/*
* Copyright 2014 JBoss 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 io.apiman.gateway.api.rest.impl;
import io.apiman.gateway.api.rest.contract.IClientResource;
import io.apiman.gateway.api.rest.contract.exceptions.NotAuthorizedException;
import io.apiman.gateway.engine.beans.Client;
import io.apiman.gateway.engine.beans.exceptions.RegistrationException;
import java.util.HashSet;
import java.util.Set;
import java.util.concurrent.CountDownLatch;
/**
* Implementation of the Client API.
*
* @author eric.wittmann@redhat.com
*/
public class ClientResourceImpl extends AbstractResourceImpl implements IClientResource {
/**
* Constructor.
*/
public ClientResourceImpl() {
}
/**
* @see io.apiman.gateway.api.rest.contract.IClientResource#register(io.apiman.gateway.engine.beans.Client)
*/
@Override
public void register(Client client) throws RegistrationException, NotAuthorizedException {
if (client.getApiKey() == null) {
throw new RegistrationException("Cannot Register Client: Missing API Key"); //$NON-NLS-1$
}
final Set<Throwable> errorHolder = new HashSet<>();
final CountDownLatch latch = new CountDownLatch(1);
// Register client; latch until result returned and evaluated
getEngine().getRegistry().registerClient(client, latchedResultHandler(latch, errorHolder));
awaitOnLatch(latch, errorHolder);
}
/**
* @see io.apiman.gateway.api.rest.contract.IClientResource#unregister(java.lang.String, java.lang.String, java.lang.String)
*/
@Override
public void unregister(String organizationId, String applicationId, String version)
throws RegistrationException, NotAuthorizedException {
final Set<Throwable> errorHolder = new HashSet<>();
final CountDownLatch latch = new CountDownLatch(1);
Client application = new Client();
application.setOrganizationId(organizationId);
application.setClientId(applicationId);
application.setVersion(version);
// Unregister client; latch until result returned and evaluated
getEngine().getRegistry().unregisterClient(application, latchedResultHandler(latch, errorHolder));
awaitOnLatch(latch, errorHolder);
}
}