text: /*
   * Hibernate, Relational Persistence for Idiomatic Java
   *
   * License: GNU Lesser General Public License (LGPL), version 2.1 or later.
   * See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
   */
  package org.hibernate.envers.query.criteria;
  
  import org.hibernate.envers.query.criteria.internal.RelatedAuditEqualityExpression;
  import org.hibernate.envers.query.criteria.internal.RelatedAuditInExpression;
  import org.hibernate.envers.query.internal.property.PropertyNameGetter;
  
  /**
   * Create restrictions on an id of an entity related to an audited entity.
   *
   * @author Adam Warski (adam at warski dot org)
   * @author Chris Cranford
   */
  public class AuditRelatedId {
  	private final String alias;
  	private final PropertyNameGetter propertyNameGetter;
  
  	public AuditRelatedId(String alias, PropertyNameGetter propertyNameGetter) {
  		this.alias = alias;
  		this.propertyNameGetter = propertyNameGetter;
  	}
  
  	/**
  	 * Applies an "equals" criteria predicate.
  	 *
  	 * @param id the value to test equality with
  	 * @return the criterion.
  	 */
  	public AuditCriterion eq(Object id) {
  		return new RelatedAuditEqualityExpression( alias, propertyNameGetter, id, true );
  	}
  
  	/**
  	 * Applies a "not equals" criteria predicate.
  	 *
  	 * @param id the value to test inequality with
  	 * @return the criterion
  	 */
  	public AuditCriterion ne(Object id) {
  		return new RelatedAuditEqualityExpression( alias, propertyNameGetter, id, false );
  	}
  
  	/**
  	 * Applies an "in" criteria predicate.
  	 *
  	 * @param values the values to test with
  *      @return the criterion
  	 */
  	public AuditCriterion in(Object[] values) {
  		return new RelatedAuditInExpression( alias, propertyNameGetter, values );
  	}
  }
  