content: /*******************************************************************************
   * Software Name : RCS IMS Stack
   *
   * Copyright (C) 2010-2016 Orange.
   *
   * 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.gsma.rcs.platform.registry;
  
  import com.gsma.rcs.core.CoreException;
  import com.gsma.rcs.platform.AndroidFactory;
  
  import android.app.Activity;
  import android.content.SharedPreferences;
  
  /**
   * Android registry factory
   * 
   * @author jexa7410
   */
  public class AndroidRegistryFactory extends RegistryFactory {
      /**
       * RCS registry name
       */
      public static final String RCS_PREFS_NAME = "RCS";
  
      /**
       * Shared preference
       */
      private SharedPreferences preferences;
  
      /**
       * Constructor
       * 
       * @throws CoreException
       */
      public AndroidRegistryFactory() throws CoreException {
          super();
  
          if (AndroidFactory.getApplicationContext() == null) {
              throw new CoreException("Application context not initialized");
          }
  
          preferences = AndroidFactory.getApplicationContext().getSharedPreferences(RCS_PREFS_NAME,
                  Activity.MODE_PRIVATE);
      }
  
      /**
       * Read a string value in the registry
       * 
       * @param key Key name to be read
       * @param defaultValue Default value
       * @return String
       */
      public String readString(String key, String defaultValue) {
          return preferences.getString(key, defaultValue);
      }
  
      /**
       * Write a string value in the registry
       * 
       * @param key Key name to be updated
       * @param value New value
       */
      public void writeString(String key, String value) {
          SharedPreferences.Editor editor = preferences.edit();
          editor.putString(key, value);
          editor.commit();
      }
  
      /**
       * Read an integer value in the registry
       * 
       * @param key Key name to be read
       * @param defaultValue Default value
       * @return Integer
       */
      public int readInteger(String key, int defaultValue) {
          return preferences.getInt(key, defaultValue);
      }
  
      /**
       * Write an integer value in the registry
       * 
       * @param key Key name to be updated
       * @param value New value
       */
      public void writeInteger(String key, int value) {
          SharedPreferences.Editor editor = preferences.edit();
          editor.putInt(key, value);
          editor.commit();
      }
  
      /**
       * Read a long value in the registry
       * 
       * @param key Key name to be read
       * @param defaultValue Default value
       * @return Long
       */
      public long readLong(String key, long defaultValue) {
          return preferences.getLong(key, defaultValue);
      }
  
      /**
       * Write a long value in the registry
       * 
       * @param key Key name to be updated
       * @param value New value
       */
      public void writeLong(String key, long value) {
          SharedPreferences.Editor editor = preferences.edit();
          editor.putLong(key, value);
          editor.commit();
      }
  
      /**
       * Read a boolean value in the registry
       * 
       * @param key Key name to be read
       * @param defaultValue Default value
       * @return Boolean
       */
      public boolean readBoolean(String key, boolean defaultValue) {
          return preferences.getBoolean(key, defaultValue);
      }
  
      /**
       * Write a boolean value in the registry
       * 
       * @param key Key name to be updated
       * @param value New value
       */
      public void writeBoolean(String key, boolean value) {
          SharedPreferences.Editor editor = preferences.edit();
          editor.putBoolean(key, value);
          editor.commit();
      }
  
      /**
       * Remove a parameter in the registry
       * 
       * @param key Key name to be removed
       */
      public void removeParameter(String key) {
          SharedPreferences.Editor editor = preferences.edit();
          editor.remove(key);
          editor.commit();
      }
  }
  