Like.java

/*******************************************************************************
 * Copyright (c) 2010 Denis Solonenko.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the GNU Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * 
 * Contributors:
 *     Denis Solonenko - initial API and implementation
 ******************************************************************************/
package ru.orangesoftware.orb;

import java.util.Collections;

class Like implements Expression {

	private final String field;
	private final Object value;

	Like(String field, Object value) {
		this.field = field;
		this.value = value;
	}
	
	@Override
	public Selection toSelection(EntityDefinition ed) {
		return new Selection("("+ed.getColumnForField(field)+" like ?)", Collections.singletonList(String.valueOf(value)));
	}

}