org.jclouds.blobstore.functions.ResourceMetadataToRelativePathResourceMetadata Maven / Gradle / Ivy

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/**
 *
 * Copyright (C) 2010 Cloud Conscious, LLC. 
 *
 * ====================================================================
 * 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.jclouds.blobstore.functions;

import javax.inject.Singleton;

import org.jclouds.blobstore.domain.StorageMetadata;
import org.jclouds.blobstore.domain.StorageType;
import org.jclouds.blobstore.domain.internal.StorageMetadataImpl;
import org.jclouds.blobstore.reference.BlobStoreConstants;

import com.google.common.base.Function;

@Singleton
public class ResourceMetadataToRelativePathResourceMetadata implements Function {

   public StorageMetadata apply(StorageMetadata md) {
      String name = md.getName();
      for (String suffix : BlobStoreConstants.DIRECTORY_SUFFIXES) {
         if (name.endsWith(suffix))
            name = name.substring(0, name.length() - suffix.length());
      }
      return new StorageMetadataImpl(StorageType.RELATIVE_PATH, md.getProviderId(), name, md.getLocation(),
               md.getUri(), md.getETag(), md.getLastModified(), md.getUserMetadata());
   }

}