com.proofpoint.discovery.ServiceResource Maven / Gradle / Ivy
/*
* Copyright 2010 Proofpoint, Inc.
*
* 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.proofpoint.discovery;
import com.google.inject.Inject;
import com.proofpoint.node.NodeInfo;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import java.util.Set;
import static com.google.common.base.Objects.firstNonNull;
import static com.google.common.collect.Sets.union;
@Path("/v1/service")
public class ServiceResource
{
private final DynamicStore dynamicStore;
private final StaticStore staticStore;
private final ProxyStore proxyStore;
private final NodeInfo node;
@Inject
public ServiceResource(DynamicStore dynamicStore, StaticStore staticStore, ProxyStore proxyStore, NodeInfo node)
{
this.dynamicStore = dynamicStore;
this.staticStore = staticStore;
this.proxyStore = proxyStore;
this.node = node;
}
@GET
@Path("{type}/{pool}")
@Produces(MediaType.APPLICATION_JSON)
public Services getServices(@PathParam("type") String type, @PathParam("pool") String pool)
{
return new Services(node.getEnvironment(), firstNonNull(proxyStore.get(type, pool),
union(dynamicStore.get(type, pool), staticStore.get(type, pool))));
}
@GET
@Path("{type}")
@Produces(MediaType.APPLICATION_JSON)
public Services getServices(@PathParam("type") String type)
{
return new Services(node.getEnvironment(), firstNonNull(proxyStore.get(type),
union(dynamicStore.get(type), staticStore.get(type))));
}
@GET
@Produces(MediaType.APPLICATION_JSON)
public Services getServices()
{
Set services = union(dynamicStore.getAll(), staticStore.getAll());
return new Services(node.getEnvironment(), proxyStore.filterAndGetAll(services));
}
}