Packages

  • package root
    Definition Classes
    root
  • package org
    Definition Classes
    root
  • package opalj
    Definition Classes
    org
  • package fpcf

    The fixpoint computations framework (fpcf) is a general framework to perform fixpoint computations of properties ordered by a lattice.

    The fixpoint computations framework (fpcf) is a general framework to perform fixpoint computations of properties ordered by a lattice. The framework in particular supports the development of static analyses.

    In this case, the fixpoint computations/static analyses are generally operating on the code and need to be executed until the computations have reached their (implicit) fixpoint. The fixpoint framework explicitly supports resolving cyclic dependencies/computations. A prime use case of the fixpoint framework are all those analyses that may interact with the results of other analyses.

    For example, an analysis that analyzes all field write accesses to determine if we can refine a field's type (for the purpose of the analysis) can (reuse) the information about the return types of methods, which however may depend on the refined field types.

    The framework is generic enough to facilitate the implementation of anytime algorithms.

    Definition Classes
    opalj
    Note

    This framework assumes that all data-structures (e.g., dependee lists and properties) that are passed to the framework are effectively immutable! (Effectively immutable means that a data structure is never updated after it was passed to the framework.)

    ,

    The dependency relation is as follows: “A depends on B” === “A is the depender, B is the dependee”. === “B is depended on by A”

    ,

    The very core of the framework is described in: Lattice Based Modularization of Static Analyses

  • package seq
    Definition Classes
    fpcf
  • HandleResultTask
  • OnFinalUpdateComputationTask
  • OnUpdateComputationTask
  • PKESequentialPropertyStore
  • PropertyComputationTask
  • PropertyStoreDependentTasksManager
  • QualifiedTask
  • SeqPropertyStore
  • TasksManager
c

org.opalj.fpcf.seq

QualifiedTask

sealed abstract class QualifiedTask extends () => Unit

Encapsulates different tasks.

Linear Supertypes
() => Unit, AnyRef, Any
Known Subclasses
HandleResultTask, OnFinalUpdateComputationTask, OnUpdateComputationTask, PropertyComputationTask
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  2. Protected

Abstract Value Members

  1. abstract def apply(): Unit
    Definition Classes
    Function0
  2. abstract def isTriggeredByFinalProperty: Boolean

    Returns true if and only if this task was definitively triggered by a final property.

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(classOf[java.lang.CloneNotSupportedException]) @native() @IntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  8. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  9. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  13. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  14. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  15. def toString(): String
    Definition Classes
    Function0 → AnyRef → Any
  16. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  17. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  18. 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

Inherited from () => Unit

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