com.huawei.openstack4j.model.storage.object.options.CreateUpdateContainerOptions Maven / Gradle / Ivy
/*******************************************************************************
* 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.model.storage.object.options;
import static com.huawei.openstack4j.model.storage.object.SwiftHeaders.*;
import java.util.Map;
import com.google.common.collect.Maps;
import com.huawei.openstack4j.openstack.storage.object.functions.MetadataToHeadersFunction;
/**
* Options for creating or updating a container
*
* @author Jeremy Unruh
*/
public final class CreateUpdateContainerOptions {
private Map headers = Maps.newHashMap();
private CreateUpdateContainerOptions() {
}
/**
* Creates a new CreateUpdateContainerOptions
* @return CreateUpdateContainerOptions
*/
public static final CreateUpdateContainerOptions create() {
return new CreateUpdateContainerOptions();
}
/**
* Adds additional headers to the create or update request
*
* @param headers the headers to add
* @return CreateUpdateContainerOptions
*/
public CreateUpdateContainerOptions headers(Map headers) {
this.headers.putAll(headers);
return this;
}
/**
* Sets the metadata against the container being created or updated
*
* @param metadata the metadata to set
* @return CreateUpdateContainerOptions
*/
public CreateUpdateContainerOptions metadata(Map metadata) {
this.headers.putAll(MetadataToHeadersFunction.create(CONTAINER_METADATA_PREFIX).apply(metadata));
return this;
}
/**
* Enables versioning on this container. The value is the name of another container.
* You must UTF-8-encode and then URL-encode the name before you include it in the header.
* To disable versioning, set the header to an empty string.
*
* @param containerName the container name of the other container
* @return CreateUpdateContainerOptions
*/
public CreateUpdateContainerOptions versionsLocation(String containerName) {
add(VERSIONS_LOCATION, containerName);
return this;
}
/**
* Sets the read ACL (if supported) to allow public access
*
* @return CreateUpdateContainerOptions
*/
public CreateUpdateContainerOptions accessAnybodyRead() {
add(CONTAINER_READ, CONTAINER_ACL_ANYBODY_READ);
return this;
}
/**
* Sets the read ACL (if supported)
*
* @param acl the read access control list
* @return CreateUpdateContainerOptions
*/
public CreateUpdateContainerOptions accessRead(String acl) {
add(CONTAINER_READ, acl);
return this;
}
/**
* Sets the write ACL (if supported)
*
* @param acl the write access control list
* @return CreateUpdateContainerOptions
*/
public CreateUpdateContainerOptions accessWrite(String acl) {
add(CONTAINER_WRITE, acl);
return this;
}
public Map getOptions() {
return headers;
}
private void add(String key, String value) {
this.headers.put(key, value);
}
}