org.jodconverter.office.ExitCodeRetryable Maven / Gradle / Ivy
/*
* Copyright 2004 - 2012 Mirko Nasato and contributors
* 2016 - 2018 Simon Braconnier and contributors
*
* This file is part of JODConverter - Java OpenDocument Converter.
*
* 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 org.jodconverter.office;
/** Gets the exit code value of an office process. */
public class ExitCodeRetryable extends AbstractRetryable {
private final VerboseProcess process;
private int exitCode;
/**
* Creates a new instance of the class for the specified process.
*
* @param process The process whose exit code is to be retrieved.
*/
public ExitCodeRetryable(final VerboseProcess process) {
super();
this.process = process;
}
@Override
protected void attempt() throws TemporaryException {
final Integer code = process.getExitCode();
if (code == null) {
throw new TemporaryException();
}
exitCode = code.intValue();
}
/**
* The exit code of the process.
*
* @return The exit value of the process. The value 0 indicates normal termination.
*/
public int getExitCode() {
return exitCode;
}
}