com.marklogic.xcc.exceptions
Class XQueryStackFrame

java.lang.Object
  com.marklogic.xcc.exceptions.XQueryStackFrame

public class XQueryStackFrame
extends Object

An XQuery evaluator stack frame.

Constructor Summary

XQueryStackFrame(String uri, int line, String operation, XdmVariable[] variables, String contextItem, int contextPosition, String xqueryVersion)
Construct a stack frame.

Method Summary

String	getContextItem() Get the context item, or null if there is no context defined.
int	getContextPosition() Get the context position, or 0 if there is no context defined.
int	getLineNumber() Get the line number in the XQuery source.
String	getOperation() Get the description of the current operation.
String	getUri() Get the URI of the XQuery source.
XdmVariable[]	getVariables() Get the variable bindings.
String	getXQueryVersion() Get the XQuery version for this stack frame

Methods inherited from class java.lang.Object

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

Constructor Detail

XQueryStackFrame

public XQueryStackFrame(String uri,
                        int line,
                        String operation,
                        XdmVariable[] variables,
                        String contextItem,
                        int contextPosition,
                        String xqueryVersion)

Construct a stack frame.

Parameters:

uri - The URI of the XQuery source.

line - The line number in the XQuery source.

operation - The description of the current operation.

variables - The variable bindings.

contextItem - The context item or null.

contextPosition - The context position or 0.

xqueryVersion - The XQuery version of the module

Method Detail

getUri

public String getUri()

Get the URI of the XQuery source.

Returns:

The URI of the module, if defined.

getLineNumber

public int getLineNumber()

Get the line number in the XQuery source.

Returns:

The line number for this string

getOperation

public String getOperation()

Get the description of the current operation.

Returns:

A description of the operation

getVariables

public XdmVariable[] getVariables()

Get the variable bindings.

Returns:

The variable bindings

getContextItem

public String getContextItem()

Get the context item, or null if there is no context defined.

Returns:

The context item or null

getContextPosition

public int getContextPosition()

Get the context position, or 0 if there is no context defined.

Returns:

The context position, or 0

getXQueryVersion

public String getXQueryVersion()

Get the XQuery version for this stack frame

Returns:

The XQuery version of the module