com.sap.engine.interfaces.messaging.api

Class MessageClass

java.lang.Object
  com.sap.engine.interfaces.messaging.api.MessageClass

All Implemented Interfaces:

Serializable

public class MessageClass
extends Object
implements Serializable

The MessageClass is used to represent the various Message Classes that are currently known by the Messaging System:

APPLICATION_MESSAGE>:

APPLICATION_RESPONSE :

SYSTEM_ERROR :

APPLICATION_ERROR :

SYSTEM_ACK :

APPLICATION_ACK :

See Also:

Serialized Form

Field Summary

static MessageClass	APPLICATION_ACK
static MessageClass	APPLICATION_ERROR
static MessageClass	APPLICATION_MESSAGE
static MessageClass	APPLICATION_RESPONSE
static MessageClass	SYSTEM_ACK
static MessageClass	SYSTEM_ERROR

Method Summary

static MessageClass[]	getMessageClasses() Returns an array of all known MessageClass constants.
protected Object	readResolve() Prevents the release of multiple instances upon deserialization.
String	toString() Returns the string representation of the message class.
static MessageClass	valueOf(String s) Returns an instance of MessageClass that represents the msg class given as a string.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

APPLICATION_MESSAGE

public static final MessageClass APPLICATION_MESSAGE

APPLICATION_RESPONSE

public static final MessageClass APPLICATION_RESPONSE

SYSTEM_ERROR

public static final MessageClass SYSTEM_ERROR

APPLICATION_ERROR

public static final MessageClass APPLICATION_ERROR

SYSTEM_ACK

public static final MessageClass SYSTEM_ACK

APPLICATION_ACK

public static final MessageClass APPLICATION_ACK

Method Detail

toString

public String toString()

Returns the string representation of the message class. This value can be used to get a MessageClass instance by a call to valueOf(String).

Overrides:

toString in class Object

Returns:

the string representation of the message class.

valueOf

public static MessageClass valueOf(String s)

Returns an instance of MessageClass that represents the msg class given as a string. This will typically be used to create a MessageClass object from a string retrieved from the database.

Throws:

NullPointerException - if the argument is null.

IllegalArgumentException - if the argument is not a known msg class.

readResolve

protected Object readResolve()
                      throws ObjectStreamException

Prevents the release of multiple instances upon deserialization.

Returns:

MessageClass Object value

Throws:

ObjectStreamException

getMessageClasses

public static MessageClass[] getMessageClasses()

Returns an array of all known MessageClass constants.

Returns:

An array containing all known MessageClass constants.

Access Rights

This class can be accessed from:

SC	DC	Public Part	ACH
[sap.com] SAP_XIAF	[sap.com] com.sap.aii.af.ifc.facade	api	BC-XI