com.huawei.openstack4j.openstack.loadbalance.internal.ELBServerServiceImpl Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2017 HuaWei Tld
*
* 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.huawei.openstack4j.openstack.loadbalance.internal;
import static com.google.common.base.Preconditions.*;
import java.util.ArrayList;
import java.util.List;
import com.google.common.base.Strings;
import com.google.common.collect.Lists;
import com.huawei.openstack4j.api.loadbalance.ELBServerService;
import com.huawei.openstack4j.model.loadbalance.Server;
import com.huawei.openstack4j.model.loadbalance.ServerCreate;
import com.huawei.openstack4j.model.loadbalance.ServerDelete;
import com.huawei.openstack4j.openstack.common.IdResourceEntity;
import com.huawei.openstack4j.openstack.loadbalance.domain.ELBJob;
import com.huawei.openstack4j.openstack.loadbalance.domain.ELBServer;
import com.huawei.openstack4j.openstack.loadbalance.domain.ELBServerDelete;
import com.huawei.openstack4j.openstack.loadbalance.options.ELBServerListOptions;
public class ELBServerServiceImpl extends BaseELBServices implements ELBServerService {
private static final String API_PATH = "/elbaas/listeners";
@Override
public ELBJob create(String listenerId, List servers) {
checkArgument(!Strings.isNullOrEmpty(listenerId), "listenerId is required");
checkArgument(servers != null && !servers.isEmpty(), "servers is required");
for (ServerCreate server : servers) {
checkArgument(server != null, "server can not be null");
checkArgument(!Strings.isNullOrEmpty(server.getServerId()), "serverId is required");
checkArgument(!Strings.isNullOrEmpty(server.getAddress()), "server address is required");
}
return post(ELBJob.class, uri("%s/%s/members", API_PATH, listenerId)).entity(servers).execute();
}
@Override
public ELBJob delete(String listenerId, List servers) {
checkArgument(!Strings.isNullOrEmpty(listenerId), "listenerId is required");
checkArgument(servers != null && servers.size() > 0, "servers is required");
ArrayList toRemove = Lists.newArrayList();
for (String server : servers) {
checkArgument(!Strings.isNullOrEmpty(server), "invalid server id in `servers` parameter");
toRemove.add(new IdResourceEntity(server));
}
ServerDelete delete = ELBServerDelete.builder().removeMember(toRemove).build();
return post(ELBJob.class, uri("%s/%s/members/action", API_PATH, listenerId)).entity(delete).execute();
}
@Override
public Server[] list(String listenerId) {
checkArgument(!Strings.isNullOrEmpty(listenerId), "listenerId is required");
return get(ELBServer[].class, uri("%s/%s/members", API_PATH, listenerId)).execute();
}
@Override
public Server[] list(String listenerId, ELBServerListOptions options) {
checkArgument(!Strings.isNullOrEmpty(listenerId), "listenerId is required");
checkArgument(options != null, "options is required");
return get(ELBServer[].class, uri("%s/%s/members", API_PATH, listenerId)).params(options.getOptions())
.execute();
}
}