Class

geotrellis.engine

Op0

Related Doc: package engine

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class Op0[T] extends Operation[T]

Below are the Op0 - Op6 abstract classes.

These are useful for easily defining operations which just want to evaluate their child operations and then run a single function afterwards.

For example:

case class Add2(x: Op[Int], y: Op[Int]) extends Op2(x, y)(_ + _)

Annotations
@deprecated
Deprecated

(Since version Geotrellis Version 0.10) geotrellis-engine has been deprecated

Linear Supertypes
Operation[T], Serializable, Serializable, Product, Equals, AnyRef, Any
Known Subclasses
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Op0
  2. Operation
  3. Serializable
  4. Serializable
  5. Product
  6. Equals
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Op0(f: () ⇒ StepOutput[T])

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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 _run(): StepOutput[T]

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    Definition Classes
    Op0Operation
  5. def andThen[U](f: (T) ⇒ Op[U]): Operation[U]

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    Definition Classes
    Operation
  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  7. def canEqual(other: Any): Boolean

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    Definition Classes
    Op0 → Equals
  8. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  9. val debug: Boolean

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    Definition Classes
    Operation
  10. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  12. def filter(f: (T) ⇒ Boolean): Operation[T]

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    Definition Classes
    Operation
  13. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  14. def flatMap[U](f: (T) ⇒ Operation[U]): Operation[U]

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    Create a new operation with a function that takes the result of this operation and returns a new operation.

    Create a new operation with a function that takes the result of this operation and returns a new operation.

    Definition Classes
    Operation
  15. def flatten[B](implicit f: (T) ⇒ Op[B]): Operation[B]

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    Definition Classes
    Operation
  16. def foreach[U](f: (T) ⇒ U): Unit

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    Create an operation that applies the function f to the result of this operation, but returns nothing.

    Create an operation that applies the function f to the result of this operation, but returns nothing.

    Definition Classes
    Operation
  17. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  18. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  19. def into[U](f: (Operation[T]) ⇒ U): U

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    Call the given function with this operation as its argument.

    Call the given function with this operation as its argument.

    This is primarily useful for code readability.

    Definition Classes
    Operation
    See also

    http://debasishg.blogspot.com/2009/09/thrush-combinator-in-scala.html

  20. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  21. def map[U](f: (T) ⇒ U): Operation[U]

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    Create a new operation that returns the result of the provided function that takes this operation's result as its argument.

    Create a new operation that returns the result of the provided function that takes this operation's result as its argument.

    Definition Classes
    Operation
  22. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  23. val nextSteps: Steps[T]

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    Definition Classes
    Op0Operation
  24. final def notify(): Unit

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    Definition Classes
    AnyRef
  25. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  26. def opId: String

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    Definition Classes
    Operation
  27. def prettyString: String

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    Definition Classes
    Operation
  28. def processNextSteps(args: Args): StepOutput[T]

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    Definition Classes
    Operation
  29. def productArity: Int

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    Definition Classes
    Op0 → Product
  30. def productElement(n: Int): Nothing

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    Definition Classes
    Op0 → Product
  31. def productIterator: Iterator[Any]

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    Definition Classes
    Product
  32. def productPrefix: String

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    Definition Classes
    Product
  33. def run(): StepOutput[T]

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    Execute this operation and return the result.

    Execute this operation and return the result.

    Definition Classes
    Operation
  34. def runAsync(args: Args): StepOutput[T]

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    Definition Classes
    Operation
  35. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  36. def toString(): String

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    Definition Classes
    AnyRef → Any
  37. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  38. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  39. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  40. def withFilter(f: (T) ⇒ Boolean): Operation[T]

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    Definition Classes
    Operation
  41. def withName(n: String): Operation[T]

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    Definition Classes
    Operation
  42. def withResult[U](f: (T) ⇒ Operation[U]): Operation[U]

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    Create a new operation with a function that takes the result of this operation and returns a new operation.

    Create a new operation with a function that takes the result of this operation and returns a new operation.

    Same as flatMap.

    Definition Classes
    Operation

Inherited from Operation[T]

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

Inherited from Any

Ungrouped