org.springframework.data.redis.PassThroughExceptionTranslationStrategy Maven / Gradle / Ivy
/*
* Copyright 2014-2018 the original author or authors.
*
* 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 org.springframework.data.redis;
import org.springframework.core.convert.converter.Converter;
import org.springframework.dao.DataAccessException;
import org.springframework.lang.Nullable;
/**
* {@link PassThroughExceptionTranslationStrategy} returns {@literal null} for unknown {@link Exception}s.
*
* @author Christoph Strobl
* @author Mark Paluch
* @since 1.4
*/
public class PassThroughExceptionTranslationStrategy implements ExceptionTranslationStrategy {
private final Converter converter;
public PassThroughExceptionTranslationStrategy(Converter converter) {
this.converter = converter;
}
/*
* (non-Javadoc)
* @see org.springframework.data.redis.ExceptionTranslationStrategy#translate(java.lang.Exception)
*/
@Nullable
@Override
public DataAccessException translate(Exception e) {
return this.converter.convert(e);
}
}