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//$Id: InheritanceType.java 11282 2007-03-14 22:05:59Z epbernard $
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//EJB3 Specification Copyright 2004-2006 Sun Microsystems, Inc.
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package javax.persistence;
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/**
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 * Defines inheritance strategy options.
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 *
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 * @author Emmanuel Bernard
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 */
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public enum InheritanceType
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{
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        /**
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         * A single table per class hierarchy
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         */
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        SINGLE_TABLE,
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        /**
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         * A table per concrete entity class
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         */
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        TABLE_PER_CLASS,
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        /**
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         * A strategy in which fields that are specific to a subclass are mapped to a separate
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         * table than the fields that are common to the parent class, and a join is performed
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         * to instantiate the subclass.
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         */
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        JOINED };