Websphere MQ Everyplace

examples.rules
Class AttributeRule

java.lang.Object
  |
  +--com.ibm.mqe.MQe
        |
        +--com.ibm.mqe.MQeRule
              |
              +--com.ibm.mqe.MQeAttributeRule
                    |
                    +--examples.rules.AttributeRule
All Implemented Interfaces:
MQeExceptionCodes

public class AttributeRule
extends MQeAttributeRule


Field Summary
protected  java.lang.String[] cryptors
           
static short[] version
           
 
Fields inherited from class com.ibm.mqe.MQe
Admin_Queue_Name, Admin_Reply_Queue_Name, copyright, DeadLetter_Queue_Name, Event_Activate, Event_Attribute, Event_Authenticate, Event_Close, Event_Logoff, Event_Logon, Event_MiniCert_Validate, Event_Queue, Event_QueueManager, Event_UserBase, JMS_Version, MQ_Headers, MQe_Log_Audit_Failure, MQe_Log_Audit_Success, MQe_Log_Error, MQe_Log_Information, MQe_Log_Success, MQe_Log_Warning, Msg_BackoutCount, Msg_CorrelID, Msg_ExpireTime, Msg_LockID, Msg_MsgID, Msg_OriginQMgr, Msg_Priority, Msg_ReplyToQ, Msg_ReplyToQMgr, Msg_Resend, Msg_Style, Msg_Style_Datagram, Msg_Style_Reply, Msg_Style_Request, Msg_Time, Msg_WrapMsg, sccsid, System_Default_Queue_Name
 
Fields inherited from interface com.ibm.mqe.MQeExceptionCodes
Except_Active, Except_AdapterException, Except_AdapterMissingRemoteAddress, Except_Admin_ActionNotSupported, Except_Admin_InvalidField, Except_Admin_NotAdminMsg, Except_AdminAction, Except_Authenticate, Except_BadRequest, Except_BridgeListener, Except_Chnl_Attributes, Except_Chnl_ID, Except_Chnl_Limit, Except_Chnl_Overrun, Except_Closed, Except_Con_AdapterRequired, Except_Con_AliasAlreadyExists, Except_Con_AlreadyExists, Except_Con_InvalidName, Except_Connect_Failure, Except_ConnectonType, Except_Cryptor, Except_Data, Except_Duplicate, Except_JmxProperties, Except_Listener, Except_MessageStore, Except_MiniCertReg_ActivateFailed, Except_MiniCertReg_BadPIN, Except_MiniCertReg_NotOpen, Except_NotActive, Except_NotAllowed, Except_NotFound, Except_NotSupported, Except_PrivateReg_ActivateFailed, Except_PrivateReg_BadPIN, Except_PrivateReg_NotOpen, Except_PublicReg_ActivateFailed, Except_PublicReg_InvalidAddress, Except_PublicReg_InvalidRequest, Except_Q_Full, Except_Q_InvalidName, Except_Q_InvalidPriority, Except_Q_MsgTooLarge, Except_Q_NoMatchingMsg, Except_Q_TargetRegistryRequired, Except_QMgr_Activated, Except_QMgr_AlreadyExists, Except_QMgr_InvalidQMgrName, Except_QMgr_InvalidQName, Except_QMgr_NotActive, Except_QMgr_NotBridgeEnabled, Except_QMgr_NotConfigured, Except_QMgr_QDoesNotExist, Except_QMgr_QExists, Except_QMgr_QNotEmpty, Except_QMgr_RegistryDataVersion, Except_QMgr_UnknownQMgr, Except_QMgr_WrongQType, Except_Reg_AddFailed, Except_Reg_AlreadyExists, Except_Reg_AlreadyOpen, Except_Reg_CRTKeyDecFailed, Except_Reg_CRTKeySignFailed, Except_Reg_DeleteFailed, Except_Reg_DeleteRegistryFailed, Except_Reg_DoesNotExist, Except_Reg_InvalidSession, Except_Reg_ListFailed, Except_Reg_NotDefined, Except_Reg_NotSecure, Except_Reg_NullName, Except_Reg_OpenFailed, Except_Reg_ReadFailed, Except_Reg_RenameFailed, Except_Reg_ResetPINFailed, Except_Reg_SearchFailed, Except_Reg_UpdateFailed, Except_RemoteException, Except_Rule, Except_S_BadIntegrity, Except_S_BadSubject, Except_S_CertificateExpired, Except_S_Cipher, Except_S_InvalidAttribute, Except_S_InvalidSignature, Except_S_MiniCertNotAvailable, Except_S_MissingSection, Except_S_NoPresetKeyAvailable, Except_S_RegistryNotAvailable, Except_Stopped, Except_Syntax, Except_TimeOut, Except_Transporter, Except_TriggerTransmission, Except_Trnsport_QMgr, Except_Trnsport_Request, Except_Type, Except_UdpipAdapterStateException, Except_UdpipAdapterTimeOut, Except_UdpipAdapterUnableToConfirmSuccess, Except_UnCoded, Except_Uncontactable_DontTransmit
 
