PersistenceUnits (Java EE 5)

Java EE API

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javax.persistence Annotation Type PersistenceUnits

@Target(value=TYPE)
@Retention(value=RUNTIME)
public @interface PersistenceUnits

Implements: Annotation
@Target(value=TYPE)
@Retention(value=RUNTIME)

声明一个或多个 PersistenceUnit 注释。
since
en
Java Persistence 1.0
英文文档：

Declares one or more PersistenceUnit annotations.

Since:
Java Persistence 1.0

Required Element Summary
 PersistenceUnit[] value
          One or more PersistenceUnit annotations.
 

Element Detail

abstract public PersistenceUnit[] value()
一个或多个 PersistenceUnit 注释。
英文文档：

value

public abstract PersistenceUnit[] value
One or more PersistenceUnit annotations.

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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.

一看就知道只有菜鸟才干这么无知的事啦。

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