| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.openstack.swift.v1.features; |
| |
| import static com.google.common.net.HttpHeaders.EXPECT; |
| import static javax.ws.rs.core.MediaType.APPLICATION_JSON; |
| import static org.jclouds.openstack.swift.v1.reference.SwiftHeaders.OBJECT_COPY_FROM; |
| |
| import java.util.Map; |
| |
| import javax.inject.Named; |
| import javax.ws.rs.Consumes; |
| import javax.ws.rs.DELETE; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.HEAD; |
| import javax.ws.rs.POST; |
| import javax.ws.rs.PUT; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| |
| import org.jclouds.Fallbacks.FalseOnNotFoundOr404; |
| import org.jclouds.Fallbacks.NullOnNotFoundOr404; |
| import org.jclouds.Fallbacks.VoidOnNotFoundOr404; |
| import org.jclouds.blobstore.BlobStoreFallbacks.FalseOnContainerNotFound; |
| import org.jclouds.http.options.GetOptions; |
| import org.jclouds.io.Payload; |
| import org.jclouds.javax.annotation.Nullable; |
| import org.jclouds.openstack.keystone.v2_0.filters.AuthenticateRequest; |
| import org.jclouds.openstack.swift.v1.binders.BindMetadataToHeaders.BindObjectMetadataToHeaders; |
| import org.jclouds.openstack.swift.v1.binders.BindMetadataToHeaders.BindRemoveObjectMetadataToHeaders; |
| import org.jclouds.openstack.swift.v1.binders.SetPayload; |
| import org.jclouds.openstack.swift.v1.domain.ObjectList; |
| import org.jclouds.openstack.swift.v1.domain.SwiftObject; |
| import org.jclouds.openstack.swift.v1.functions.ETagHeader; |
| import org.jclouds.openstack.swift.v1.functions.ParseObjectFromResponse; |
| import org.jclouds.openstack.swift.v1.functions.ParseObjectListFromResponse; |
| import org.jclouds.openstack.swift.v1.options.ListContainerOptions; |
| import org.jclouds.openstack.swift.v1.options.PutOptions; |
| import org.jclouds.rest.annotations.BinderParam; |
| import org.jclouds.rest.annotations.Fallback; |
| import org.jclouds.rest.annotations.Headers; |
| import org.jclouds.rest.annotations.RequestFilters; |
| import org.jclouds.rest.annotations.ResponseParser; |
| |
| import com.google.common.annotations.Beta; |
| |
| /** |
| * Provides access to the OpenStack Object Storage (Swift) Object API features. |
| * <p/> |
| * This API is new to jclouds and hence is in Beta. That means we need people to use it and give us feedback. Based |
| * on that feedback, minor changes to the interfaces may happen. This code will replace |
| * org.jclouds.openstack.swift.SwiftClient in jclouds 2.0 and it is recommended you adopt it sooner than later. |
| */ |
| @Beta |
| @RequestFilters(AuthenticateRequest.class) |
| @Consumes(APPLICATION_JSON) |
| public interface ObjectApi { |
| |
| /** |
| * Lists up to 10,000 objects. |
| * |
| * @return an {@link ObjectList} of {@link SwiftObject} ordered by name or {@code null}. |
| */ |
| @Named("object:list") |
| @GET |
| @ResponseParser(ParseObjectListFromResponse.class) |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| ObjectList list(); |
| |
| /** |
| * Lists up to 10,000 objects. To control a large list of containers beyond |
| * 10,000 objects, use the {@code marker} and {@code endMarker} parameters in the |
| * {@link ListContainerOptions} class. |
| * |
| * @param options |
| * the {@link ListContainerOptions} for controlling the returned list. |
| * |
| * @return an {@link ObjectList} of {@link SwiftObject} ordered by name or {@code null}. |
| */ |
| @Named("object:list") |
| @GET |
| @ResponseParser(ParseObjectListFromResponse.class) |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| ObjectList list(ListContainerOptions options); |
| |
| /** |
| * Creates or updates a {@link SwiftObject}. |
| * |
| * @param objectName |
| * corresponds to {@link SwiftObject#getName()}. |
| * @param payload |
| * corresponds to {@link SwiftObject#getPayload()}. |
| * |
| * @return {@link SwiftObject#getETag()} of the object. |
| */ |
| @Named("object:put") |
| @PUT |
| @Path("/{objectName}") |
| @Headers(keys = EXPECT, values = "100-continue") |
| @ResponseParser(ETagHeader.class) |
| String put(@PathParam("objectName") String objectName, @BinderParam(SetPayload.class) Payload payload); |
| |
| /** |
| * Creates or updates a {@link SwiftObject}. |
| * |
| * @param objectName |
| * corresponds to {@link SwiftObject#getName()}. |
| * @param payload |
| * corresponds to {@link SwiftObject#getPayload()}. |
| * @param options |
| * {@link PutOptions options} to control creating the {@link SwiftObject}. |
