Package com.xqj2

Interface XQMetaData2

All Superinterfaces:

XQMetaData

public interface XQMetaData2
extends XQMetaData

Extended interface which implements functionality that is missing from XQMetaData, based on findings whilst trying to implement XQJ API v1.0.

Method Summary

Modifier and Type	Method	Description
int	getXQJ2MajorVersion()	Gets the major version number of XQJ2 specification supported by this implementation.
int	getXQJ2MinorVersion()	Gets the minor version number of XQJ2 specification supported by this implementation.
String	getXQJ2Version()	Gets the full version of XQJ2 specification supported by this implementation.
boolean	isXASupported()	Query if XA transactions are supported by this data source.
boolean	isXQuery30Supported()	Query if XQuery 3.0 is supported by this data source.
boolean	isXQueryFullTextSupported()	Query if XQuery Full Text extensions are supported by this data source.
boolean	isXQueryUpdateFacilitySupported()	Query if XQuery Update Facility extensions are supported by this data source.

Methods inherited from interface javax.xml.xquery.XQMetaData

getMaxExpressionLength, getMaxUserNameLength, getProductMajorVersion, getProductMinorVersion, getProductName, getProductVersion, getSupportedXQueryEncodings, getUserName, getXQJMajorVersion, getXQJMinorVersion, getXQJVersion, isFullAxisFeatureSupported, isModuleFeatureSupported, isReadOnly, isSchemaImportFeatureSupported, isSchemaValidationFeatureSupported, isSerializationFeatureSupported, isStaticTypingExtensionsSupported, isStaticTypingFeatureSupported, isTransactionSupported, isUserDefinedXMLSchemaTypeSupported, isXQueryEncodingDeclSupported, isXQueryEncodingSupported, isXQueryXSupported, wasCreatedFromJDBCConnection

Method Detail

getXQJ2MajorVersion

int getXQJ2MajorVersion()
                 throws XQException

Gets the major version number of XQJ2 specification supported by this implementation.

Returns:

an integer indicating the XQJ2 major version

Throws:

XQException - if the connection is no longer valid

getXQJ2MinorVersion

int getXQJ2MinorVersion()
                 throws XQException

Gets the minor version number of XQJ2 specification supported by this implementation.

Returns:

an integer indicating the XQJ2 minor version

Throws:

XQException - if the connection is no longer valid

getXQJ2Version

String getXQJ2Version()
               throws XQException

Gets the full version of XQJ2 specification supported by this implementation.

Returns:

a string indicating the version of XQJ2 specification

Throws:

XQException - if the connection is no longer valid

isXQueryUpdateFacilitySupported

boolean isXQueryUpdateFacilitySupported()
                                 throws XQException

Query if XQuery Update Facility extensions are supported by this data source.

Determines if this data source is capable of executing XQuery syntax which contain updating expressions.

Refer to the XQuery Update Facility 1.0 specification for more information.

Returns:

true if so; otherwise false

Throws:

XQException - if the connection is no longer valid

isXQueryFullTextSupported

boolean isXQueryFullTextSupported()
                           throws XQException

Query if XQuery Full Text extensions are supported by this data source.

Determines if this data source is capable of executing XQuery syntax which contains full text expressions.

Refer to the XQuery and XPath Full Text 1.0 specification for more information.

Returns:

true if so; otherwise false

Throws:

XQException - if the connection is no longer valid

isXQuery30Supported

boolean isXQuery30Supported()
                     throws XQException

Query if XQuery 3.0 is supported by this data source.

Determines if this data source is capable of executing regular XQuery 3.0 expressions.

Refer to the XQuery 3.0: An XML Query Language specification for more information.

Returns:

true if so; otherwise false

Throws:

XQException - if the connection is no longer valid

isXASupported

boolean isXASupported()
               throws XQException

Query if XA transactions are supported by this data source.

Returns:

true if so; otherwise false

Throws:

XQException - if the connection is no longer valid