Walrus doesn't seem to support HEAD bucket

This commit is contained in:
Adrian Cole 2011-01-29 10:13:46 -08:00
parent 68baca4062
commit 9dc155d0c2
3 changed files with 149 additions and 0 deletions

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/**
*
* Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
*
* ====================================================================
* 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.walrus;
import static org.jclouds.blobstore.attr.BlobScopes.CONTAINER;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import org.jclouds.blobstore.attr.BlobScope;
import org.jclouds.blobstore.functions.ReturnFalseOnContainerNotFound;
import org.jclouds.rest.annotations.BinderParam;
import org.jclouds.rest.annotations.ExceptionParser;
import org.jclouds.rest.annotations.ParamValidators;
import org.jclouds.rest.annotations.QueryParams;
import org.jclouds.rest.annotations.RequestFilters;
import org.jclouds.rest.annotations.SkipEncoding;
import org.jclouds.s3.Bucket;
import org.jclouds.s3.S3AsyncClient;
import org.jclouds.s3.S3Client;
import org.jclouds.s3.binders.BindAsHostPrefixIfConfigured;
import org.jclouds.s3.filters.RequestAuthorizeSignature;
import org.jclouds.s3.predicates.validators.BucketNameValidator;
import com.google.common.util.concurrent.ListenableFuture;
/**
*
* @author Adrian Cole
*/
@SkipEncoding('/')
@RequestFilters(RequestAuthorizeSignature.class)
@BlobScope(CONTAINER)
public interface WalrusAsyncClient extends S3AsyncClient {
/**
* @see S3Client#bucketExists
*/
@Override
@GET
@Path("/")
@QueryParams(keys = "max-keys", values = "0")
@ExceptionParser(ReturnFalseOnContainerNotFound.class)
ListenableFuture<Boolean> bucketExists(
@Bucket @BinderParam(BindAsHostPrefixIfConfigured.class) @ParamValidators( { BucketNameValidator.class }) String bucketName);
}

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/**
*
* Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
*
* ====================================================================
* 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.walrus;
import java.util.List;
import java.util.Properties;
import org.jclouds.s3.S3ContextBuilder;
import org.jclouds.walrus.config.WalrusRestClientModule;
import com.google.inject.Module;
/**
*
*
* @author Adrian Cole
*/
public class WalrusContextBuilder extends S3ContextBuilder {
public WalrusContextBuilder(Properties props) {
super(props);
}
@Override
protected void addClientModule(List<Module> modules) {
modules.add(new WalrusRestClientModule());
}
}

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/**
*
* Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
*
* ====================================================================
* 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.walrus.config;
import org.jclouds.http.RequiresHttp;
import org.jclouds.rest.ConfiguresRestClient;
import org.jclouds.s3.S3Client;
import org.jclouds.s3.config.S3RestClientModule;
import org.jclouds.walrus.WalrusAsyncClient;
/**
*
* @author Adrian Cole
*/
@ConfiguresRestClient
@RequiresHttp
public class WalrusRestClientModule extends S3RestClientModule<S3Client, WalrusAsyncClient> {
public WalrusRestClientModule() {
super(S3Client.class, WalrusAsyncClient.class);
}
}