org.redisson.spring.data.connection.RedissonExceptionConverter Maven / Gradle / Ivy
/**
* Copyright (c) 2013-2022 Nikita Koksharov
*
* 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.redisson.spring.data.connection;
import org.redisson.client.RedisConnectionException;
import org.redisson.client.RedisException;
import org.redisson.client.RedisRedirectException;
import org.redisson.client.RedisTimeoutException;
import org.springframework.core.convert.converter.Converter;
import org.springframework.dao.DataAccessException;
import org.springframework.dao.InvalidDataAccessApiUsageException;
import org.springframework.dao.QueryTimeoutException;
import org.springframework.data.redis.ClusterRedirectException;
import org.springframework.data.redis.RedisConnectionFailureException;
/**
* Converts Redisson exceptions to Spring compatible
*
* @author Nikita Koksharov
*
*/
public class RedissonExceptionConverter implements Converter {
@Override
public DataAccessException convert(Exception source) {
if (source instanceof RedisConnectionException) {
return new RedisConnectionFailureException(source.getMessage(), source);
}
if (source instanceof RedisRedirectException) {
RedisRedirectException ex = (RedisRedirectException) source;
return new ClusterRedirectException(ex.getSlot(), ex.getUrl().getHost(), ex.getUrl().getPort(), source);
}
if (source instanceof RedisTimeoutException) {
return new QueryTimeoutException(source.getMessage(), source);
}
if (source instanceof RedisException) {
return new InvalidDataAccessApiUsageException(source.getMessage(), source);
}
if (source instanceof DataAccessException) {
return (DataAccessException) source;
}
return null;
}
}