Module io.github.mmm.base

Package io.github.mmm.base.text

Interface TextFormatMessageHandler

public interface TextFormatMessageHandler

Interface for the mode to configure TextFormatProcessor for handling TextFormatMessages.

Method Summary

Modifier and Type	Method	Description
default TextFormatMessage	handle(TextFormatMessage message)	Method to allow custom handling or even transformation of TextFormatMessages.

Method Details

handle

default TextFormatMessage handle(TextFormatMessage message)

Method to allow custom handling or even transformation of TextFormatMessages. Does nothing by default and may be overridden e.g. to log messages and throw a RuntimeException in case of an error.

Parameters:

message - the TextFormatMessage to handle.

Returns:

the given TextFormatMessage or potentially a transformation.

Throws:

RuntimeException - in case the TextFormatMessage should immediately lead to an exception aborting any further processing. By default TextFormatMessages should be collected in TextFormatProcessor.getMessages() in order to allow maximum fault-tolerance.