com.github.triceo.robozonky.app.util.RuntimeExceptionHandler Maven / Gradle / Ivy
/*
* Copyright 2017 Lukáš Petrovický
*
* 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 com.github.triceo.robozonky.app.util;
import java.util.function.Consumer;
import javax.ws.rs.NotAllowedException;
import javax.ws.rs.ProcessingException;
import javax.ws.rs.ServerErrorException;
import javax.ws.rs.WebApplicationException;
public abstract class RuntimeExceptionHandler {
protected abstract Consumer getCommunicationFailureHandler();
protected abstract Consumer getRemoteFailureHandler();
protected abstract Consumer getOtherFailureHandler();
private Consumer getHandler(final Throwable t) {
if (t instanceof ProcessingException || t instanceof NotAllowedException || t instanceof ServerErrorException) {
return this.getCommunicationFailureHandler();
} else if (t instanceof WebApplicationException) {
return this.getRemoteFailureHandler();
}
return this.getOtherFailureHandler();
}
public void handle(final Throwable t) {
getHandler(t).accept(t);
}
}