third_party/WebKit/Source/modules/webdatabase/SQLResultSetRowList.h

/*
 * Copyright (C) 2007 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.
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 */

#ifndef SQLResultSetRowList_h
#define SQLResultSetRowList_h

#include "modules/webdatabase/sqlite/SQLValue.h"
#include "platform/bindings/ScriptWrappable.h"
#include "platform/heap/Handle.h"
#include "platform/wtf/Forward.h"

namespace blink {
class ScriptValue;
class ScriptState;
class ExceptionState;

class SQLResultSetRowList final
    : public GarbageCollectedFinalized<SQLResultSetRowList>,
      public ScriptWrappable {
  DEFINE_WRAPPERTYPEINFO();

 public:
  static SQLResultSetRowList* Create() { return new SQLResultSetRowList; }
  DEFINE_INLINE_TRACE() {}

  const Vector<String>& ColumnNames() const { return columns_; }
  const Vector<SQLValue>& Values() const { return result_; }

  void AddColumn(const String& name) { columns_.push_back(name); }
  void AddResult(const SQLValue& result) { result_.push_back(result); }

  unsigned length() const;
  ScriptValue item(ScriptState*, unsigned index, ExceptionState&);

 private:
  SQLResultSetRowList() {}

  Vector<String> columns_;
  Vector<SQLValue> result_;
};

}  // namespace blink

#endif  // SQLResultSetRowList_h