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/* * Copyright (c) 2008, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package java.beans; import java.lang.annotation.Retention; import java.lang.annotation.Target; import static java.lang.annotation.ElementType.METHOD; import static java.lang.annotation.RetentionPolicy.RUNTIME; /** * Indicates that an attribute called "transient" * should be declared with the given {@code value} * when the {@link Introspector} constructs * a {@link PropertyDescriptor} or {@link EventSetDescriptor} * classes associated with the annotated code element. * A {@code true} value for the "transient" attribute * indicates to encoders derived from {@link Encoder} * that this feature should be ignored. *

* The {@code Transient} annotation may be be used * in any of the methods that are involved * in a {@link FeatureDescriptor} subclass * to identify the transient feature in the annotated class and its subclasses. * Normally, the method that starts with "get" is the best place * to put the annotation and it is this declaration * that takes precedence in the case of multiple annotations * being defined for the same feature. *

* To declare a feature non-transient in a class * whose superclass declares it transient, * use {@code @Transient(false)}. * In all cases, the {@link Introspector} decides * if a feature is transient by referring to the annotation * on the most specific superclass. * If no {@code Transient} annotation is present * in any superclass the feature is not transient. * * @since 1.7 */ @Target({METHOD}) @Retention(RUNTIME) public @interface Transient { /** * Returns whether or not the {@code Introspector} should * construct artifacts for the annotated method. * @return whether or not the {@code Introspector} should * construct artifacts for the annotated method */ boolean value() default true; }

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