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28 #ifndef SQLStatement_h
29 #define SQLStatement_h
31 #include "modules/webdatabase/sqlite/SQLValue.h"
32 #include "modules/webdatabase/SQLResultSet.h"
33 #include "wtf/Forward.h"
34 #include "wtf/text/WTFString.h"
39 class SQLStatementBackend;
40 class SQLStatementCallback;
41 class SQLStatementErrorCallback;
44 class SQLStatement final : public GarbageCollectedFinalized<SQLStatement> {
46 static SQLStatement* create(Database*, SQLStatementCallback*, SQLStatementErrorCallback*);
50 bool performCallback(SQLTransaction*);
52 void setBackend(SQLStatementBackend*);
55 bool hasErrorCallback();
58 SQLStatement(Database*, SQLStatementCallback*, SQLStatementErrorCallback*);
60 // The SQLStatementBackend owns the SQLStatement. Hence, the backend is
61 // guaranteed to be outlive the SQLStatement, and it is safe for us to refer
62 // to the backend using a raw pointer here.
63 Member<SQLStatementBackend> m_backend;
65 Member<SQLStatementCallback> m_statementCallback;
66 Member<SQLStatementErrorCallback> m_statementErrorCallback;
67 int m_asyncOperationId;
72 #endif // SQLStatement_h