com.atlassian.jira.issue.search
Class ClauseRemovingCloningVisitor

java.lang.Object
  com.atlassian.jira.issue.search.ClauseRemovingCloningVisitor

All Implemented Interfaces:

ClauseVisitor<Clause>

public class ClauseRemovingCloningVisitor
extends Object
implements ClauseVisitor<Clause>

A visitor that will remove the specified named clauses from the query tree. NOTE: it is possible to remove all clauses from a tree which will result in a null clause.

Since:

v4.0

Constructor Summary

ClauseRemovingCloningVisitor(List<String> clauseNamesToRemove)

Method Summary

Clause	visit(AndClause andClause) Visit called when accepting a AndClause.
Clause	visit(ChangedClause clause) Visit called when accepting a ChangedClause.
Clause	visit(NotClause notClause) Visit called when accepting a NotClause.
Clause	visit(OrClause orClause) Visit called when accepting a OrClause.
Clause	visit(TerminalClause clause) Visit called when accepting a TerminalClause.
Clause	visit(WasClause clause) Visit called when accepting a WasClause.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClauseRemovingCloningVisitor

public ClauseRemovingCloningVisitor(List<String> clauseNamesToRemove)

Method Detail

visit

public Clause visit(AndClause andClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a AndClause.

Specified by:

visit in interface ClauseVisitor<Clause>

Parameters:

andClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Clause visit(NotClause notClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a NotClause.

Specified by:

visit in interface ClauseVisitor<Clause>

Parameters:

notClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Clause visit(OrClause orClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a OrClause.

Specified by:

visit in interface ClauseVisitor<Clause>

Parameters:

orClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Clause visit(TerminalClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a TerminalClause.

Specified by:

visit in interface ClauseVisitor<Clause>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Clause visit(WasClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a WasClause.

Specified by:

visit in interface ClauseVisitor<Clause>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Clause visit(ChangedClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a ChangedClause.

Specified by:

visit in interface ClauseVisitor<Clause>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.