com.atlassian.jira.issue.search.searchers.util
Class RelevantSearcherVisitor

java.lang.Object
  com.atlassian.jira.issue.search.searchers.util.RelevantSearcherVisitor

All Implemented Interfaces:

ClauseVisitor<Boolean>

public class RelevantSearcherVisitor
extends Object
implements ClauseVisitor<Boolean>

Visitor that looks at a clause and determines the searchers that are relevant. For each TerminalClause it is determined what IssueSearcher is responsible for its searching. The searching user is passed into the constructor for visibility checking.

Since:

v4.0

Constructor Summary

RelevantSearcherVisitor(SearchHandlerManager searchHandlerManager, com.atlassian.crowd.embedded.api.User user, SearchContext searchContext)

Method Summary

Set<IssueSearcher>	getRelevantSearchers()
Boolean	visit(AndClause andClause) Visit called when accepting a AndClause.
Boolean	visit(ChangedClause clause) Visit called when accepting a ChangedClause.
Boolean	visit(NotClause notClause) Visit called when accepting a NotClause.
Boolean	visit(OrClause orClause) Visit called when accepting a OrClause.
Boolean	visit(TerminalClause clause) Visit called when accepting a TerminalClause.
Boolean	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

RelevantSearcherVisitor

public RelevantSearcherVisitor(SearchHandlerManager searchHandlerManager,
                               com.atlassian.crowd.embedded.api.User user,
                               SearchContext searchContext)

Method Detail

getRelevantSearchers

public Set<IssueSearcher> getRelevantSearchers()

visit

public Boolean visit(AndClause andClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a AndClause.

Specified by:

visit in interface ClauseVisitor<Boolean>

Parameters:

andClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Boolean visit(NotClause notClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a NotClause.

Specified by:

visit in interface ClauseVisitor<Boolean>

Parameters:

notClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Boolean visit(OrClause orClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a OrClause.

Specified by:

visit in interface ClauseVisitor<Boolean>

Parameters:

orClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Boolean visit(TerminalClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a TerminalClause.

Specified by:

visit in interface ClauseVisitor<Boolean>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Boolean visit(WasClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a WasClause.

Specified by:

visit in interface ClauseVisitor<Boolean>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public Boolean visit(ChangedClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a ChangedClause.

Specified by:

visit in interface ClauseVisitor<Boolean>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.