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/*
 *  streams library
 *
 *  Copyright (C) 2011-2014 by Christian Bockermann, Hendrik Blom
 * 
 *  streams is a library, API and runtime environment for processing high
 *  volume data streams. It is composed of three submodules "stream-api",
 *  "stream-core" and "stream-runtime".
 *
 *  The streams library (and its submodules) is free software: you can 
 *  redistribute it and/or modify it under the terms of the 
 *  GNU Affero General Public License as published by the Free Software 
 *  Foundation, either version 3 of the License, or (at your option) any 
 *  later version.
 *
 *  The stream.ai library (and its submodules) is distributed in the hope
 *  that it will be useful, but WITHOUT ANY WARRANTY; without even the implied 
 *  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see http://www.gnu.org/licenses/.
 */
package stream.expressions.version2;

import java.io.Serializable;

public abstract class OperatorCondition extends
		Condition implements Operator {

	protected final Expression left;
	protected final Expression right;
	protected final String op;

	public OperatorCondition(Expression left, Expression right,
			String operation) {
		// TODO
		super(left != null ? left.toString() : "null" + " " + operation + " "
				+ right != null ? right.toString() : "null");
		this.left = left;
		this.right = right;
		this.op = operation;
	}

}