org.exist.xquery
Class GroupSpec
java.lang.Object
org.exist.xquery.GroupSpec
public class GroupSpec
- extends Object
A XQuery grouping specifier as specified in an "group by" clause (based on
OrderSpec
).
Used by BindingExpression
.
*
- Author:
- boris
GroupSpec
public GroupSpec(XQueryContext context,
Expression groupExpr,
String keyVarName)
analyze
public void analyze(AnalyzeContextInfo contextInfo)
throws XPathException
- Throws:
XPathException
getGroupExpression
public Expression getGroupExpression()
getKeyVarName
public String getKeyVarName()
toString
public String toString()
- Overrides:
toString
in class Object
resetState
public void resetState(boolean postOptimization)
Copyright (C) Wolfgang Meier. All rights reserved.