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Embedded.javaAPI DocGlassfish v2 API2847Fri May 04 22:34:06 BST 2007javax.persistence

Embedded.java

/*
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package javax.persistence;

import java.lang.annotation.Target;
import java.lang.annotation.Retention;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;

/**
 * Defines a persistent field or property of an entity whose 
 * value is an instance of an embeddable class. The embeddable 
 * class must be annotated as {@link Embeddable}.
 *
 * <pre>
 *   Example:
 *
 *   @Embedded
 *   @AttributeOverrides({
 *       @AttributeOverride(name="startDate",
 *           column=@Column("EMP_START")),
 *       @AttributeOverride(name="endDate", column=@Column("EMP_END"))
 *   })
 *   public EmploymentPeriod getEmploymentPeriod() { ... }
 * </pre>
 *
 * @since Java Persistence 1.0
 */
@Target({METHOD, FIELD})
@Retention(RUNTIME)

public @interface Embedded {
}