io.cdap.cdap.internal.app.deploy.DefaultConfigResponse Maven / Gradle / Ivy
/*
* Copyright © 2014-2018 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 io.cdap.cdap.internal.app.deploy;
import io.cdap.cdap.app.deploy.ConfigResponse;
import io.cdap.cdap.internal.app.deploy.pipeline.AppSpecInfo;
import javax.annotation.Nullable;
/**
* This is implementation of {@link ConfigResponse}.
*
* Immutable class that hold exit code and stream of input.
*
*/
public final class DefaultConfigResponse implements ConfigResponse {
private final int exit;
private final AppSpecInfo appSpecInfo;
/**
* Constructor.
*
* @param exit code returned from processing a command.
* @param appSpecInfo the response generated by the configuration process
*/
public DefaultConfigResponse(int exit, @Nullable AppSpecInfo appSpecInfo) {
this.exit = exit;
this.appSpecInfo = exit == 0 ? appSpecInfo : null;
}
@Nullable
@Override
public AppSpecInfo getAppSpecInfo() {
return appSpecInfo;
}
/**
* @return Exit code of command that was executed.
*/
@Override
public int getExitCode() {
return exit;
}
}