com.atlassian.jira.issue.search.searchers.impl

Class NamedTerminalClauseCollectingVisitor

java.lang.Object

com.atlassian.jira.issue.search.searchers.util.RecursiveClauseVisitor

com.atlassian.jira.issue.search.searchers.impl.NamedTerminalClauseCollectingVisitor

All Implemented Interfaces:

ClauseVisitor<Void>

public class NamedTerminalClauseCollectingVisitor
extends RecursiveClauseVisitor
implements ClauseVisitor<Void>

A RecursiveClauseVisitor which collects TerminalClauses that have the specified clause names.

Note: this visitor does not perform any structure checking. It simply collects all the clauses with the specified names.

Since:

v4.0

Constructor Summary

Constructors

Constructor and Description
NamedTerminalClauseCollectingVisitor(Collection<String> clauseNames)
NamedTerminalClauseCollectingVisitor(String clauseName)

Method Summary

Modifier and Type	Method and Description
boolean	containsNamedClause()
List<TerminalClause>	getNamedClauses()
Void	visit(TerminalClause clause) Visit called when accepting a TerminalClause.

Methods inherited from class com.atlassian.jira.issue.search.searchers.util.RecursiveClauseVisitor

visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.query.clause.ClauseVisitor

visit, visit, visit, visit, visit

Constructor Detail

NamedTerminalClauseCollectingVisitor

public NamedTerminalClauseCollectingVisitor(String clauseName)

NamedTerminalClauseCollectingVisitor

public NamedTerminalClauseCollectingVisitor(Collection<String> clauseNames)

Method Detail

getNamedClauses

public List<TerminalClause> getNamedClauses()

containsNamedClause

public boolean containsNamedClause()

visit

public Void visit(TerminalClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a TerminalClause.

Specified by:

visit in interface ClauseVisitor<Void>

Overrides:

visit in class RecursiveClauseVisitor

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.