com.preemptive.annotation.instrumentation

Enum InjectionPoint

java.lang.Object

java.lang.Enum<InjectionPoint>

com.preemptive.annotation.instrumentation.InjectionPoint

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<InjectionPoint>

public enum InjectionPoint
extends java.lang.Enum<InjectionPoint>

The location in a method where a particular instrumentation will be made. Note that BeginningAndEnd may not be valid for some types of instrumentation.

Enum Constant Summary

Enum Constants

Enum Constant and Description
Beginning Instrumentation will be inserted at the beginning of the method.
BeginningAndEnd Instrumentation will be inserted at the beginning of the method and at all exit points.
End Instrumentation will be inserted at the end of the method (all exit points).

Method Summary

Modifier and Type	Method and Description
static InjectionPoint	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static InjectionPoint[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Beginning

public static final InjectionPoint Beginning

Instrumentation will be inserted at the beginning of the method.

End

public static final InjectionPoint End

Instrumentation will be inserted at the end of the method (all exit points).

BeginningAndEnd

public static final InjectionPoint BeginningAndEnd

Instrumentation will be inserted at the beginning of the method and at all exit points. If the attribute does not support this value, then it is ignored and the instrumentation uses its default value.

Method Detail

values

public static InjectionPoint[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (InjectionPoint c : InjectionPoint.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static InjectionPoint valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null