com.isti.util
Class ErrorMessageMgr

java.lang.Object
  com.isti.util.ErrorMessageMgr

All Implemented Interfaces:

ErrorMsgMgrIntf

Direct Known Subclasses:

AddrPortListMgr, ClientLogViaCfgProps, FileDataMonitor, IstiXmlUtils, LogFileViaCfgProps

public class ErrorMessageMgr

extends java.lang.Object

implements ErrorMsgMgrIntf

Class ErrorMessageMgr manages an error message string.

Constructor Summary

ErrorMessageMgr()

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).
protected void	enterErrorMessageString(java.lang.String str) Enters the error message (if the error message is currently clear).
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.
protected void	setErrorMessageString(java.lang.String str) Sets the error message.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ErrorMessageMgr

public ErrorMessageMgr()

Method Detail

getErrorMessageFlag

public boolean getErrorMessageFlag()

Returns the status of the error message.

Specified by:

getErrorMessageFlag in interface ErrorMsgMgrIntf

Returns:

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

getErrorMessageString

public java.lang.String getErrorMessageString()

Returns the current error message (if any).

Specified by:

getErrorMessageString in interface ErrorMsgMgrIntf

Returns:

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

clearErrorMessageString

public void clearErrorMessageString()

Clears any current error message.

Specified by:

clearErrorMessageString in interface ErrorMsgMgrIntf

clearFetchedErrorMessage

public void clearFetchedErrorMessage()

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

Specified by:

clearFetchedErrorMessage in interface ErrorMsgMgrIntf

getUnfetchedMessageFlag

public boolean getUnfetchedMessageFlag()

Returns the "unfetched" status of the error message.

Specified by:

getUnfetchedMessageFlag in interface ErrorMsgMgrIntf

Returns:

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

setErrorMessageString

protected void setErrorMessageString(java.lang.String str)

Sets the error message. Any previously set error message is overwritten.

Parameters:

str - the error message text to set.

enterErrorMessageString

protected void enterErrorMessageString(java.lang.String str)

Enters the error message (if the error message is currently clear).

Parameters:

str - the error message text to set.