Packages

trait CompositionOperator extends Operator

Defines interface of class/object that defines a composition operator. Unlike other operators, these operators are more complex and new to inform sub-nodes in syntax tree of values before evaluating its current node. This is performed by updating the map "logicOperatorToValue" which is passed on to sub-nodes. Invoked method has to be "composeOperator" and overloading this method doesn't work.

Example:

  1. map, filter, all, none, some

Linear Supertypes
Operator, AnyRef, Any
Known Subclasses
OperatorAll, OperatorFilter, OperatorMap, OperatorNone, OperatorReduce, OperatorSome
Ordering
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Inherited
  1. CompositionOperator
  2. Operator
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. All

Abstract Value Members

  1. abstract def checkInputs(conditions: Array[JsonLogicCore]): Unit

    Checks if conditions satisfies this operator's constraints.

    Checks if conditions satisfies this operator's constraints. Should throw an exception if not.

  2. abstract def composeOperator(values: Array[Any], logicArr: Array[JsonLogicCore], conditionCaller: ComposeLogic, reduceLogic: EvaluatorLogic, logicOperatorToValue: Map[ComposeLogic, Map[String, Any]]): Any

    Returns value by this composition operator.

    Returns value by this composition operator.

    returns

    operated value by operator.

Concrete 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( ... ) @native() @HotSpotIntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  8. def evalOperator(conditionCaller: ComposeLogic, reduceLogic: EvaluatorLogic, logicOperatorToValue: Map[ComposeLogic, Map[String, Any]]): Any

    Returns evaluated result of corresponding condition (internal node in syntax tree).

    Returns evaluated result of corresponding condition (internal node in syntax tree). This method carries a map of map of (composition_operator -> map(variable_name -> variable_value)) to fetch the value of variable (depends on the composition_operator and the values this composition_operator is applied to). This map of map is necessary as a composition_operator can be composed with another composition_operator which requires to be able to distinguish between values which composition_operator they belong to.

    returns

    evaluated result.

  9. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  14. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  15. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  16. def toString(): String
    Definition Classes
    AnyRef → Any
  17. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  18. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

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

Inherited from Operator

Inherited from AnyRef

Inherited from Any

Ungrouped