//$Id: Single.java,v 1.1.2.2 2004/01/15 07:53:31 oneovthafew Exp $package org.hibernate.test;import java.io.Serializable;import java.util.Collection;import java.util.HashSet;public class Single implements Serializable {	private String id;	private String prop;	private String string;	private Collection several = new HashSet();	/**	 * Returns the id.	 * @return String	 */	public String getId() {		return id;	}		/**	 * Returns the prop.	 * @return String	 */	public String getProp() {		return prop;	}		/**	 * Returns the several.	 * @return Set	 */	public Collection getSeveral() {		return several;	}		/**	 * Sets the id.	 * @param id The id to set	 */	public void setId(String id) {		this.id = id;	}		/**	 * Sets the prop.	 * @param prop The prop to set	 */	public void setProp(String prop) {		this.prop = prop;	}		/**	 * Sets the several.	 * @param several The several to set	 */	public void setSeveral(Collection several) {		this.several = several;	}		/**	 * Returns the string.	 * @return String	 */	public String getString() {		return string;	}		/**	 * Sets the string.	 * @param string The string to set	 */	public void setString(String string) {		this.string = string;	}		public boolean equals(Object other) {		if ( !(other instanceof Single) ) return false;		return ( (Single) other ).id.equals(id) && ( (Single) other ).string.equals(string);	}		public int hashCode() {		return id.hashCode();	}	}