/*
* Copyright 2015, The Querydsl Team (http://www.querydsl.com/team)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.querydsl.core.types;
/**
* {@code ParameterizedExpression} is a common interface for expressions with generic type parameters
*
* @author tiwe
*
* @param <T> expression type
*/
public interface ParameterizedExpression<T> extends Expression<T> {
/**
* Get the type parameter at the given index
*
* @param index zero based index of type parameter
* @return type parameter at index
*/
Class<?> getParameter(int index);
}