/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.undertow.io;
import java.io.
IOException;
import io.undertow.
UndertowLogger;
import io.undertow.server.
HttpServerExchange;
import org.xnio.
IoUtils;
/**
* A default callback implementation that simply ends the exchange
*
* @author Stuart Douglas
* @see IoCallback#END_EXCHANGE
*/
public class
DefaultIoCallback implements
IoCallback {
private static final
IoCallback CALLBACK = new
IoCallback() {
@
Override
public void
onComplete(final
HttpServerExchange exchange, final
Sender sender) {
exchange.
endExchange();
}
@
Override
public void
onException(final
HttpServerExchange exchange, final
Sender sender, final
IOException exception) {
UndertowLogger.
REQUEST_IO_LOGGER.
ioException(
exception);
exchange.
endExchange();
}
};
protected
DefaultIoCallback() {
}
@
Override
public void
onComplete(final
HttpServerExchange exchange, final
Sender sender) {
sender.
close(
CALLBACK);
}
@
Override
public void
onException(final
HttpServerExchange exchange, final
Sender sender, final
IOException exception) {
UndertowLogger.
REQUEST_IO_LOGGER.
ioException(
exception);
try {
exchange.
endExchange();
} finally {
IoUtils.
safeClose(
exchange.
getConnection());
}
}
}