Wrapper
Date: 2018-05-01

com.mysql.jdbc

## Interface Wrapper

- All Known Subinterfaces:
    Statement
  All Known Implementing Classes:
    CallableStatement, JDBC42CallableStatement, JDBC42PreparedStatement, JDBC42ServerPreparedStatement, JDBC4CallableStatement, JDBC4PreparedStatement, JDBC4ServerPreparedStatement, PreparedStatement, ServerPreparedStatement, StatementImpl

      public interface Wrapper

  This interface is a duplicate of java.sql.Wrapper, added in Java 1.6, and it's used to backport wrapping ability to older JDBC versions.
  See Also:
    `Wrapper`

- - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `isWrapperFor(java.lang.Class<?> iface)`
    `<T> T` | `unwrap(java.lang.Class<T> iface)`

- - ### Method Detail

    - #### unwrap

          <T> T unwrap(java.lang.Class<T> iface)
                   throws java.sql.SQLException

      Throws:
        `java.sql.SQLException`

    - #### isWrapperFor

          boolean isWrapperFor(java.lang.Class<?> iface)
                               throws java.sql.SQLException

      Throws:
        `java.sql.SQLException`