@Retention(value=CLASS) @Target(value={TYPE,METHOD}) @Documented @GwtCompatible public @interface GwtCompatible
@GwtCompatible class Lists { ... @GwtCompatible(serializable = true) static <E> List<E> newArrayList(E... elements) { ... } }
The return value of Lists.newArrayList(E[])
has GWT serializable type. It is also
useful in specifying contracts of interface methods. In the following example,
@GwtCompatible interface ListFactory { ... @GwtCompatible(serializable = true) <E> List<E> newArrayList(E... elements); }
The newArrayList(E[])
method of all implementations of ListFactory
is expected
to return a value with a GWT serializable type.
Note that a GwtCompatible
type may have some GwtIncompatible
methods.
Modifier and Type | Optional Element and Description |
---|---|
boolean |
emulated
When
true , the annotated type is emulated in GWT. |
boolean |
serializable
When
true , the annotated type or the type of the method return value is GWT
serializable. |
public abstract boolean serializable
true
, the annotated type or the type of the method return value is GWT
serializable.public abstract boolean emulated
true
, the annotated type is emulated in GWT. The emulated source (also known as
super-source) is different from the implementation used by the JVM.Copyright © 2010–2019. All rights reserved.