Packages

c

org.apache.spark.sql.connector.catalog

FunctionDependency

final class FunctionDependency extends Record with Dependency

A function dependency of a SQL object.

The dependent function is identified by its structural multi-part name. See TableDependency for the parts-form contract.

Records' auto-generated equals/hashCode on array fields fall through to Object#equals (reference equality), so this record overrides them to use Object[]) / Arrays#hashCode(Object[]) on nameParts and give value-based semantics. The defensive-copy accessor override also clones on read so callers cannot mutate the record's internal array.

Annotations
@Evolving()
Source
FunctionDependency.java
Since

4.2.0

Linear Supertypes
Dependency, Record, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. FunctionDependency
  2. Dependency
  3. Record
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. Protected

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @IntrinsicCandidate() @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(o: AnyRef): Boolean
    Definition Classes
    FunctionDependency → Record → AnyRef → Any
    Annotations
    @Override()
  8. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @IntrinsicCandidate() @native()
  9. def hashCode(): Int
    Definition Classes
    FunctionDependency → Record → AnyRef → Any
    Annotations
    @Override()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. def nameParts(): Array[String]

    Returns a defensive copy of the underlying parts array.

    Returns a defensive copy of the underlying parts array.

    Annotations
    @Override()
  12. def nameParts(): Array[String]
  13. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  15. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @IntrinsicCandidate() @native()
  16. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  17. def toString(): String
    Definition Classes
    FunctionDependency → Record → AnyRef → Any
    Annotations
    @Override()
  18. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  19. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

Inherited from Dependency

Inherited from Record

Inherited from AnyRef

Inherited from Any

Ungrouped