| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.knox.gateway.topology; |
| |
| import org.apache.knox.gateway.service.definition.CustomDispatch; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.LinkedHashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class Service { |
| |
| public static final String HA_ENABLED_PARAM = "haEnabled"; |
| |
| private String role; |
| private String name; |
| private Version version; |
| private Map<String, String> params = new LinkedHashMap<>(); |
| private List<String> urls; |
| private CustomDispatch dispatch; |
| |
| public String getRole() { |
| return role; |
| } |
| |
| public void setRole( String role ) { |
| this.role = role; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public void setName( String name ) { |
| this.name = name; |
| } |
| |
| public Version getVersion() { |
| return version; |
| } |
| |
| public void setVersion(Version version) { |
| this.version = version; |
| } |
| |
| public List<String> getUrls() { |
| if ( urls == null ) { |
| urls = new ArrayList<>(); |
| } |
| return urls; |
| } |
| |
| public void setUrls( List<String> urls ) { |
| this.urls = urls; |
| } |
| |
| public String getUrl() { |
| if ( !getUrls().isEmpty() ) { |
| return getUrls().get( 0 ); |
| } |
| return null; |
| } |
| |
| public void addUrl( String url) { |
| getUrls().add( url ); |
| } |
| |
| public Map<String, String> getParams() { |
| return params; |
| } |
| |
| public Collection<Param> getParamsList(){ |
| |
| ArrayList<Param> paramList = new ArrayList<>(); |
| |
| for(Map.Entry<String, String> entry : params.entrySet()){ |
| Param p = new Param(); |
| p.setName(entry.getKey()); |
| p.setValue(entry.getValue()); |
| paramList.add(p); |
| } |
| |
| return paramList; |
| } |
| |
| public void setParamsList( Collection<Param> params ) { |
| if( params != null ) { |
| for( Param param : params ) { |
| addParam( param ); |
| } |
| } |
| } |
| |
| public void setParams(Map<String, String> params) { |
| this.params = params; |
| } |
| |
| public void addParam( Param param ) { |
| params.put(param.getName(), param.getValue()); |
| } |
| |
| @Override |
| public boolean equals(Object object) { |
| if (!(object instanceof Service)) { |
| return false; |
| } |
| Service that = (Service) object; |
| String thatName = that.getName(); |
| if (thatName != null && !(thatName.equals(name))) { |
| return false; |
| } |
| String thatRole = that.getRole(); |
| if (thatRole != null && !thatRole.equals(role)) { |
| return false; |
| } |
| Version thatVersion = that.getVersion(); |
| if (thatVersion != null && !(thatVersion.equals(version))) { |
| return false; |
| } |
| return true; |
| } |
| |
| @Override |
| public int hashCode() { |
| int hashCode = 17; |
| if (getName() != null) { |
| hashCode *= 31 * getName().hashCode(); |
| } |
| if (getRole() != null) { |
| hashCode *= 31 * getRole().hashCode(); |
| } |
| if (getVersion() != null) { |
| hashCode *= 31 * getVersion().hashCode(); |
| } |
| |
| return hashCode; |
| } |
| |
| /** |
| * Dispatch configured in topology service. |
| * Returns null if none configured. |
| * @since 1.2.0 |
| * @return dispatch |
| */ |
| public CustomDispatch getDispatch() { |
| return dispatch; |
| } |
| |
| /** |
| * Add a custom dispatch that overrides the dispatch |
| * specified in service definition. |
| * @since 1.2.0 |
| * @param dispatch dispatch to add |
| */ |
| public void addDispatch(CustomDispatch dispatch) { |
| this.dispatch = dispatch; |
| } |
| } |