| * |
| * @return {@link SwiftObject#getETag()} of the object. |
| */ |
| @Named("object:put") |
| @PUT |
| @Path("/{objectName}") |
| @Headers(keys = EXPECT, values = "100-continue") |
| @ResponseParser(ETagHeader.class) |
| String put(@PathParam("objectName") String objectName, @BinderParam(SetPayload.class) Payload payload, |
| PutOptions options); |
| |
| /** |
| * Gets the {@link SwiftObject} metadata without its {@link Payload#openStream() body}. |
| * |
| * @param objectName |
| * corresponds to {@link SwiftObject#getName()}. |
| * |
| * @return the {@link SwiftObject} or {@code null}, if not found. |
| */ |
| @Named("object:getWithoutBody") |
| @HEAD |
| @Path("/{objectName}") |
| @ResponseParser(ParseObjectFromResponse.class) |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| SwiftObject getWithoutBody(@PathParam("objectName") String objectName); |
| |
| /** |
| * Gets the {@link SwiftObject} including its {@link Payload#openStream() body}. |
| * |
| * @param objectName |
| * corresponds to {@link SwiftObject#getName()}. |
| * |
| * @return the {@link SwiftObject} or {@code null}, if not found. |
| */ |
| @Named("object:get") |
| @GET |
| @Path("/{objectName}") |
| @ResponseParser(ParseObjectFromResponse.class) |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| SwiftObject get(@PathParam("objectName") String objectName); |
| |
| /** |
| * Gets the {@link SwiftObject} including its {@link Payload#openStream() body}. |
| * |
| * @param objectName |
| * corresponds to {@link SwiftObject#getName()}. |
| * @param options |
| * options to control the download. |
| * |
| * @return the {@link SwiftObject} or {@code null}, if not found. |
| */ |
| @Named("object:get") |
| @GET |
| @Path("/{objectName}") |
| @ResponseParser(ParseObjectFromResponse.class) |
| @Fallback(NullOnNotFoundOr404.class) |
| @Nullable |
| SwiftObject get(@PathParam("objectName") String objectName, GetOptions options); |
| |
| /** |
| * Creates or updates the metadata for a {@link SwiftObject}. |
| * |
| * @param objectName |
| * corresponds to {@link SwiftObject#getName()}. |
| * @param metadata |
| * the metadata to create or update. |
| * |
| * @return {@code true} if the metadata was successfully created or updated, |
| * {@code false} if not. |
| */ |
| @Named("object:updateMetadata") |
| @POST |
| @Path("/{objectName}") |
| @Produces("") |
| @Fallback(FalseOnNotFoundOr404.class) |
| boolean updateMetadata(@PathParam("objectName") String objectName, |
| @BinderParam(BindObjectMetadataToHeaders.class) Map<String, String> metadata); |
| |
| /** |
| * Deletes the metadata from a {@link SwiftObject}. |
| * |
| * @param objectName |
| * corresponds to {@link SwiftObject#getName()}. |
| * @param metadata |
| * corresponds to {@link SwiftObject#getMetadata()}. |
| * |
| * @return {@code true} if the metadata was successfully deleted, |
| * {@code false} if not. |
| */ |
| @Named("object:deleteMetadata") |
| @POST |
| @Path("/{objectName}") |
| @Fallback(FalseOnNotFoundOr404.class) |
| boolean deleteMetadata(@PathParam("objectName") String objectName, |
| @BinderParam(BindRemoveObjectMetadataToHeaders.class) Map<String, String> metadata); |
| |
| /** |
| * Deletes an object, if present. |
| * |
| * @param objectName |
| * corresponds to {@link SwiftObject#getName()}. |
| */ |
| @Named("object:delete") |
| @DELETE |
| @Path("/{objectName}") |
| @Fallback(VoidOnNotFoundOr404.class) |
| void delete(@PathParam("objectName") String objectName); |
| |
| /** |
| * Copies an object from one container to another. |
| * |
| * <h3>NOTE</h3> |
| * This is a server side copy. |
| * |
| * @param destinationObject |
| * the destination object name. |
| * @param sourceContainer |
| * the source container name. |
| * @param sourceObject |
| * the source object name. |
| * |
| * @return {@code true} if the object was successfully copied, {@code false} if not. |
| * |
| * @throws org.jclouds.openstack.swift.v1.CopyObjectException if the source or destination container do not exist. |
| */ |
| @Named("object:copy") |
| @PUT |
| @Path("/{destinationObject}") |
| @Headers(keys = OBJECT_COPY_FROM, values = "/{sourceContainer}/{sourceObject}") |
| @Fallback(FalseOnContainerNotFound.class) |
| boolean copy(@PathParam("destinationObject") String destinationObject, |
| @PathParam("sourceContainer") String sourceContainer, |
| @PathParam("sourceObject") String sourceObject); |
| |
| } |