third_party/WebKit/Source/core/html/URLRegistry.h

/*
 * Copyright (C) 2013 Google 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:
 *
 *     * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 *     * 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.
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "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 THE COPYRIGHT
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 */

#ifndef URLRegistry_h
#define URLRegistry_h

#include "core/CoreExport.h"
#include "wtf/text/WTFString.h"

namespace blink {

class KURL;
class SecurityOrigin;
class URLRegistry;

class CORE_EXPORT URLRegistrable {
public:
    virtual ~URLRegistrable() { }
    virtual URLRegistry& registry() const = 0;
};

class CORE_EXPORT URLRegistry {
    USING_FAST_MALLOC(URLRegistry);
public:
    virtual ~URLRegistry() { }
    virtual void registerURL(SecurityOrigin*, const KURL&, URLRegistrable*) = 0;
    virtual void unregisterURL(const KURL&) = 0;

    // These are optional APIs
    virtual URLRegistrable* lookup(const String&) { ASSERT_NOT_REACHED(); return nullptr; }
    virtual bool contains(const String&) { ASSERT_NOT_REACHED(); return false; }
};

} // namespace blink

#endif // URLRegistry_h