001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.camel.spi; 018 019/** 020 * Represents an {@link org.apache.camel.Expression} or {@link org.apache.camel.Predicate} that supports a result type. 021 */ 022public interface ExpressionResultTypeAware { 023 024 /** 025 * Gets the expression or predicate as text 026 */ 027 String getExpressionText(); 028 029 /** 030 * Gets the result type 031 */ 032 Class<?> getResultType(); 033 034}