/**
* Licensed to jclouds, Inc. (jclouds) under one or more
* contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. jclouds 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.jclouds.mezeo.pcs.binders;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
import javax.inject.Inject;
import javax.inject.Singleton;
import org.jclouds.blobstore.binders.BindBlobToMultipartForm;
import org.jclouds.http.HttpRequest;
import org.jclouds.mezeo.pcs.blobstore.functions.PCSFileToBlob;
import org.jclouds.mezeo.pcs.domain.PCSFile;
import org.jclouds.rest.Binder;
@Singleton
public class BindPCSFileToMultipartForm implements Binder {
private final BindBlobToMultipartForm blobBinder;
private final PCSFileToBlob file2Blob;
@Inject
public BindPCSFileToMultipartForm(PCSFileToBlob file2Blob, BindBlobToMultipartForm blobBinder) {
this.blobBinder = blobBinder;
this.file2Blob = file2Blob;
}
@Override
public <R extends HttpRequest> R bindToRequest(R request, Object input) {
PCSFile file = (PCSFile) input;
checkNotNull(file.getPayload().getContentMetadata().getContentLength(), "contentLength");
checkArgument(file.getPayload().getContentMetadata().getContentLength() <= 2l * 1024 * 1024 * 1024,
"maximum size for POST request is 2GB");
return blobBinder.bindToRequest(request, file2Blob.apply(file));
}
}