Android Open Source - lightbox-android-webservices Clear And Save Batch Task

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License

The source code is released under:

Apache License

Java Source Code

/**
 * Copyright (c) 2012 Lightbox/*from ww w.jav  a2  s.c o m*/
 *
 * 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.lightbox.android.data;

import java.sql.SQLException;
import java.util.List;
import java.util.concurrent.Callable;

import com.j256.ormlite.dao.Dao;

/** 
 * SaveBatchTask 
 * @author Sarp Centel
 */
public class ClearAndSaveBatchTask<T> implements Callable<Void> {
  /** Used to tag logs */
  @SuppressWarnings("unused")
  private static final String TAG = "SaveBatchTask";
  
  private Class<T> mDataClass;
  private List<T> mObjectsToSave;
  
  public ClearAndSaveBatchTask(List<T> objectsToSave, Class<T> dataClass) throws SQLException {
    mObjectsToSave = objectsToSave;
    mDataClass = dataClass;
  }

  @Override
  public Void call() throws Exception {
    Dao<T, String> dao = Data.getDao(mDataClass);
    Data.clearTable(mDataClass);
    for(T currentObject : mObjectsToSave) {
      dao.createOrUpdate(currentObject);
    }
    return null;
  }
}

Java Source Code List

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