org.eclipse.persistence.jpa.jpql.tools

Class JPQLQueryContext.InputParameterVisitor

java.lang.Object

org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor

org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseChildrenVisitor

org.eclipse.persistence.jpa.jpql.tools.JPQLQueryContext.InputParameterVisitor

All Implemented Interfaces:

ExpressionVisitor

Enclosing class:

JPQLQueryContext

protected class JPQLQueryContext.InputParameterVisitor
extends AbstractTraverseChildrenVisitor

This visitor is responsible to find the InputParameters with a certain parameter name.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Collection<InputParameter>	inputParameters The collection of InputParameters that was retrieved by traversing the parsed tree.
protected java.lang.String	parameterName The name of the input parameter to search.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InputParameterVisitor()

Method Summary

Modifier and Type	Method and Description
void	visit(InputParameter expression) Visits the InputParameter expression.
void	visit(SimpleSelectStatement expression) Visits the SimpleSelectStatement expression.

Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AbstractTraverseChildrenVisitor

visit

Methods inherited from class org.eclipse.persistence.jpa.jpql.parser.AnonymousExpressionVisitor

visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit, visit

Methods inherited from class java.lang.Object

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

Field Detail

inputParameters

protected java.util.Collection<InputParameter> inputParameters

The collection of InputParameters that was retrieved by traversing the parsed tree.

parameterName

protected java.lang.String parameterName

The name of the input parameter to search.

Constructor Detail

InputParameterVisitor

protected InputParameterVisitor()

Method Detail

visit

public void visit(InputParameter expression)

Visits the InputParameter expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit

visit

public void visit(SimpleSelectStatement expression)

Visits the SimpleSelectStatement expression.

Specified by:

visit in interface ExpressionVisitor

Overrides:

visit in class AnonymousExpressionVisitor

Parameters:

expression - The Expression to visit