content: /**
   * 	Copyright (c) 2010 Philipp Giese
   * 
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   * 
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   * 
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   */
  package com.orm.androrm.statement;
  
  /**
   * This class can be used to create LIKE statement
   * for queries on the database. 
   * <br /><br />
   * Example: <br />
   * <pre>
   * SELECT * FROM table WHERE name LIKE '%foo%'
   * </pre>
   * 
   * @author Philipp Giese
   */
  public class LikeStatement extends Statement {
  
  	private boolean mMatchBeginning = false;
  	
  	private static String parseKey(String key) {
  		if(key.substring(0, 1).equals("^")) {
  			key = key.substring(1);
  		}
  		
  		return key;
  	}
  	
  	public LikeStatement(String key, String value) {
  		super(parseKey(key), value);
  		
  		if(key.substring(0, 1).equals("^")) {
  			mMatchBeginning = true;
  		}
  	}
  	
  	@Override
  	public String toString() {
  		String stmt = mKey + " LIKE '";
  		
  		if(!mMatchBeginning) {
  			stmt += "%";
  		}
  		
  		stmt += mValue + "%'";
  		
  		return stmt;
  	}
  
  }
  