org.glassfish.hk2.utilities

Annotation Type Stub

@Documented
@Retention(value=SOURCE)
@Target(value=TYPE)
public @interface Stub

When this annotation is placed on an abstract class the methods of the class that are abstract will be generated into a subclass by the hk2-metadata-generator along with an empty Service annotation

Any Named or ContractsProvided annotation on the class marked with this annotation will also be copied to the implementation. No other qualifier or annotation will be copied to the concrete implementation. However, the Rank annotation on the stub class will be honored.

The methods generated into the subclass can either return null and fixed values (for scalars) or can throw exceptions, depending on the Stub.Type value of this annotation

Using this annotation is useful for testing, though it will work both with test code and non-test code

Author:

jwells

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
Stub.Type	value This value determines what the generated methods do

Element Detail

value

public abstract Stub.Type value

This value determines what the generated methods do

If set to Stub.Type.VALUES then the methods will return nulls or fixed values for scalars.

If set to Stub.Type.EXCEPTIONS then the methods will throw UnsupportedOperationException

Returns:

The behavior of the generated methods

Default:

org.glassfish.hk2.utilities.Stub.Type.VALUES