/**
* 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.cloudsigma.binders;
import static com.google.common.base.Preconditions.checkArgument;
import java.util.Map;
import javax.inject.Inject;
import javax.inject.Singleton;
import javax.ws.rs.core.MediaType;
import org.jclouds.cloudsigma.domain.DriveData;
import org.jclouds.cloudsigma.functions.ListOfMapsToListOfKeyValuesDelimitedByBlankLines;
import org.jclouds.http.HttpRequest;
import org.jclouds.rest.Binder;
import com.google.common.base.Function;
import com.google.common.collect.ImmutableSet;
/**
*
* @author Adrian Cole
*/
@Singleton
public class BindDriveDataToPlainTextString implements Binder {
private final Function<DriveData, Map<String, String>> createDriveRequestToMap;
private final ListOfMapsToListOfKeyValuesDelimitedByBlankLines listOfMapsToListOfKeyValuesDelimitedByBlankLines;
@Inject
public BindDriveDataToPlainTextString(Function<DriveData, Map<String, String>> createDriveRequestToMap,
ListOfMapsToListOfKeyValuesDelimitedByBlankLines listOfMapsToListOfKeyValuesDelimitedByBlankLines) {
this.createDriveRequestToMap = createDriveRequestToMap;
this.listOfMapsToListOfKeyValuesDelimitedByBlankLines = listOfMapsToListOfKeyValuesDelimitedByBlankLines;
}
@Override
public <R extends HttpRequest> R bindToRequest(R request, Object payload) {
checkArgument(payload instanceof DriveData, "this binder is only valid for DriveData!");
DriveData create = DriveData.class.cast(payload);
Map<String, String> map = createDriveRequestToMap.apply(create);
request.setPayload(listOfMapsToListOfKeyValuesDelimitedByBlankLines.apply(ImmutableSet.of(map)));
request.getPayload().getContentMetadata().setContentType(MediaType.TEXT_PLAIN);
return request;
}
}