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/*
* Copyright (C) 2010 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
@class WebSecurityOrigin;
/*!
@protocol WebQuotaManager
@discussion This protocol is used to view and manipulate a per-origin storage quota.
*/
@protocol WebQuotaManager
/*!
@method initWithOrigin:
@param The security origin this will manage.
@result A new WebQuotaManager object.
*/
- (id)initWithOrigin:(WebSecurityOrigin *)origin;
/*!
@method origin
@result The security origin this manager is managing.
*/
- (WebSecurityOrigin *)origin;
/*!
@method usage
@result The current total usage of all relevant items in this security origin in bytes.
*/
- (unsigned long long)usage;
/*!
@method quota
@result The current quota of security origin in bytes.
*/
- (unsigned long long)quota;
/*!
@method setQuota:
@param Sets a new quota, in bytes, on this security origin.
*/
- (void)setQuota:(unsigned long long)quota;
@end
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