//$Id: Subqueries.java,v 1.3 2005/02/12 07:19:14 steveebersole Exp $package org.hibernate.criterion;/** * Factory class for criterion instances that represent expressions * involving subqueries. *  * @see Restriction * @see Projection * @see org.hibernate.Criteria * @author Gavin King */public class Subqueries {			public static Criterion exists(DetachedCriteria dc) {		return new ExistsSubqueryExpression("exists", dc);	}		public static Criterion notExists(DetachedCriteria dc) {		return new ExistsSubqueryExpression("notExists", dc);	}		public static Criterion propertyEqAll(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "=", "all", dc);	}		public static Criterion propertyIn(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "in", null, dc);	}		public static Criterion propertyNotIn(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "not in", null, dc);	}		public static Criterion propertyEq(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "=", null, dc);	}		public static Criterion propertyNe(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "<>", null, dc);	}		public static Criterion propertyGt(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, ">", null, dc);	}		public static Criterion propertyLt(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "<", null, dc);	}		public static Criterion propertyGe(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, ">=", null, dc);	}		public static Criterion propertyLe(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "<=", null, dc);	}		public static Criterion propertyGtAll(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, ">", "all", dc);	}		public static Criterion propertyLtAll(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "<", "all", dc);	}		public static Criterion propertyGeAll(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, ">=", "all", dc);	}		public static Criterion propertyLeAll(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "<=", "all", dc);	}		public static Criterion propertyGtSome(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, ">", "some", dc);	}		public static Criterion propertyLtSome(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "<", "some", dc);	}		public static Criterion propertyGeSome(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, ">=", "some", dc);	}		public static Criterion propertyLeSome(String propertyName, DetachedCriteria dc) {		return new PropertySubqueryExpression(propertyName, "<=", "some", dc);	}		public static Criterion eqAll(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "=", "all", dc);	}		public static Criterion in(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "in", null, dc);	}		public static Criterion notIn(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "not in", null, dc);	}		public static Criterion eq(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "=", null, dc);	}		public static Criterion gt(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, ">", null, dc);	}		public static Criterion lt(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "<", null, dc);	}		public static Criterion ge(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, ">=", null, dc);	}		public static Criterion le(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "<=", null, dc);	}		public static Criterion ne(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "<>", null, dc);	}		public static Criterion gtAll(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, ">", "all", dc);	}		public static Criterion ltAll(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "<", "all", dc);	}		public static Criterion geAll(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, ">=", "all", dc);	}		public static Criterion leAll(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "<=", "all", dc);	}		public static Criterion gtSome(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, ">", "some", dc);	}		public static Criterion ltSome(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "<", "some", dc);	}		public static Criterion geSome(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, ">=", "some", dc);	}		public static Criterion leSome(String value, DetachedCriteria dc) {		return new SimpleSubqueryExpression(value, "<=", "some", dc);	}	}