/*
* Copyright (C) 2015 Square, Inc.
*
* 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 okhttp3.internal.connection;
import java.io.
IOException;
import static okhttp3.internal.
Util.addSuppressedIfPossible;
/**
* An exception thrown to indicate a problem connecting via a single Route. Multiple attempts may
* have been made with alternative protocols, none of which were successful.
*/
public final class
RouteException extends
RuntimeException {
private
IOException firstException;
private
IOException lastException;
public
RouteException(
IOException cause) {
super(
cause);
firstException =
cause;
lastException =
cause;
}
public
IOException getFirstConnectException() {
return
firstException;
}
public
IOException getLastConnectException() {
return
lastException;
}
public void
addConnectException(
IOException e) {
addSuppressedIfPossible(
firstException,
e);
lastException =
e;
}
}