/*
* Copyright © 2015-2016 Cask Data, 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 co.cask.cdap.proto;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import javax.annotation.Nullable;
/**
* Live info for a system service.
*/
public class SystemServiceLiveInfo {
private final List<Containers.ContainerInfo> containers;
public SystemServiceLiveInfo(List<Containers.ContainerInfo> containers) {
this.containers = Collections.unmodifiableList(new ArrayList<>(containers));
}
@Nullable
public List<Containers.ContainerInfo> getContainers() {
return containers;
}
public static Builder builder() {
return new Builder();
}
/**
*
*/
public static class Builder {
private final List<Containers.ContainerInfo> containers = new ArrayList<>();
public Builder addContainer(Containers.ContainerInfo containerInfo) {
containers.add(containerInfo);
return this;
}
public SystemServiceLiveInfo build() {
return new SystemServiceLiveInfo(containers);
}
}
}