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Apache Commons VFS is a Virtual File System library.
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.commons.vfs2;
/**
* An enumerated type to deal with the various cache strategies.
*/
public enum CacheStrategy {
/**
* Deal with cached data manually. Call {@link FileObject#refresh()} to refresh the object data.
*/
MANUAL("manual"),
/**
* Refresh the data every time you request a file from {@link FileSystemManager#resolveFile}.
*/
ON_RESOLVE("onresolve"),
/**
* Refresh the data every time you call a method on the fileObject. You'll use this only if you really need the
* latest info as this setting is a major performance loss.
*/
ON_CALL("oncall");
/**
* Cache strategy name
*/
private final String realName;
private CacheStrategy(final String name) {
this.realName = name;
}
/**
* Returns the name of the scope.
*
* @return the name of the scope.
*/
@Override
public String toString() {
return realName;
}
/**
* Returns the name of the scope.
*
* @return the name of the scope.
*/
public String getName() {
return realName;
}
}
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