com.isti.util
Interface ErrorMsgMgrIntf

All Known Implementing Classes:

ErrorMessageMgr

public interface ErrorMsgMgrIntf

Interface ErrorMsgMgrIntf specifies methods implemented in 'ErrorMessageMgr' class.

Method Summary

void	clearErrorMessageString() Clears any current error message.
void	clearFetchedErrorMessage() Clears the current error message only if it has been fetched (via the 'getErrorMessageString()' method).
boolean	getErrorMessageFlag() Returns the status of the error message.
java.lang.String	getErrorMessageString() Returns the current error message (if any).
boolean	getUnfetchedMessageFlag() Returns the "unfetched" status of the error message.

Method Detail

getErrorMessageFlag

public boolean getErrorMessageFlag()

Returns the status of the error message.

Returns:

true if an error message is set; false if not.

getErrorMessageString

public java.lang.String getErrorMessageString()

Returns the current error message (if any).

Returns:

The current error message, or null if no errors have occurred.

clearErrorMessageString

public void clearErrorMessageString()

Clears any current error message.

clearFetchedErrorMessage

public void clearFetchedErrorMessage()

Clears the current error message only if it has been fetched (via the 'getErrorMessageString()' method).

getUnfetchedMessageFlag

public boolean getUnfetchedMessageFlag()

Returns the "unfetched" status of the error message.

Returns:

true if an error message is set and it has not been fetched (via the 'getErrorMessageString()' method); false if not.