StructType

Value Members

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

   

   Definition Classes

   AnyRef → Any

2. final def ##(): Int

   

   Definition Classes

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

   

   Definition Classes

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4. final def asInstanceOf[T0]: T0

   

   Definition Classes

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5. def clone(): AnyRef

   

   Attributes

   protected[java.lang]

   Definition Classes

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   Annotations

   @throws( ... )

6. def dropField(name: String): Try[StructType]

   

   Try to drop a field from the struct.

   Try to drop a field from the struct.

   name

   name of field to drop

   returns

   try new struct without field

7. def dropIndex(index: Int): Try[StructType]

   

   Try to drop an index from the struct.

   Try to drop an index from the struct.

   index

   index of field to drop

   returns

   try new struct without index

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

   

   Definition Classes

   AnyRef

9. val fields: Seq[StructField]

   

   list of fields in this struct

10. def finalize(): Unit

    

    Attributes

    protected[java.lang]

    Definition Classes

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    Annotations

    @throws( classOf[java.lang.Throwable] )

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

    

    Definition Classes

    AnyRef → Any

12. def getField(name: String): Option[StructField]

    

    Get optional field by name.

    Get optional field by name.

    name

    name of field

    returns

    optional field value

13. def hasField(name: String): Boolean

    

    If the struct contains field or not.

    If the struct contains field or not.

    name

    name of field

    returns

    true if this contains the field name, false otherwise

14. def indexOf(name: String): Try[Int]

    

    Try to get the index of a field.

    Try to get the index of a field.

    name

    name of field

    returns

    try index of field

15. def indexedField(name: String): Try[(Int, StructField)]

    

    Try to get the index and field for a field name.

    Try to get the index and field for a field name.

    name

    name of field

    returns

    try (index of field, field definition)

16. def indicesOf(fieldNames: String*): Try[Seq[Int]]

    

    Try to get indices for a list of field names.

    Try to get indices for a list of field names.

    fieldNames

    names of fields

    returns

    try list of indices for fields

17. final def isInstanceOf[T0]: Boolean

    

    Definition Classes

    Any

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

    

    Definition Classes

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19. final def notify(): Unit

    

    Definition Classes

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20. final def notifyAll(): Unit

    

    Definition Classes

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21. def select(fieldNames: String*): Try[StructType]

    

    Try to select fields to create a new struct.

    Try to select fields to create a new struct.

    fieldNames

    names of fields to go into new struct

    returns

    try new struct with selected fields

22. def selectIndices(indices: Int*): Try[StructType]

    

    Try to select fields by index to create a new struct.

    Try to select fields by index to create a new struct.

    indices

    indices of the fields to select

    returns

    try new struct with selected indices

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

    

    Definition Classes

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24. final def wait(): Unit

    

    Definition Classes

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    Annotations

    @throws( ... )

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

    

    Definition Classes

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    Annotations

    @throws( ... )

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

    

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

27. def withField(field: StructField): Try[StructType]

    

    Try to add a field to this struct.

    Try to add a field to this struct.

    field

    field to add

    returns

    try new struct with field added

28. def withField(name: String, dataType: DataType): Try[StructType]

    

    Try to add a field to this struct.

    Try to add a field to this struct.

    name

    name of field

    dataType

    data type of field

    returns

    try new struct with field added

29. def withFields(fields: Seq[StructField]): Try[StructType]

    

    Try to add multiple fields to this struct.

    Try to add multiple fields to this struct.

    fields

    fields to add

    returns

    try new struct with fields added

30. def withFields(field: StructField, fields: StructField*): Try[StructType]

    

    Try to add multiple fields to this struct.

    Try to add multiple fields to this struct.

    field

    first field to add

    fields

    fields to add

    returns

    try new struct with fields added