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 /*
  * Copyright (c) 2008, 2009 Sun Microsystems. All rights reserved.
  *
  * This program and the accompanying materials are made available under the
  * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
  * which accompanies this distribution.
  * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
  * and the Eclipse Distribution License is available at
  * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors:
 *     Linda DeMichiel - Java Persistence 2.0 - Version 2.0 (October 1, 2009)
 *     Specification available from http://jcp.org/en/jsr/detail?id=317
 */
// $Id: Bindable.java 20957 2011-06-13 09:58:51Z stliu $
package javax.persistence.metamodel;

Instances of the type Bindable represent object or attribute types that can be bound into a Path.

Parameters:
<T> The type of the represented object or attribute
Since:
Java Persistence 2.0
public interface Bindable<T> {
	public static enum BindableType {
Single-valued attribute type
		SINGULAR_ATTRIBUTE,

Multi-valued attribute type
		PLURAL_ATTRIBUTE,

Entity type
		ENTITY_TYPE
	}

Return the bindable type of the represented object.

Returns:
bindable type
Return the Java type of the represented object. If the bindable type of the object is PLURAL_ATTRIBUTE, the Java element type is returned. If the bindable type is SINGULAR_ATTRIBUTE or ENTITY_TYPE, the Java type of the represented entity or attribute is returned.

Returns:
Java type
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