javax.enterprise.inject.spi

Enum InterceptionType

java.lang.Object

java.lang.Enum<InterceptionType>

javax.enterprise.inject.spi.InterceptionType

All Implemented Interfaces:

Serializable, Comparable<InterceptionType>

public enum InterceptionType
extends Enum<InterceptionType>

Identifies the kind of lifecycle callback, EJB timeout method or business method interception.

Author:

Gavin King, Pete Muir

Enum Constant Summary

Enum Constants

Enum Constant and Description
AROUND_CONSTRUCT Intercepts a constructor invocation
AROUND_INVOKE Intercepts method invocation
AROUND_TIMEOUT Intercepts a timeout
POST_ACTIVATE Intercepts bean activation, only called for EJBs
POST_CONSTRUCT Intercepts bean construction
PRE_DESTROY Intercepts bean destruction
PRE_PASSIVATE Intercepts bean passivation, only called for EJBs

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

AROUND_INVOKE

public static final InterceptionType AROUND_INVOKE

Intercepts method invocation

AROUND_TIMEOUT

public static final InterceptionType AROUND_TIMEOUT

Intercepts a timeout

AROUND_CONSTRUCT

public static final InterceptionType AROUND_CONSTRUCT

Intercepts a constructor invocation

POST_CONSTRUCT

public static final InterceptionType POST_CONSTRUCT

Intercepts bean construction

PRE_DESTROY

public static final InterceptionType PRE_DESTROY

Intercepts bean destruction

PRE_PASSIVATE

public static final InterceptionType PRE_PASSIVATE

Intercepts bean passivation, only called for EJBs

POST_ACTIVATE

public static final InterceptionType POST_ACTIVATE

Intercepts bean activation, only called for EJBs

Method Detail

values

public static InterceptionType[] 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 (InterceptionType c : InterceptionType.values())
    System.out.println(c);

Returns:

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

valueOf

public static InterceptionType valueOf(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:

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

NullPointerException - if the argument is null