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 Details

    • 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      XQException - if the connection is no longer valid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      XQException - if the connection is no longer valid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      XQException - if the connection is no longer valid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      XQException - if the connection is no longer valid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      XQException - if the connection is no longer valid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