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.impl; 018 019import org.apache.camel.util.StringHelper; 020import org.apache.camel.util.ValueHolder; 021 022/** 023 * Key used in {@link DefaultEndpointRegistry} in {@link DefaultCamelContext}, 024 * to ensure a consistent lookup. 025 */ 026public final class EndpointKey extends ValueHolder<String> { 027 028 public EndpointKey(String uri) { 029 // must normalize key 030 super(DefaultCamelContext.normalizeEndpointUri(uri)); 031 StringHelper.notEmpty(uri, "uri"); 032 } 033 034 /** 035 * Optimized when the uri is already normalized. 036 */ 037 public EndpointKey(String uri, boolean normalized) { 038 super(uri); 039 StringHelper.notEmpty(uri, "uri"); 040 } 041 042 @Override 043 public String toString() { 044 return get(); 045 } 046 047}