com.hpe.caf.api.QuietResource Maven / Gradle / Ivy
/*
* Copyright 2015-2018 Micro Focus or one of its affiliates.
*
* 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.hpe.caf.api;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Utility class for use with try-with-resources, for classes where the close operation may throw an exception, but this is not a useful
* check.
*
* @param the class to close quietly
*/
public class QuietResource implements AutoCloseable
{
private final T resource;
private static final Logger LOG = LoggerFactory.getLogger(QuietResource.class);
public QuietResource(final T resource)
{
this.resource = resource;
}
public T get()
{
return resource;
}
@Override
public void close()
{
try {
resource.close();
} catch (final Exception e) {
LOG.warn("Failed to close resource {}", get().getClass().getSimpleName(), e);
}
}
}