Class

com.websudos.phantom.column

OptionalColumn

Related Doc: package column

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abstract class OptionalColumn[Owner <: CassandraTable[Owner, Record], Record, T] extends AbstractColumn[Option[T]]

Linear Supertypes
AbstractColumn[Option[T]], CassandraWrites[Option[T]], AnyRef, Any
Known Subclasses
OptionalEnumColumn, OptionalPrimitiveColumn, OptionalTimeUUIDColumn
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Inherited
  1. OptionalColumn
  2. AbstractColumn
  3. CassandraWrites
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new OptionalColumn(table: CassandraTable[Owner, Record])

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Type Members

  1. type Value = Option[T]

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    Definition Classes
    AbstractColumn

Abstract Value Members

  1. abstract def asCql(v: Option[T]): String

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    Provides the serialisation mechanism of a value to a CQL string.

    Provides the serialisation mechanism of a value to a CQL string. The vast majority of serializers are fed in via the Primitives mechanism.

    Primitive columns will automatically override and define "asCql" based on the serialization of specific primitives. When T is context bounded by a primitive:

    def asCql(v: T): String = implicitly[Primitive[T]].asCql(value)
    v

    The value of the object to convert to a string.

    returns

    A string that can be directly appended to a CQL query.

    Definition Classes
    CassandraWrites

  2. abstract def cassandraType: String

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    Definition Classes
    OptionalColumn → CassandraWrites

  3. abstract def optional(r: Row): Try[T]

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Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any

  3. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  4. def apply(r: Row): Option[T]

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  5. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  6. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  7. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  8. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  9. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  10. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any

  11. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  12. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  13. def name: String

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    Definition Classes
    AbstractColumn

  14. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef

  15. final def notify(): Unit

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    Definition Classes
    AnyRef

  16. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  17. def qb: CQLQuery

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    Definition Classes
    AbstractColumn

  18. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef

  19. def toString(): String

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    Definition Classes
    AnyRef → Any

  20. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  21. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from AbstractColumn[Option[T]]

Inherited from CassandraWrites[Option[T]]

Inherited from AnyRef

Inherited from Any

Ungrouped