com.ibm.commerce.messaging.commands
Class MsgStoreIncrementRetriesCmdImpl
java.lang.Object
|
+--MessagingAdminCmd
|
+--com.ibm.commerce.messaging.commands.MsgStoreIncrementRetriesCmdImpl
- All Implemented Interfaces:
-
AccCommand,
ControllerCommand,
ECCommand,
MsgStoreIncrementRetriesCmd,
ToolsControllerCommand
- public class MsgStoreIncrementRetriesCmdImpl
- extends MessagingAdminCmd
- implements
MsgStoreIncrementRetriesCmd
This is the default implementation of MsgStoreIncrementRetriesCmd.
validateParameters retrieves msg_id and transport_id from the request
properties performExecute increments the retries count in the MSGSTORE table
for all the messages identified by the msg_id and transport_id. The msg_id
attribute value can be comma delimited identifying multiple values.
- See Also:
- Serialized
Form
Field Summary |
static java.lang.String |
COPYRIGHT
IBM Copyright field |
Method Summary |
boolean |
isGeneric()
Check to see if this is a generic command. |
boolean |
isReadyToCallExecute()
Check whether this command is ready to be executed |
boolean |
isRetriable()
Check to see if this command is retriable on errors like rollback
exception |
void |
performExecute()
The business logic for this controller command. |
void |
validateParameters()
ControllerCommandImpl calls checkParameter in
performExecute. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll,
toString, wait, wait, wait |
Methods inherited from interface
com.ibm.commerce.command.
ControllerCommand |
checkPermission,
execute,
getGeneric,
getRequestProperties,
getResolvedRequestProperties,
getResponseProperties,
getRetriable,
getViewInputProperties,
mergeProperties,
setGeneric,
setRequestProperties,
setRetriable,
setViewInputProperties |
Methods inherited from interface
com.ibm.commerce.command.
ECCommand |
checkIsAllowed,
checkResourcePermission,
createCommandExecutionEvent,
getCommandContext,
getCommandIfName,
getCommandName,
getCommandStoreId,
getDefaultProperties,
getResources,
getStoreId,
getUser,
getUserId,
setCommandContext,
setCommandIfName,
setCommandStoreId,
setDefaultProperties |
COPYRIGHT
public static final java.lang.String COPYRIGHT
- IBM Copyright field
- See Also:
-
Constant Field Values
MsgStoreIncrementRetriesCmdImpl
public MsgStoreIncrementRetriesCmdImpl()
- MsgStoreIncrementRetriesCmdImpl default cosntructor
isGeneric
public boolean isGeneric()
- Check to see if this is a generic command. A generic command can be called
by a generic user. The default is false.
-
- Specified by:
-
isGeneric
in interface
ControllerCommand
-
- Returns:
- true if this command can be called by a generic user false if this command
cannot be called by a generic user
isReadyToCallExecute
public boolean isReadyToCallExecute()
- Check whether this command is ready to be executed
-
- Returns:
- true if this command is ready to be executed false if this command is not
ready to be executed
isRetriable
public boolean isRetriable()
- Check to see if this command is retriable on errors like rollback exception
-
- Specified by:
-
isRetriable
in interface
ControllerCommand
-
- Returns:
- true if this command is retriable false if this command is not
retriable
public void performExecute()
throws ECException
- The business logic for this controller command. This method uses
MsgStoreAccessBean to retrieve entry from MSGSTORE based on msg_id and
transport_id and increments the retries count by one. msg_id can contain
multiple values by using "," (comma) as a delimiter.
-
- Specified by:
-
performExecute
in interface
ECCommand
-
- Throws:
-
ECException
- Raised with mesages _ERR_ADM_FINDEREXCEPTION, _ERR_ADM_CREATEEXCEPTION,
_ERR_ADM_REMOTEEXCEPTION, _ERR_ADM_NAMINGEXCEPTION when the ejb
MsgStoreBean
thorws any exception
validateParameters
public void validateParameters()
throws ECException
- ControllerCommandImpl calls checkParameter in performExecute. It is the
responsibility of the command writers to implements this method if they want to
perform server side parameter checking. They should either calls
checkParameters inside their performExecute or calls super.performExecute() as
the first statement in the performExecute method. It retrieves attributes from
the request proerties using key names "msg_id" and
"transport_id"
-
- Specified by:
-
validateParameters
in interface
ECCommand
-
- Throws:
-
ECException
- Raised with message _ERR_CMD_MISSING_PARAM if msg_id or transport_id is not
found in the request properties (PrameterNotFoundException)