/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
 * agreements. See the NOTICE file distributed with this work for additional information regarding
 * copyright ownership. The ASF licenses this file to You 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.apache.geode.management.internal.cli.parser;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Stores the result after parsing
 * 
 * @since GemFire 7.0
 *
 */
public class OptionSet {
  private Map<Option, String> optionsMap;
  private Map<Argument, String> argumentsMap;
  private int noOfSpacesRemoved;
  private List<String> split;
  private String userInput;

  public OptionSet() {
    optionsMap = new HashMap<Option, String>();
    argumentsMap = new HashMap<Argument, String>();
  }

  public void put(Argument argument, String value) {
    argumentsMap.put(argument, value);
  }

  public void put(Option option, String value) {
    optionsMap.put(option, value);
  }

  public boolean hasOption(Option option) {
    return optionsMap.containsKey(option);
  }

  public boolean hasArgument(Argument argument) {
    String string = argumentsMap.get(argument);
    if (string != null) {
      return true;
    } else {
      return false;
    }
  }

  public boolean hasValue(Option option) {
    String string = optionsMap.get(option);
    if (string != null && !string.equals("__NULL__")) {
      return true;
    } else {
      return false;
    }
  }

  public String getValue(Argument argument) {
    return argumentsMap.get(argument);
  }

  public String getValue(Option option) {
    return optionsMap.get(option);
  }

  public boolean areArgumentsPresent() {
    if (!argumentsMap.isEmpty()) {
      return true;
    } else
      return false;
  }

  public boolean areOptionsPresent() {
    if (!optionsMap.isEmpty()) {
      return true;
    } else {
      return false;
    }
  }

  public int getNoOfSpacesRemoved() {
    return noOfSpacesRemoved;
  }

  public void setNoOfSpacesRemoved(int noOfSpacesRemoved) {
    this.noOfSpacesRemoved = noOfSpacesRemoved;
  }

  /**
   * @return the split
   */
  public List<String> getSplit() {
    return split;
  }

  /**
   * @param split the split to set
   */
  public void setSplit(List<String> split) {
    this.split = split;
  }

  public String getUserInput() {
    return userInput;
  }

  public void setUserInput(String userInput) {
    this.userInput = userInput;
  }

  @Override
  public String toString() {
    return "OptionSet [optionsMap=" + optionsMap + ", argumentsMap=" + argumentsMap
        + ", noOfSpacesRemoved=" + noOfSpacesRemoved + ", split=" + split + ", userInput="
        + userInput + "]";
  }
}