Trait

com.datastax.spark.connector.mapper

ColumnMapForReading

Related Doc: package mapper

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trait ColumnMapForReading extends Serializable

A column map for reading objects from Cassandra. Describes object's constructor and setters.

Linear Supertypes
Serializable, Serializable, AnyRef, Any
Known Subclasses
SimpleColumnMapForReading
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Inherited
  1. ColumnMapForReading
  2. Serializable
  3. Serializable
  4. AnyRef
  5. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def allowsNull: Boolean

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    Whether Java nulls are allowed to be directly set as object properties.

    Whether Java nulls are allowed to be directly set as object properties. This is desired for compatibility with Java classes, but in Scala, we have Option, therefore we need to fail fast if one wants to assign a Cassandra null value to a non-optional property.

  2. abstract def constructor: Seq[ColumnRef]

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    A sequence of column references associated with parameters of the main constructor.

    A sequence of column references associated with parameters of the main constructor. If the class contains multiple constructors, the main constructor is assumed to be the one with the highest number of parameters. Multiple constructors with the same number of parameters are not allowed.

  3. abstract def setters: Map[String, ColumnRef]

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    Maps a setter method name to a column reference

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. def +(other: String): String

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    Implicit information
    This member is added by an implicit conversion from ColumnMapForReading to any2stringadd[ColumnMapForReading] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd

  4. def ->[B](y: B): (ColumnMapForReading, B)

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    Implicit information
    This member is added by an implicit conversion from ColumnMapForReading to ArrowAssoc[ColumnMapForReading] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  7. def clone(): AnyRef

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

  8. def ensuring(cond: (ColumnMapForReading) ⇒ Boolean, msg: ⇒ Any): ColumnMapForReading

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    Implicit information
    This member is added by an implicit conversion from ColumnMapForReading to Ensuring[ColumnMapForReading] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  9. def ensuring(cond: (ColumnMapForReading) ⇒ Boolean): ColumnMapForReading

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    Implicit information
    This member is added by an implicit conversion from ColumnMapForReading to Ensuring[ColumnMapForReading] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  10. def ensuring(cond: Boolean, msg: ⇒ Any): ColumnMapForReading

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    Implicit information
    This member is added by an implicit conversion from ColumnMapForReading to Ensuring[ColumnMapForReading] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

  11. def ensuring(cond: Boolean): ColumnMapForReading

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    Implicit information
    This member is added by an implicit conversion from ColumnMapForReading to Ensuring[ColumnMapForReading] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring

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

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    Definition Classes
    AnyRef

  13. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

  14. def finalize(): Unit

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

  15. def formatted(fmtstr: String): String

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    Implicit information
    This member is added by an implicit conversion from ColumnMapForReading to StringFormat[ColumnMapForReading] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()

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

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    Definition Classes
    AnyRef → Any

  17. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  18. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    AnyRef

  20. final def notify(): Unit

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    Definition Classes
    AnyRef

  21. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    AnyRef

  23. def toString(): String

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    Definition Classes
    AnyRef → Any

  24. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  27. def →[B](y: B): (ColumnMapForReading, B)

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    Implicit information
    This member is added by an implicit conversion from ColumnMapForReading to ArrowAssoc[ColumnMapForReading] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from ColumnMapForReading to any2stringadd[ColumnMapForReading]

Inherited by implicit conversion StringFormat from ColumnMapForReading to StringFormat[ColumnMapForReading]

Inherited by implicit conversion Ensuring from ColumnMapForReading to Ensuring[ColumnMapForReading]

Inherited by implicit conversion ArrowAssoc from ColumnMapForReading to ArrowAssoc[ColumnMapForReading]

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