com.ibm.commerce.messaging.commands
Class DeleteMsgFromStorageCmdImpl
java.lang.Object
|
+--MessagingAdminCmd
|
+--com.ibm.commerce.messaging.commands.DeleteMsgFromStorageCmdImpl
- All Implemented Interfaces:
-
AccCommand,
ControllerCommand,
DeleteMsgFromStorageCmd,
ECCommand,
ToolsControllerCommand
- public class DeleteMsgFromStorageCmdImpl
- extends MessagingAdminCmd
- implements
DeleteMsgFromStorageCmd
This is the default implementation of DeleteMsgFromStorageCmd.
- 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 to see if the command is ready to execute. |
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
DeleteMsgFromStorageCmdImpl
public DeleteMsgFromStorageCmdImpl()
- DeleteMsgFromStorageCmdImpl 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:
- boolean True if this command can be called by a generic user; false
otherwise
isReadyToCallExecute
public boolean isReadyToCallExecute()
- Check to see if the command is ready to execute.
-
- Returns:
- Always true.
isRetriable
public boolean isRetriable()
- Check to see if this command is retriable on errors like rollback exception
-
- Specified by:
-
isRetriable
in interface
ControllerCommand
-
- Returns:
- boolean True if this command is retriabl; false
otherwise.
public void performExecute()
throws ECException
- The business logic for this controller command. For this default
implementation we simply calls checkParameters. Command writers who overwrites
this method should do a super() as the first line in their method if they want
checkParameters to be called.
-
- Specified by:
-
performExecute
in interface
ECCommand
-
- Throws:
-
ECException
- The exception description.
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.
-
- Specified by:
-
validateParameters
in interface
ECCommand
-
- Throws:
CommandException.
-
ECException