sqlnode.java

hibernate-distribution-3.3.1.GA-dist.zip源码

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
 * indicated by the @author tags or express copyright attribution
 * statements applied by the authors.  All third-party contributions are
 * distributed under license by Red Hat Middleware LLC.
 *
 * This copyrighted material is made available to anyone wishing to use, modify,
 * copy, or redistribute it subject to the terms and conditions of the GNU
 * Lesser General Public License, as published by the Free Software Foundation.
 *
 * This program 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 Lesser General Public License
 * for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this distribution; if not, write to:
 * Free Software Foundation, Inc.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 *
 */
package org.hibernate.hql.ast.tree;

import org.hibernate.type.Type;

/**
 * A base AST node for the intermediate tree.
 * User: josh
 * Date: Dec 6, 2003
 * Time: 10:29:14 AM
 */
public class SqlNode extends Node {
	/**
	 * The original text for the node, mostly for debugging.
	 */
	private String originalText;
	/**
	 * The data type of this node.  Null for 'no type'.
	 */
	private Type dataType;

	public void setText(String s) {
		super.setText( s );
		if ( s != null && s.length() > 0 && originalText == null ) {
			originalText = s;
		}
	}

	public String getOriginalText() {
		return originalText;
	}

	public Type getDataType() {
		return dataType;
	}

	public void setDataType(Type dataType) {
		this.dataType = dataType;
	}

}