trait ValueDecoder[T] extends AnyRef

Typeclass supporting type-safe decoding of values from PostgreSQL in text and binary formats

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Abstract Value Members

  1. abstract def decodeBinary(recv: String, bytes: ChannelBuffer, charset: Charset): Try[T]

    Attempt to decode the given bytes with the Postgres data type represented by recv into T

    Attempt to decode the given bytes with the Postgres data type represented by recv into T

    recv

    The name of PostgreSQL's receive function for the text's data type

    bytes

    The bytes to be decoded; must be at the correct position (beginning of bytes for this value)

    charset

    The character set that is being used to communicate with Postgres

    returns

    A Try encapsulating the decoding attempt

  2. abstract def decodeText(recv: String, text: String): Try[T]

    Attempt to decode the given text with the Postgres data type represented by recv into T

    Attempt to decode the given text with the Postgres data type represented by recv into T

    recv

    The name of PostgreSQL's receive function for the text's data type

    text

    The text to be decoded

    returns

    A Try encapsulating the decoding attempt

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. final def asInstanceOf[T0]: T0
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  6. final def eq(arg0: AnyRef): Boolean
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  8. def finalize(): Unit
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  9. final def getClass(): Class[_]
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  10. def hashCode(): Int
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  11. final def isInstanceOf[T0]: Boolean
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  12. def map[U](fn: (T) ⇒ U): ValueDecoder[U]

    Create a new ValueDecoder which is the composition of this decoder with the given function

    Create a new ValueDecoder which is the composition of this decoder with the given function

    U

    The type parameter of the new decoder

    fn

    The function which will transform T

    returns

    A new ValueDecoder decoding U

  13. final def ne(arg0: AnyRef): Boolean
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  14. final def notify(): Unit
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  15. final def notifyAll(): Unit
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  16. final def synchronized[T0](arg0: ⇒ T0): T0
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  17. def toString(): String
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  18. final def wait(): Unit
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  19. final def wait(arg0: Long, arg1: Int): Unit
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  20. final def wait(arg0: Long): Unit
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