org.hibernate.query.criteria.internal.expression.PathTypeExpression Maven / Gradle / Ivy
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Hibernate's core ORM functionality
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or .
*/
package org.hibernate.query.criteria.internal.expression;
import java.io.Serializable;
import org.hibernate.query.criteria.internal.CriteriaBuilderImpl;
import org.hibernate.query.criteria.internal.ParameterRegistry;
import org.hibernate.query.criteria.internal.compile.RenderingContext;
import org.hibernate.query.criteria.internal.path.AbstractPathImpl;
/**
* Used to construct the result of {@link javax.persistence.criteria.Path#type()}
*
* @author Steve Ebersole
*/
public class PathTypeExpression extends ExpressionImpl implements Serializable {
private final AbstractPathImpl pathImpl;
public PathTypeExpression(CriteriaBuilderImpl criteriaBuilder, Class javaType, AbstractPathImpl pathImpl) {
super( criteriaBuilder, javaType );
this.pathImpl = pathImpl;
}
public void registerParameters(ParameterRegistry registry) {
// nothing to do
}
public String render(RenderingContext renderingContext) {
return "type(" + pathImpl.getPathIdentifier() + ")";
}
}