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.cloud; 018 019import java.util.Collections; 020import java.util.HashMap; 021import java.util.Map; 022 023import org.apache.camel.CamelContext; 024import org.apache.camel.Ordered; 025import org.apache.camel.cloud.ServiceRegistry; 026import org.apache.camel.support.ServiceSupport; 027 028public abstract class AbstractServiceRegistry extends ServiceSupport implements ServiceRegistry { 029 private final Map<String, Object> attributes; 030 private int order; 031 private String id; 032 private CamelContext camelContext; 033 034 protected AbstractServiceRegistry() { 035 this(null, null); 036 } 037 038 protected AbstractServiceRegistry(String id) { 039 this(id, null); 040 } 041 042 protected AbstractServiceRegistry(String id, CamelContext camelContext) { 043 this.order = Ordered.LOWEST; 044 this.id = id; 045 this.camelContext = camelContext; 046 this.attributes = new HashMap<>(); 047 } 048 049 @Override 050 public int getOrder() { 051 return order; 052 } 053 054 public void setOrder(int order) { 055 this.order = order; 056 } 057 058 @Override 059 public void setId(String id) { 060 this.id = id; 061 } 062 063 @Override 064 public String getId() { 065 return id; 066 } 067 068 @Override 069 public void setCamelContext(CamelContext camelContext) { 070 this.camelContext = camelContext; 071 } 072 073 @Override 074 public CamelContext getCamelContext() { 075 return camelContext; 076 } 077 078 public void setAttributes(Map<String, Object> attributes) { 079 this.attributes.clear(); 080 this.attributes.putAll(attributes); 081 } 082 083 public void setAttribute(String key, Object value) { 084 this.attributes.put(key, value); 085 } 086 087 @Override 088 public Map<String, Object> getAttributes() { 089 return Collections.unmodifiableMap(attributes); 090 } 091}