hibernate-commits

[<one...@us...>]

Update of /cvsroot/hibernate/Hibernate2/src/net/sf/hibernate/impl
In directory sc8-pr-cvs1:/tmp/cvs-serv18274/sf/hibernate/impl

Added Files:
	CriteriaImpl.java 
Log Message:
added new criteria + expression API (experimental)

--- NEW FILE: CriteriaImpl.java ---
//$Id: CriteriaImpl.java,v 1.1 2003/03/08 06:39:21 oneovthafew Exp $
package net.sf.hibernate.impl;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import net.sf.hibernate.Criteria;
import net.sf.hibernate.HibernateException;
import net.sf.hibernate.expression.Expression;

public class CriteriaImpl implements Criteria {
	
	private List expressions = new ArrayList();
	private Integer maxResults;
	private Integer firstResult;
	private Integer timeout;
	private Class persistentClass;
	private SessionImpl session;
	
	public Criteria setMaxResults(int maxResults) {
		this.maxResults = new Integer(maxResults);
		return this;
	}
	public Criteria setFirstResult(int firstResult) {
		this.firstResult = new Integer(firstResult);
		return this;
	}
	public Criteria setTimeout(int timeout) {
		this.timeout = new Integer(timeout);
		return this;
	}
	
	public Criteria add(Expression expression) {
		expressions.add(expression);
		return this;
	}
	
	public Integer getMaxResults() {
		return maxResults;
	}
	public Integer getFirstResult() {
		return firstResult;
	}
	public Integer getTimeout() {
		return timeout;
	}
	
	public CriteriaImpl(Class persistentClass, SessionImpl session) {
		this.persistentClass = persistentClass;
		this.session = session;
	}
	
	public List list() throws HibernateException {
		return session.find(this);
	}
	
	public Iterator iterateExpressions() {
		return expressions.iterator();
	}
	
	public Class getPersistentClass() {
		return persistentClass;
	}
	
	public String toString() {
		return expressions.toString();
	}

}