org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred

## Class PatternCallBasedDeferred

- java.lang.Object
- - org.eclipse.viatra.query.runtime.matchers.psystem.BasePConstraint
  - - org.eclipse.viatra.query.runtime.matchers.psystem.DeferredPConstraint
    - - org.eclipse.viatra.query.runtime.matchers.psystem.VariableDeferredPConstraint
      - - org.eclipse.viatra.query.runtime.matchers.psystem.basicdeferred.PatternCallBasedDeferred

- All Implemented Interfaces:
    IQueryReference, PConstraint, PTraceable
  Direct Known Subclasses:
    AggregatorConstraint, NegativePatternCall, PatternMatchCounter

      public abstract class PatternCallBasedDeferred
      extends VariableDeferredPConstraint
      implements IQueryReference

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from interface org.eclipse.viatra.query.runtime.matchers.psystem.PConstraint

      `PConstraint.CompareByMonotonousID`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `protected Tuple` | `actualParametersTuple`
    `protected PQuery` | `query`

    - ### Fields inherited from class org.eclipse.viatra.query.runtime.matchers.psystem.BasePConstraint

      `pBody`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `PatternCallBasedDeferred(PBody pBody, Tuple actualParametersTuple, PQuery pattern)`
    `PatternCallBasedDeferred(PBody pBody, Tuple actualParametersTuple, PQuery pattern, java.util.Set<PVariable> additionalAffectedVariables)`

  - ### Method Summary

    All Methods Instance Methods Abstract Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `checkSanity()`
    `protected abstract void` | `doDoReplaceVariables(PVariable obsolete, PVariable replacement)`
    `protected void` | `doReplaceVariable(PVariable obsolete, PVariable replacement)`
    `Tuple` | `getActualParametersTuple()`
    `protected abstract java.util.Set<PVariable>` | `getCandidateQuantifiedVariables()`
    `java.util.Set<PVariable>` | `getDeferringVariables()`
    `PQuery` | `getReferredQuery()`

    - ### Methods inherited from class org.eclipse.viatra.query.runtime.matchers.psystem.VariableDeferredPConstraint

      `isReadyAt`

    - ### Methods inherited from class org.eclipse.viatra.query.runtime.matchers.psystem.BasePConstraint

      `delete, getAffectedVariables, getFunctionalDependencies, getMonotonousID, getPSystem, replaceVariable, toString, toStringRest`

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface org.eclipse.viatra.query.runtime.matchers.psystem.PConstraint

      `getDeducedVariables`

- - ### Field Detail

    - #### actualParametersTuple

          protected Tuple actualParametersTuple

    - #### query

          protected PQuery query

  - ### Constructor Detail

    - #### PatternCallBasedDeferred

          public PatternCallBasedDeferred(PBody pBody,
                                          Tuple actualParametersTuple,
                                          PQuery pattern,
                                          java.util.Set<PVariable> additionalAffectedVariables)

    - #### PatternCallBasedDeferred

          public PatternCallBasedDeferred(PBody pBody,
                                          Tuple actualParametersTuple,
                                          PQuery pattern)

  - ### Method Detail

    - #### doDoReplaceVariables

          protected abstract void doDoReplaceVariables(PVariable obsolete,
                                                       PVariable replacement)

    - #### getCandidateQuantifiedVariables

          protected abstract java.util.Set<PVariable> getCandidateQuantifiedVariables()

    - #### getDeferringVariables

          public java.util.Set<PVariable> getDeferringVariables()

      Specified by:
        `getDeferringVariables` in class `VariableDeferredPConstraint`

    - #### checkSanity

          public void checkSanity()
                           throws QueryProcessingException

      Specified by:
        `checkSanity` in interface `PConstraint`
      Overrides:
        `checkSanity` in class `BasePConstraint`
      Throws:
        `QueryProcessingException`

    - #### doReplaceVariable

          protected void doReplaceVariable(PVariable obsolete,
                                           PVariable replacement)

      Specified by:
        `doReplaceVariable` in class `BasePConstraint`

    - #### getActualParametersTuple

          public Tuple getActualParametersTuple()

    - #### getReferredQuery

          public PQuery getReferredQuery()

      Specified by:
        `getReferredQuery` in interface `IQueryReference`