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/*******************************************************************************
 * 	Copyright 2016 ContainX and OpenStack4j                                          
 * 	                                                                                 
 * 	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 com.huawei.openstack4j.api.storage;

import java.util.List;
import java.util.Map;

import com.huawei.openstack4j.common.RestService;
import com.huawei.openstack4j.model.common.ActionResponse;
import com.huawei.openstack4j.model.storage.object.SwiftContainer;
import com.huawei.openstack4j.model.storage.object.options.ContainerListOptions;
import com.huawei.openstack4j.model.storage.object.options.CreateUpdateContainerOptions;

/**
 * Provides access to the OpenStack Object Storage (Swift) Container API features.
 * 
 * @author Jeremy Unruh
 */
public interface ObjectStorageContainerService extends RestService {

    /**
     * Listing of all containers associated with the Account (max result size is 10,000);
     * 
     * @return List of containers ordered by name
     */
    List list();
    
    /**
     * Listing of all containers with the associated options used in the query
     * 
     * @param options the query based options
     * @return List of containers ordered by name
     */
    List list(ContainerListOptions options);
    
    /**
     * Creates a new container with the specified {@code name}
     * 
     * @param name the name of the new container
     * @return the action response
     */
    ActionResponse create(String name);
    
    /**
     * Creates a pseudo path aka directory for the specified {@code containerName}
     * 
     * @param containerName the name of the container
     * @param path the path to create
     * @return the ETAG checksum of the new path
     */
    String createPath(String containerName, String path);
    
    /**
     * Creates a new container with the specified {@code name} with options
     * 
     * @param name the name of the new container
     * @param options the options to use when creating a container
     * @return the action response
     */
    ActionResponse create(String name, CreateUpdateContainerOptions options);
    
    /**
     * Updates a container with the specified {@code name} with options
     * 
     * @param name the name of the container to update
     * @param options the options to use when updating a container
     * @param the action response
     */
    ActionResponse update(String name, CreateUpdateContainerOptions options);
    
    /**
     * Deletes an empty container with the specified {@code name}
     * 
     * @param name the name of the container to delete
     * @return the action response (true if successfully deleted)
     */
    ActionResponse delete(String name);
    
    /**
     * Gets the Metadata for a given container
     * 
     * @param name the container name
     * @return Map of key to value metadata
     */
    Map getMetadata(String name);
    
    /**
     * Creates or Updates metadata items for the specified container {@code name}
     * 
     * @param name the name of the container
     * @param metadata the metadata to create/update for this container
     * @return true if the create/update was successful, false if not
     */
    boolean updateMetadata(String name, Map metadata);

    /**
     * Deletes metadata items from the specified container {@code name} 
     * 
     * @param name the name of the container
     * @param metadata the metadata items to remove from the container's metadata
     * @return true if the removal of items was successful, false if not
     */
    boolean deleteMetadata(String name, Map metadata);
    
}




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