content: /*
   * JBoss, Home of Professional Open Source
   * Copyright 2014 Red Hat Inc. and/or its affiliates and other contributors
   * as indicated by the @authors tag. All rights reserved.
   * See the copyright.txt in the distribution for a
   * full listing of individual contributors.
   *
   * 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.aesh.command.impl.container;
  
  import org.aesh.command.container.CommandContainer;
  import org.aesh.command.container.DefaultCommandContainer;
  import org.aesh.command.impl.internal.ProcessedCommand;
  import org.aesh.command.impl.parser.AeshCommandLineParser;
  import org.aesh.command.impl.parser.CommandLineParser;
  import org.aesh.command.Command;
  import org.aesh.command.invocation.CommandInvocation;
  import org.aesh.command.parser.CommandLineParserException;
  
  /**
   * @author <a href="mailto:stale.pedersen@jboss.org">Ståle W. Pedersen</a>
   */
  public class AeshCommandContainer<CI extends CommandInvocation> extends DefaultCommandContainer<CI> {
  
      private CommandLineParser<CI> parser;
      private String errorMessage;
  
      public AeshCommandContainer(CommandLineParser<CI> parser) {
          super();
          if (parser != null && parser.getProcessedCommand() != null) {
              this.parser = parser;
          }
      }
  
      public AeshCommandContainer(ProcessedCommand<Command<CI>, CI> processedCommand) {
          super();
          parser = new AeshCommandLineParser<>(processedCommand );
      }
  
      public AeshCommandContainer(String errorMessage) {
          this.errorMessage = errorMessage;
      }
  
      @Override
      public CommandLineParser<CI> getParser() {
          return parser;
      }
  
      @Override
      public boolean haveBuildError() {
          return errorMessage != null;
      }
  
      @Override
      public String getBuildErrorMessage() {
          return errorMessage;
      }
  
     @Override
      public void close() {
  
      }
  
      public void addChild(CommandContainer<CI> commandContainer) throws CommandLineParserException {
          getParser().addChildParser(commandContainer.getParser());
      }
  
      @Override
      public String toString() {
          return "AeshCommandContainer{" +
                  "parser=" + parser +
                  ", errorMessage='" + errorMessage + '\'' +
                  '}';
      }
  }
  