org.apache.catalina

Enum InstanceEvent.EventType

java.lang.Object

java.lang.Enum<InstanceEvent.EventType>

org.apache.catalina.InstanceEvent.EventType

All Implemented Interfaces:

Serializable, Comparable<InstanceEvent.EventType>

Enclosing class:

InstanceEvent

public static enum InstanceEvent.EventType
extends Enum<InstanceEvent.EventType>

Enum Constant Summary

Enum Constants

Enum Constant and Description
AFTER_DESTROY_EVENT The event indicating that the destroy() method has returned.
AFTER_DISPATCH_EVENT The event indicating that the service() method of a servlet accessed via a request dispatcher has returned.
AFTER_FILTER_EVENT The event indicating that the doFilter() method of a Filter has returned.
AFTER_INIT_EVENT The event indicating that the init() method has returned.
AFTER_SERVICE_EVENT The event indicating that the service() method has returned.
BEFORE_DESTROY_EVENT The event indicating that the destroy method is about to be called for this instance.
BEFORE_DISPATCH_EVENT The event indicating that the service() method of a servlet accessed via a request dispatcher is about to be called.
BEFORE_FILTER_EVENT The event indicating that the doFilter() method of a Filter is about to be called.
BEFORE_INIT_EVENT The event indicating that the init() method is about to be called for this instance.
BEFORE_SERVICE_EVENT The event indicating that the service() method is about to be called on a servlet.

Field Summary

Fields

Modifier and Type	Field and Description
boolean	isBefore
String	value

Method Summary

Modifier and Type	Method and Description
static InstanceEvent.EventType	valueOf(String name) Returns the enum constant of this type with the specified name.
static InstanceEvent.EventType[]	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

BEFORE_INIT_EVENT

public static final InstanceEvent.EventType BEFORE_INIT_EVENT

The event indicating that the init() method is about to be called for this instance.

AFTER_INIT_EVENT

public static final InstanceEvent.EventType AFTER_INIT_EVENT

The event indicating that the init() method has returned.

BEFORE_SERVICE_EVENT

public static final InstanceEvent.EventType BEFORE_SERVICE_EVENT

The event indicating that the service() method is about to be called on a servlet. The servlet property contains the servlet being called, and the request and response properties contain the current request and response being processed.

AFTER_SERVICE_EVENT

public static final InstanceEvent.EventType AFTER_SERVICE_EVENT

The event indicating that the service() method has returned. The servlet property contains the servlet that was called, and the request and response properties contain the current request and response being processed.

BEFORE_DESTROY_EVENT

public static final InstanceEvent.EventType BEFORE_DESTROY_EVENT

The event indicating that the destroy method is about to be called for this instance.

AFTER_DESTROY_EVENT

public static final InstanceEvent.EventType AFTER_DESTROY_EVENT

The event indicating that the destroy() method has returned.

BEFORE_DISPATCH_EVENT

public static final InstanceEvent.EventType BEFORE_DISPATCH_EVENT

The event indicating that the service() method of a servlet accessed via a request dispatcher is about to be called. The servlet property contains a reference to the dispatched-to servlet instance, and the request and response properties contain the current request and response being processed. The wrapper property will contain a reference to the dispatched-to Wrapper.

AFTER_DISPATCH_EVENT

public static final InstanceEvent.EventType AFTER_DISPATCH_EVENT

The event indicating that the service() method of a servlet accessed via a request dispatcher has returned. The servlet property contains a reference to the dispatched-to servlet instance, and the request and response properties contain the current request and response being processed. The wrapper property will contain a reference to the dispatched-to Wrapper.

BEFORE_FILTER_EVENT

public static final InstanceEvent.EventType BEFORE_FILTER_EVENT

The event indicating that the doFilter() method of a Filter is about to be called. The filter property contains a reference to the relevant filter instance, and the request and response properties contain the current request and response being processed.

AFTER_FILTER_EVENT

public static final InstanceEvent.EventType AFTER_FILTER_EVENT

The event indicating that the doFilter() method of a Filter has returned. The filter property contains a reference to the relevant filter instance, and the request and response properties contain the current request and response being processed.

Field Detail

value

public final String value

isBefore

public final boolean isBefore

Method Detail

values

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

Returns:

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

valueOf

public static InstanceEvent.EventType 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