org.jclouds.rest.annotations
Annotation Type Unwrap

@Target(value=METHOD)
@Retention(value=RUNTIME)
public @interface Unwrap

Unwraps the only value in a nested json reponse ex. { "foo" :"bar" } becomes "bar"

Author:

Adrian Cole

Optional Element Summary

int	depth Deprecated.
Class<?>	edgeCollection Deprecated.

depth

@Deprecated
public abstract int depth

Deprecated.

level to unwrap. ex. if default (1) { "foo" :"bar" } becomes "bar" ex. if (2) { "foo" : {"bar" : ["baz"]} } becomes ["baz"]

Deprecation

Note that using @SelectJson("bar") is more effective than guessing the depth

See Also:

SelectJson

Default:

1

edgeCollection

@Deprecated
public abstract Class<?> edgeCollection

Deprecated.

final collection type ex. if depth(2), edgeCollection(Map.class) { "foo" : {"bar" : ["baz"]} } becomes ["baz"] ex. if depth(3), edgeCollection(Set.class) { "foo" : {"bar" : ["baz"]} } becomes "baz"

Note

only Map and Set are valid

Deprecation

Note that using @SelectJson("bar") @OnlyElement will have the same effect

See Also:

SelectJson, OnlyElement

Default:

java.util.Map.class