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.cloud; 018 019import java.util.Map; 020 021/** 022 * Represents a Service. 023 * 024 * @see ServiceChooser 025 * @see ServiceDiscovery 026 */ 027public interface ServiceDefinition { 028 029 /** 030 * Gets the service name. 031 */ 032 String getName(); 033 034 /** 035 * Gets the IP or hostname of the server hosting the service. 036 */ 037 String getHost(); 038 039 /** 040 * Gets the port number of the server hosting the service. 041 */ 042 int getPort(); 043 044 /** 045 * Gets the health. 046 */ 047 ServiceHealth getHealth(); 048 049 /** 050 * Gets a key/value metadata associated with the service. 051 */ 052 Map<String, String> getMetadata(); 053}