Java tutorial
/* * Copyright 2014 the original author or authors. * * Licensed 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 com.appdynamics.cloudfoundry.appdservicebroker.catalog; import com.fasterxml.jackson.annotation.JsonProperty; import org.springframework.util.Assert; import java.net.URI; final class DashboardClient { private final Service service; private final Object monitor = new Object(); private volatile String id; private volatile String secret; private volatile URI redirectUri; DashboardClient(Service service) { this.service = service; } String getId() { synchronized (this.monitor) { Assert.notNull(this.id, "Dashboard Clients must specify an id"); return this.id; } } String getSecret() { synchronized (this.monitor) { Assert.notNull(this.secret, "Dashboard Clients must specify a secret"); return this.secret; } } @JsonProperty("redirect_uri") URI getRedirectUri() { synchronized (this.monitor) { Assert.notNull(this.redirectUri, "Dashboard Clients must specify a redirect URI"); return this.redirectUri; } } Service and() { synchronized (this.monitor) { return this.service; } } DashboardClient id(String id) { synchronized (this.monitor) { this.id = id; return this; } } DashboardClient secret(String secret) { synchronized (this.monitor) { this.secret = secret; return this; } } DashboardClient redirectUri(URI redirectUri) { synchronized (this.monitor) { this.redirectUri = redirectUri; return this; } } }