@Override
protected void validateChange(
ConfiguredObject<?> proxyForValidation, Set<String> changedAttributes) {
super.validateChange(proxyForValidation, changedAttributes);
VirtualHostFileLogger virtualHostFileLogger = (VirtualHostFileLogger) proxyForValidation;
if (changedAttributes.contains(FILE_NAME) && (virtualHostFileLogger.getFileName() != null)) {
AppenderUtils.validateLogFilePermissions(new File(virtualHostFileLogger.getFileName()));
}
if (changedAttributes.contains(MAX_FILE_SIZE)) {
AppenderUtils.validateMaxFileSize(virtualHostFileLogger.getMaxFileSize());
}
}
@Override
protected Appender<ILoggingEvent> createAppenderInstance(Context loggerContext) {
final RollingFileAppender<ILoggingEvent> appender = new RollingFileAppender<>();
AppenderUtils.configureRollingFileAppender(this, loggerContext, appender);
return appender;
}