Android Open Source - LitePal Orm Change

• Back to SQLite/library  ↑

From Project

Back to project page LitePal.

License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C)  Tony Green, Litepal Framework Open Source Project
 *//from   w  w  w. ja  v  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 org.litepal.tablemanager.typechange;

/**
 * This is abstract super class to map the object field types to database column
 * types. The purpose of this class is to define a abstract method, and let all
 * subclasses implement it. Each subclass deals with a kind of changing and each
 * subclass will do their own logic to finish the changing job.
 * 
 * @author Tony Green
 * @since 1.0
 */
public abstract class OrmChange {

  /**
   * Subclasses implement this method to do their own logic to change types.
   * 
   * @param className
   *            The class name passed in.
   * @param fieldName
   *            The field name passed in.
   * @param fieldType
   *            The field type passed in.
   * @return A String array contains the data after changing. First element is
   *         column name, second element is column type.
   */
  public abstract String[] object2Relation(String className,
      String fieldName, String fieldType);

}

Java Source Code List

• Back to SQLite/library  ↑