trait Input extends Any

Represents an abstract source from which a value may be deserialized (read). Each of the read methods tries to read a value of specified type and may throw an exception (usually ReadFailure) when reading is not successful.

An Input value should be assumed to be stateful. If any of the readX methods have already been called, the Input instance can no longer be used and MUST be discarded.

In order to ignore the value kept in this Input, skip() MUST be called.

In summary: every Input MUST be fully exhausted by either calling one of the read methods which returns successful value or by calling skip(). Also, ListInput and ObjectInput instances returned from this Input must also be fully exhausted on their own.

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Abstract Value Members

  1. abstract def getClass(): Class[_]
    Definition Classes
    Any
  2. abstract def isNull: Boolean
  3. abstract def readBigDecimal(): BigDecimal
  4. abstract def readBigInt(): BigInt
  5. abstract def readBinary(): Array[Byte]
  6. abstract def readBoolean(): Boolean
  7. abstract def readDouble(): Double
  8. abstract def readInt(): Int
  9. abstract def readList(): ListInput
  10. abstract def readLong(): Long
  11. abstract def readNull(): Null
  12. abstract def readObject(): ObjectInput
  13. abstract def readString(): String
  14. abstract def skip(): Unit

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    Any
  2. final def ##(): Int
    Definition Classes
    Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def equals(arg0: Any): Boolean
    Definition Classes
    Any
  6. def hashCode(): Int
    Definition Classes
    Any
  7. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  8. def legacyOptionEncoding: Boolean

    This ugly workaround has been introduced when standard Option encoding changed from zero-or-one element list encoding to unwrapped-or-null encoding which effectively disallowed serializing null and Some(null).

    This ugly workaround has been introduced when standard Option encoding changed from zero-or-one element list encoding to unwrapped-or-null encoding which effectively disallowed serializing null and Some(null). If some Input implementation still wants to use the list encoding, it may do it by overriding this method and returning true.

  9. def readByte(): Byte
  10. def readChar(): Char
  11. def readFloat(): Float
  12. def readShort(): Short
  13. def readTimestamp(): Long
  14. def readUnit(): Unit
  15. def toString(): String
    Definition Classes
    Any

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