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        DataSource Method
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        Version
        
       
        Introduced
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        Supported
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        Comments
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        Connection getConnection ()
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        2.0 Optional
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        Yes
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        Connection getConnection (String, String)
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        2.0 Optional
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        Yes
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        PrintWriter getLogWriter ()
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        2.0 Optional
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        Yes
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        int getLoginTimeout ()
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        2.0 Optional
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        Yes
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        boolean isWrapperFor(Class<?> iface)
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        4.0
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        Yes
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        void setLogWriter (PrintWriter)
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        2.0 Optional
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        Yes
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        Enables DataDirect Spy, which traces JDBC information into the specified PrintWriter.
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        void setLoginTimeout (int)
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        2.0 Optional
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        Yes
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        <T> T unwrap(Class<T> iface)
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        4.0
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        Yes
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