com.ibm.commerce.messaging.commands
Class DeleteMsgFromStorageCmdImpl
java.lang.Object
MessagingAdminCmd
com.ibm.commerce.messaging.commands.DeleteMsgFromStorageCmdImpl
- All Implemented Interfaces:
- AccCommand, ControllerCommand, DeleteMsgFromStorageCmd, ECCommand, Protectable, 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.
performExecute
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
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