org.exist.xquery.functions.text
Class AbstractMatchFunction

java.lang.Object
  extended by org.exist.xquery.AbstractExpression
      extended by org.exist.xquery.PathExpr
          extended by org.exist.xquery.Function
              extended by org.exist.xquery.functions.ExtRegexp
                  extended by org.exist.xquery.functions.text.AbstractMatchFunction
All Implemented Interfaces:
CompiledXQuery, Expression, org.xmldb.api.base.CompiledExpression
Direct Known Subclasses:
FuzzyMatchAll

public abstract class AbstractMatchFunction
extends ExtRegexp

Author:
Wolfgang Meier (wolfgang@exist-db.org)

Field Summary
 
Fields inherited from class org.exist.xquery.functions.ExtRegexp
signature
 
Fields inherited from class org.exist.xquery.Function
BUILTIN_FUNCTION_NS
 
Fields inherited from interface org.exist.xquery.Expression
DOT_TEST, EXPRESSION_ID_INVALID, IGNORE_CONTEXT, IN_PREDICATE, IN_UPDATE, IN_WHERE_CLAUSE, NO_CONTEXT_ID, SINGLE_STEP_EXECUTION
 
Constructor Summary
AbstractMatchFunction(XQueryContext context, int type, FunctionSignature signature)
           
 
Method Summary
abstract  Sequence evalQuery(NodeSet nodes, java.util.List terms)
           
 NodeSet mergeResults(NodeSet[] hits)
           
 
Methods inherited from class org.exist.xquery.functions.ExtRegexp
eval, getDependencies, resetState
 
Methods inherited from class org.exist.xquery.Function
analyze, createFunction, dump, getArgument, getArgumentCount, getArguments, getASTNode, getCardinality, getName, getParent, getSignature, isCalledAs, returnsType, setArguments, setASTNode, setParent, setPrimaryAxis, toString
 
Methods inherited from class org.exist.xquery.PathExpr
accept, add, add, addPath, addPredicate, dump, getContext, getDocumentSet, getExpression, getLastExpression, getLength, getLiteralValue, getSource, isValid, replaceLastExpression, reset, setContext, setSource
 
Methods inherited from class org.exist.xquery.AbstractExpression
eval, getContextDocSet, getContextId, getExpressionId, setContextDocSet
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.exist.xquery.CompiledXQuery
eval
 

Constructor Detail

AbstractMatchFunction

public AbstractMatchFunction(XQueryContext context,
                             int type,
                             FunctionSignature signature)
Method Detail

evalQuery

public abstract Sequence evalQuery(NodeSet nodes,
                                   java.util.List terms)
                            throws XPathException
Overrides:
evalQuery in class ExtRegexp
Throws:
XPathException

mergeResults

public NodeSet mergeResults(NodeSet[] hits)


Copyright (C) Wolfgang Meier. All rights reserved.