net.bytebuddy.asm

Annotation Type Advice.Enter

@Documented
 @Retention(value=RUNTIME)
 @Target(value=PARAMETER)
public static @interface Advice.Enter

Indicates that the annotated parameter should be mapped to the value that is returned by the advice method that is annotated by Advice.OnMethodEnter.

Note

: This annotation must only be used within an Advice.OnMethodExit advice and is only meaningful in combination with an Advice.OnMethodEnter advice.

See Also:

Advice, Advice.OnMethodExit

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	readOnly Indicates if it is possible to write to this parameter.
Assigner.Typing	typing The typing that should be applied when assigning the enter value.

Element Detail

readOnly

public abstract boolean readOnly

Indicates if it is possible to write to this parameter. If this property is set to false, the annotated type must be equal to the type declaring the instrumented method if the typing is not also set to Assigner.Typing#DYNAMIC. If this property is set to true, the annotated parameter can be any super type of the instrumented method's declaring type.

Important: This property must be set to true if the advice method is not inlined.

Returns:

true if this parameter is read-only.

Default:

true

typing

public abstract Assigner.Typing typing

The typing that should be applied when assigning the enter value.

Returns:

The typing to apply upon assignment.

Default:

net.bytebuddy.implementation.bytecode.assign.Assigner.Typing.STATIC