mirror of https://github.com/apache/jclouds.git
Walrus doesn't seem to support HEAD bucket
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/**
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*
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* Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
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*
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* ====================================================================
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ====================================================================
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*/
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package org.jclouds.walrus;
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import static org.jclouds.blobstore.attr.BlobScopes.CONTAINER;
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import javax.ws.rs.GET;
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import javax.ws.rs.Path;
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import org.jclouds.blobstore.attr.BlobScope;
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import org.jclouds.blobstore.functions.ReturnFalseOnContainerNotFound;
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import org.jclouds.rest.annotations.BinderParam;
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import org.jclouds.rest.annotations.ExceptionParser;
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import org.jclouds.rest.annotations.ParamValidators;
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import org.jclouds.rest.annotations.QueryParams;
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import org.jclouds.rest.annotations.RequestFilters;
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import org.jclouds.rest.annotations.SkipEncoding;
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import org.jclouds.s3.Bucket;
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import org.jclouds.s3.S3AsyncClient;
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import org.jclouds.s3.S3Client;
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import org.jclouds.s3.binders.BindAsHostPrefixIfConfigured;
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import org.jclouds.s3.filters.RequestAuthorizeSignature;
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import org.jclouds.s3.predicates.validators.BucketNameValidator;
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import com.google.common.util.concurrent.ListenableFuture;
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/**
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*
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* @author Adrian Cole
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*/
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@SkipEncoding('/')
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@RequestFilters(RequestAuthorizeSignature.class)
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@BlobScope(CONTAINER)
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public interface WalrusAsyncClient extends S3AsyncClient {
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/**
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* @see S3Client#bucketExists
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*/
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@Override
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@GET
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@Path("/")
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@QueryParams(keys = "max-keys", values = "0")
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@ExceptionParser(ReturnFalseOnContainerNotFound.class)
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ListenableFuture<Boolean> bucketExists(
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@Bucket @BinderParam(BindAsHostPrefixIfConfigured.class) @ParamValidators( { BucketNameValidator.class }) String bucketName);
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}
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@ -0,0 +1,45 @@
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/**
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*
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* Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
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*
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* ====================================================================
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ====================================================================
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*/
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package org.jclouds.walrus;
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import java.util.List;
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import java.util.Properties;
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import org.jclouds.s3.S3ContextBuilder;
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import org.jclouds.walrus.config.WalrusRestClientModule;
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import com.google.inject.Module;
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/**
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*
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*
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* @author Adrian Cole
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*/
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public class WalrusContextBuilder extends S3ContextBuilder {
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public WalrusContextBuilder(Properties props) {
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super(props);
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}
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@Override
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protected void addClientModule(List<Module> modules) {
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modules.add(new WalrusRestClientModule());
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}
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}
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@ -0,0 +1,40 @@
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/**
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*
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* Copyright (C) 2010 Cloud Conscious, LLC. <info@cloudconscious.com>
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*
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* ====================================================================
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* ====================================================================
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*/
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package org.jclouds.walrus.config;
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import org.jclouds.http.RequiresHttp;
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import org.jclouds.rest.ConfiguresRestClient;
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import org.jclouds.s3.S3Client;
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import org.jclouds.s3.config.S3RestClientModule;
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import org.jclouds.walrus.WalrusAsyncClient;
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/**
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*
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* @author Adrian Cole
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*/
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@ConfiguresRestClient
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@RequiresHttp
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public class WalrusRestClientModule extends S3RestClientModule<S3Client, WalrusAsyncClient> {
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public WalrusRestClientModule() {
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super(S3Client.class, WalrusAsyncClient.class);
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}
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}
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