Constructor Summary
AttributeRule()
           
 
Method Summary
 boolean isAcceptable(MQeAttribute parameter)
          This rule checks if the input attribute is acceptable as a replacement.
 int mask(java.lang.Object two)
           
 MQeAttributeRule newRule(java.lang.Object owner, MQeAttributeRule thisRule)
          Authorise change of rule class.
 java.lang.Object permit(java.lang.Object owner, java.lang.Object from, java.lang.Object to)
          process a Permit request.
protected  void replaceAuthenticator(java.lang.Object to)
           
protected  void replaceCompressor(java.lang.Object To)
           
protected  void replaceCryptor(java.lang.Object to)
           
 
Methods inherited from class com.ibm.mqe.MQeAttributeRule
getOwner
 
Methods inherited from class com.ibm.mqe.MQeRule
activate, close, newRule
 
Methods inherited from class com.ibm.mqe.MQe
abbreviate, alias, asciiToByte, byteToAscii, byteToHex, byteToHex, byteToInt, byteToLong, byteToShort, byteToUnicode, fileSeparator, getEventLogHandler, hexToAscii, hexToByte, intToByte, isCLDC, loadClass, loadObject, log, setEventLogHandler, setLoader, sliceByteArray, type, unicodeToByte, uniqueValue
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

version

public static short[] version

cryptors

protected java.lang.String[] cryptors
Constructor Detail

AttributeRule

public AttributeRule()
Method Detail

newRule

public MQeAttributeRule newRule(java.lang.Object owner,
                                MQeAttributeRule thisRule)
                         throws java.lang.Exception
Description copied from class: MQeAttributeRule

Authorise change of rule class.

The current rule is being used to dictate the behavior of the owning object. This method is called when the owning object wishes to change the current rule for a different rule, to see if the current rule allows another rule to replace it.

By default, this method calls its super class' method.

Overrides:
newRule in class MQeAttributeRule
java.lang.Exception

isAcceptable

public boolean isAcceptable(MQeAttribute parameter)
Description copied from class: MQeAttributeRule

This rule checks if the input attribute is acceptable as a replacement.
This is a default implementation: When the owner of this rule is an MQeAttribute, it checks if the input MQeAttribute is not weaker than this attribute. If so, a true is returned. Otherwise, a false is returned.

Overrides:
isAcceptable in class MQeAttributeRule
Parameters:
parameter - an attribute to be used as a replacement.
Returns:
boolean

mask

public int mask(java.lang.Object two)

permit

public java.lang.Object permit(java.lang.Object owner,
                               java.lang.Object from,
                               java.lang.Object to)
                        throws java.lang.Exception
process a Permit request.

Overrides:
permit in class MQeAttributeRule
Parameters:
owner -
from -
to -
Returns:
Object
Throws:
java.lang.Exception

replaceAuthenticator

protected void replaceAuthenticator(java.lang.Object to)
                             throws java.lang.Exception
java.lang.Exception

replaceCryptor

protected void replaceCryptor(java.lang.Object to)
                       throws java.lang.Exception
java.lang.Exception

replaceCompressor

protected void replaceCompressor(java.lang.Object To)
                          throws java.lang.Exception
java.lang.Exception

Websphere MQ Everyplace