Package org.apache.sis.internal.coverage.j2d

Class TileErrorHandler

java.lang.Object

org.apache.sis.internal.coverage.j2d.TileErrorHandler

public final class TileErrorHandler
extends Object

A convenience class for reporting an error during computation of a tile.

Since:

1.1

Version:

1.1

Author:

Martin Desruisseaux (Geomatys)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TileErrorHandler.Executor	An object executing actions in a way where errors occurring during tile computation are reported to an error handler instead of causing the whole operation to fail.

Field Summary

Fields

Modifier and Type	Field	Description
static final TileErrorHandler	THROW	Exceptions are wrapped in an ImagingOpException and thrown.

Constructor Summary

Constructors

Constructor	Description
TileErrorHandler(ErrorHandler handler, Class<?> sourceClass, String sourceMethod)	Creates a new tile error handler.

Method Summary

Modifier and Type	Method	Description
void	publish(ErrorHandler.Report report)	If the given report is non-empty, sends it to the error handler.

Methods inherited from class java.lang.Object

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

Field Details

THROW

public static final TileErrorHandler THROW

Exceptions are wrapped in an ImagingOpException and thrown. In such case, no result is available. This is the default handler.

Constructor Details

TileErrorHandler

public TileErrorHandler(ErrorHandler handler,
 Class<?> sourceClass,
 String sourceMethod)

Creates a new tile error handler.

Parameters:

handler - where to report exceptions, or ErrorHandler.THROW for throwing them.

sourceClass - the class to declare in LogRecord in an error occurred during calculation.

sourceMethod - name of the method to declare in LogRecord in an error occurred during calculation.

Method Details

publish

public void publish(ErrorHandler.Report report)

If the given report is non-empty, sends it to the error handler. This method sets the logger, source class and source method name on the LogRecord instance before to publish it.

Parameters:

report - the error report to send if non-empty.