content: //Copyright 2019 Uraniborg authors.
  //
  //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.uraniborg.hubble;
  
  /**
   * ExecutionResult. This class is created to encapsulate various return values and the state of
   * execution from issuing/exec-ing a shell command. Refer to {@link Utilities#executeInShell(String)}
   */
  public class ExecutionResult {
    public Integer exitCode = null;
    public String stdOutStr = null;
    public String stdErrStr = null;
    public String exceptionMessage = null;
    public boolean exceptionTriggered = false;
  }
  