpression prepareExpression(java.io.InputStream xquery)
                                       throws XQException

Specified by:

prepareExpression in interface XQConnection

Throws:

XQException

prepareExpression

public XQPreparedExpression prepareExpression(java.io.InputStream xquery,
                                              XQItemType contextItemType)
                                       throws XQException

Specified by:

prepareExpression in interface XQConnection

Throws:

XQException

prepareExpression

public XQPreparedExpression prepareExpression(java.io.Reader xquery)
                                       throws XQException

Specified by:

prepareExpression in interface XQConnection

Throws:

XQException

prepareExpression

public XQPreparedExpression prepareExpression(java.io.Reader xquery,
                                              XQItemType contextItemType)
                                       throws XQException

Specified by:

prepareExpression in interface XQConnection

Throws:

XQException

prepareExpression

public XQPreparedExpression prepareExpression(java.lang.String xquery)
                                       throws XQException

Specified by:

prepareExpression in interface XQConnection

Throws:

XQException

prepareExpression

public XQPreparedExpression prepareExpression(java.lang.String xquery,
                                              XQItemType contextItemType)
                                       throws XQException

Specified by:

prepareExpression in interface XQConnection

Throws:

XQException

rollback

public void rollback()
              throws XQException

Specified by:

rollback in interface XQConnection

Throws:

XQException

setCommonHandler

public void setCommonHandler(XQCommonHandler handler)

Specified by:

setCommonHandler in interface XQConnection

setHoldability

public void setHoldability(int holdability)
                    throws XQException

Specified by:

setHoldability in interface XQConnection

Throws:

XQException

setQueryLanguageTypeAndVersion

public void setQueryLanguageTypeAndVersion(int langtype)
                                    throws XQException

Specified by:

setQueryLanguageTypeAndVersion in interface XQConnection

Throws:

XQException

setScrollability

public void setScrollability(int scrollability)
                      throws XQException

Specified by:

setScrollability in interface XQConnection

Throws:

XQException

setUpdatability

public void setUpdatability(int updatability)
                     throws XQException

Specified by:

setUpdatability in interface XQConnection

Throws:

XQException

getBaseURI

public java.lang.String getBaseURI()
                            throws XQException

Specified by:

getBaseURI in interface XQStaticContext

Throws:

XQException

getBoundarySpacePolicy

public int getBoundarySpacePolicy()
                           throws XQException

Specified by:

getBoundarySpacePolicy in interface XQStaticContext

Throws:

XQException

getConstructionMode

public int getConstructionMode()
                        throws XQException

Specified by:

getConstructionMode in interface XQStaticContext

Throws:

XQException

getCopyNamespacesModeInherit

public int getCopyNamespacesModeInherit()
                                 throws XQException

Specified by:

getCopyNamespacesModeInherit in interface XQStaticContext

Throws:

XQException

getCopyNamespacesModePreserve

public int getCopyNamespacesModePreserve()
                                  throws XQException

Specified by:

getCopyNamespacesModePreserve in interface XQStaticContext

Throws:

XQException

getDefaultCollation

public java.lang.String getDefaultCollation()
                                     throws XQException

Specified by:

getDefaultCollation in interface XQStaticContext

Throws:

XQException

getDefaultElementTypeNamespace

public java.lang.String getDefaultElementTypeNamespace()
                                                throws XQException

Specified by:

getDefaultElementTypeNamespace in interface XQStaticContext

Throws:

XQException

getDefaultFunctionNamespace

public java.lang.String getDefaultFunctionNamespace()
                                             throws XQException

Specified by:

getDefaultFunctionNamespace in interface XQStaticContext

Throws:

XQException

getDefaultOrderForEmptySequences

public int getDefaultOrderForEmptySequences()
                                     throws XQException

Specified by:

getDefaultOrderForEmptySequences in interface XQStaticContext

Throws:

XQException

getInScopeNamespacePrefixes

public java.lang.String[] getInScopeNamespacePrefixes()
                                               throws XQException

Specified by:

getInScopeNamespacePrefixes in interface XQStaticContext

Throws:

XQException

getNamespaceURI

public java.lang.String getNamespaceURI(java.lang.String prefix)
                                 throws XQException

Specified by:

getNamespaceURI in interface XQStaticContext

Throws:

XQException

getOrderingMode

public int getOrderingMode()
                    throws XQException

Specified by:

getOrderingMode in interface XQStaticContext

Throws:

XQException

getStaticInScopeVariableNames

public javax.xml.namespace.QName[] getStaticInScopeVariableNames()
                                                          throws XQException

Specified by:

getStaticInScopeVariableNames in interface XQStaticContext

Throws:

XQException

getStaticInScopeVariableType

public XQSequenceType getStaticInScopeVariableType(javax.xml.namespace.QName varname)
                                            throws XQException

Specified by:

getStaticInScopeVariableType in interface XQStaticContext

Throws:

XQException