net.schmizz.concurrent.ExceptionChainer Maven / Gradle / Ivy
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/**
* Copyright 2009 sshj contributors
*
* 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 net.schmizz.concurrent;
/**
* Chains an exception to desired type. For example:
*
*
* ExceptionChainer<SomeException> chainer = new ExceptionChainer<SomeException>()
* {
* public SomeException chain(Throwable t)
* {
* if (t instanceof SomeException)
* return (SomeException) t;
* else
* return new SomeExcepion(t);
* }
* };
*
*
* @param Throwable type
*/
public interface ExceptionChainer {
Z chain(Throwable t);
}