Packages

class MethodSignatureFinder extends AnyRef

Responsible for finding paths of a compatible classes in case there exists multiple overloaded method versions of operator's method.

Example:

  1. class A, class B extends A conditionsValues(a, b, c) (a object of A, b object of B, c object of C) overloaded methods have the following signatures: overloaded_method(A, A): B overloaded_method(A, B): A overloaded_method(A, C): D overloaded_method(A, D): A overloaded_method(B, A): A overloaded_method(B, C): A overloaded_method(D, C): A then compatible paths are Array((overloaded_method(A, A): B), (overloaded_method(B, C): A)) Array((overloaded_method(A, B): A), (overloaded_method(A, C): D)) This search is used on reduce type operators as conditions might not be the same type and which overloaded method to be applied must be found before evaluation.

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Instance Constructors

  1. new MethodSignatureFinder(conditionsValues: Array[Any], confMethod: MethodConf)

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
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    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  6. val conditionsValues: Array[Any]
  7. val conditionsValuesEval: Stack[Any]
    Attributes
    protected[this]
  8. val confMethod: MethodConf
  9. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  10. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  11. def eval(): Unit

    Triggers search for compatible paths with "conditionsValues" and "confMethod".

    Triggers search for compatible paths with "conditionsValues" and "confMethod".

    returns

    set of compatible paths.

  12. def explorePath(value: Any, ownerMethodOpt: Option[Class[_]], path: Array[(Method, Boolean)]): Set[Array[(Method, Boolean)]]

    Returns set of paths.

    Returns set of paths. Set of paths corresponds to the different possible paths that extend "path" by adding an overloaded method compatible with "path"'s last element (class/type is com.celadari.jsonlogicscala.evaluate.MethodConf) return type as first input and value as second input.

    returns

    set of compatible paths.

    Attributes
    protected[this]
  13. def filterExplorable(objClass: Class[_], value: Any, path: Array[(Method, Boolean)]): Set[Method]

    Returns set of overloaded methods of "objClass" that are compatible with return type of the last method of "path" and "value" as first and second input.

    Returns set of overloaded methods of "objClass" that are compatible with return type of the last method of "path" and "value" as first and second input.

    returns

    set of overloaded methods.

    Attributes
    protected[this]
  14. def findFirstMethods(ownerMethod: Any, value1: Any, value2Opt: Option[Any]): Set[Method]

    Returns set of overloaded methods that are compatible with value1 and value2Opt (if defined) as input.

    Returns set of overloaded methods that are compatible with value1 and value2Opt (if defined) as input.

    returns

    set of overloaded methods.

    Attributes
    protected[this]
  15. def findPaths(): Set[Array[(Method, Boolean)]]

    Returns set of optimized compatible paths with "conditionsValues" and "confMethod".

    Returns set of optimized compatible paths with "conditionsValues" and "confMethod". If search has not yet been triggered, it is triggered, otherwise returns cached value.

    returns

    set of compatible paths.

  16. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
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    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. def hashCode(): Int
    Definition Classes
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    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. def initializePaths(): Unit

    Initiates parameters values before paths search.

    Initiates parameters values before paths search. Required as first search compares classes/types of "conditionsValues"'s first element and second element while next searches compares classes/types of last element of "paths" and current element of "conditionsValues".

    Attributes
    protected[this]
  19. var isEvaluated: Boolean
    Attributes
    protected[this]
  20. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  21. final def ne(arg0: AnyRef): Boolean
    Definition Classes
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  22. final def notify(): Unit
    Definition Classes
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    @native() @HotSpotIntrinsicCandidate()
  23. final def notifyAll(): Unit
    Definition Classes
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    Annotations
    @native() @HotSpotIntrinsicCandidate()
  24. def optimizePaths(): Unit

    Optimizes found paths by removing a path if there exists another path with a method with sub-types input arguments.

    Optimizes found paths by removing a path if there exists another path with a method with sub-types input arguments.

    Example:

    1. class A, class B extends A, class C, class D extends C, class E path1: Array((method(A, C), _), ...) path2: Array((method(A, D), _), ...) path3: Array((method(B, C), _), ...) path4: Array((method(B, D), _), ...) path5: Array((method(A, E), _), ...) optimized paths are path1: Array((method(B, D), _), ...) path5: Array((method(A, E), _), ...)

  25. var paths: Set[Array[(Method, Boolean)]]
    Attributes
    protected[this]
  26. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  27. def toString(): String
    Definition Classes
    AnyRef → Any
  28. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException])
  29. final def wait(arg0: Long): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  30. final def wait(): Unit
    Definition Classes
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    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

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

    (Since version ) see corresponding Javadoc for more information.

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