net.eduvax.util

Class ErrorAccumulator

java.lang.Object

net.eduvax.util.ErrorAccumulator

All Implemented Interfaces:

ErrorHandler, Handler<Error>

public class ErrorAccumulator
extends java.lang.Object
implements ErrorHandler

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Vector<Error>	_errorAcc Accumulating errors.
private java.util.Vector<Error>	_lastCheckedErrors Checked errors.

Constructor Summary

Constructors

Constructor and Description
ErrorAccumulator()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	checkAndReset() Checks for error and reset handler.
boolean	checkOnly() Checks for error.
java.lang.Iterable<Error>	getLastCheckedErrors()
void	handle(Error err) handling one object

Methods inherited from class java.lang.Object

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

Field Detail

_errorAcc

private java.util.Vector<Error> _errorAcc

Accumulating errors.

_lastCheckedErrors

private java.util.Vector<Error> _lastCheckedErrors

Checked errors. Limited to last check only.

Constructor Detail

ErrorAccumulator

public ErrorAccumulator()

Method Detail

handle

public void handle(Error err)

Description copied from interface: Handler

handling one object

Specified by:

handle in interface Handler<Error>

Parameters:

err - object to handle

checkOnly

public boolean checkOnly()

Description copied from interface: ErrorHandler

Checks for error. Only checks. This method doesn't change the handler status.

Specified by:

checkOnly in interface ErrorHandler

Returns:

- true if no error handled since last check(). - any other depending of error handling and user interaction.

checkAndReset

public boolean checkAndReset()

Description copied from interface: ErrorHandler

Checks for error and reset handler. After checking, the handler is reset to its no error state.

Specified by:

checkAndReset in interface ErrorHandler

getLastCheckedErrors

public java.lang.Iterable<Error> getLastCheckedErrors()