com.atlassian.jira.jql.validator
Class ValidatorVisitor

java.lang.Object
  com.atlassian.jira.jql.validator.ValidatorVisitor

All Implemented Interfaces:

ClauseVisitor<MessageSet>

public class ValidatorVisitor
extends Object
implements ClauseVisitor<MessageSet>

Used to perform validation over a Query. Uses ClauseValidator's to validate the individual clauses and OperandHandler.validate(User, com.atlassian.query.operand.Operand, com.atlassian.query.clause.TerminalClause) to validate the operands.

Since:

v4.0

Nested Class Summary

static class

ValidatorVisitor.ValidatorVisitorFactory

Constructor Summary

ValidatorVisitor(ValidatorRegistry validatorRegistry, JqlOperandResolver operandResolver, OperatorUsageValidator operatorUsageValidator, com.atlassian.crowd.embedded.api.User searcher)

Method Summary

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

ValidatorVisitor

public ValidatorVisitor(ValidatorRegistry validatorRegistry,
                        JqlOperandResolver operandResolver,
                        OperatorUsageValidator operatorUsageValidator,
                        com.atlassian.crowd.embedded.api.User searcher)

Method Detail

visit

public MessageSet visit(AndClause andClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a AndClause.

Specified by:

visit in interface ClauseVisitor<MessageSet>

Parameters:

andClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public MessageSet visit(NotClause notClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a NotClause.

Specified by:

visit in interface ClauseVisitor<MessageSet>

Parameters:

notClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public MessageSet visit(OrClause orClause)

Description copied from interface: ClauseVisitor

Visit called when accepting a OrClause.

Specified by:

visit in interface ClauseVisitor<MessageSet>

Parameters:

orClause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public MessageSet visit(TerminalClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a TerminalClause.

Specified by:

visit in interface ClauseVisitor<MessageSet>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public MessageSet visit(WasClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a WasClause.

Specified by:

visit in interface ClauseVisitor<MessageSet>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.

visit

public MessageSet visit(ChangedClause clause)

Description copied from interface: ClauseVisitor

Visit called when accepting a ChangedClause.

Specified by:

visit in interface ClauseVisitor<MessageSet>

Parameters:

clause - the node being visited.

Returns:

The return type specified by the visitor.