com.atlassian.jira.issue.search.searchers.transformer
Class SimpleNavigatorCollectorVisitor

java.lang.Object
  com.atlassian.jira.issue.search.searchers.transformer.SimpleNavigatorCollectorVisitor

All Implemented Interfaces:

ClauseVisitor<Void>

public class SimpleNavigatorCollectorVisitor
extends Object
implements ClauseVisitor<Void>

A visitor records all the TerminalClauses that match a particular condition. The visitor records whteher or not all the matched clauses are part of a standard navigator query. A standard navigator query is either a single terminal clause or an and clause with terminal clauses as children. This visitor only checks that the matched nodes form part of a standard query.

Since:

4.0.

Field Summary

protected boolean	valid
protected boolean	validPath

Constructor Summary

SimpleNavigatorCollectorVisitor(ClauseNames clauseNames)

SimpleNavigatorCollectorVisitor(Set<String> clauseNames)

SimpleNavigatorCollectorVisitor(String clauseName)

Method Summary

List<TerminalClause>	getClauses()
boolean	isValid()
Void	visit(AndClause andClause) Visit called when accepting a AndClause.
Void	visit(ChangedClause clause) Visit called when accepting a ChangedClause.
Void	visit(NotClause notClause) Visit called when accepting a NotClause.
Void	visit(OrClause orClause) Visit called when accepting a OrClause.
Void	visit(TerminalClause terminalClause) Visit called when accepting a TerminalClause.
Void	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

Field Detail

valid

protected boolean valid

validPath

protected boolean validPath

Constructor Detail

SimpleNavigatorCollectorVisitor

public SimpleNavigatorCollectorVisitor(String clauseName)

SimpleNavigatorCollectorVisitor

public SimpleNavigatorCollectorVisitor(Set<String> clauseNames)

SimpleNavigatorCollectorVisitor

public SimpleNavigatorCollectorVisitor(ClauseNames clauseNames)

Method Detail

getClauses

public List<TerminalClause> getClauses()

isValid

public boolean isValid()

visit

public Void visit(AndClause andClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a AndClause.

Specified by:

visit in interface ClauseVisitor<Void>

Parameters:

andClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Void visit(NotClause notClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a NotClause.

Specified by:

visit in interface ClauseVisitor<Void>

Parameters:

notClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Void visit(OrClause orClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a OrClause.

Specified by:

visit in interface ClauseVisitor<Void>

Parameters:

orClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Void visit(TerminalClause terminalClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a TerminalClause.

Specified by:

visit in interface ClauseVisitor<Void>

Parameters:

terminalClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Void visit(WasClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a WasClause.

Specified by:

visit in interface ClauseVisitor<Void>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Void visit(ChangedClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a ChangedClause.

Specified by:

visit in interface ClauseVisitor<Void>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.