Module org.eclipse.persistence.core
Package org.eclipse.persistence.internal.sessions

Class CommitOrderDependencyNode

java.lang.Object
org.eclipse.persistence.internal.sessions.CommitOrderDependencyNode
public class CommitOrderDependencyNode extends Object
This wraps a descriptor with information required to compute an order for dependencies. The algorithm is a simple topological sort.

  • Field Details

    • owner

      protected CommitOrderCalculator owner

    • descriptor

      protected ClassDescriptor descriptor

    • session

      protected AbstractSession session

    • relatedNodes

      protected Vector relatedNodes

    • predecessor

      protected CommitOrderDependencyNode predecessor

    • traversalState

      protected int traversalState

    • NotVisited

      public static int NotVisited

    • InProgress

      public static int InProgress

    • Visited

      public static int Visited

    • discoveryTime

      protected int discoveryTime

    • finishingTime

      protected int finishingTime

  • Constructor Details

  • Method Details

    • getDescriptor

      public ClassDescriptor getDescriptor()

    • getFinishingTime

      public int getFinishingTime()

    • getOwner

      public CommitOrderCalculator getOwner()

    • getPredecessor

      public CommitOrderDependencyNode getPredecessor()

    • getRelatedNodes

      public Vector getRelatedNodes()

    • hasBeenVisited

      public boolean hasBeenVisited()

    • hasNotBeenVisited

      public boolean hasNotBeenVisited()

    • markInProgress

      public void markInProgress()

    • markNotVisited

      public void markNotVisited()

    • markVisited

      public void markVisited()

    • recordMappingDependencies

      public void recordMappingDependencies()
      Add all owned classes for each descriptor through checking the mappings. If I have a foreign mapping with a constraint dependency, then add it If I'm related to a class, I'm related to all its subclasses and superclasses. If my superclass is related to a class, I'm related to it.

    • recordSpecifiedDependencies

      public void recordSpecifiedDependencies()
      Add all owned classes for each descriptor through checking the mappings. If I have a foreign mapping with a constraint dependency, then add it If I'm related to a class, I'm related to all its subclasses and superclasses. If my superclass is related to a class, I'm related to it.

    • setDiscoveryTime

      public void setDiscoveryTime(int time)

    • setFinishingTime

      public void setFinishingTime(int time)

    • setPredecessor

      public void setPredecessor(CommitOrderDependencyNode n)

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • visit

      public void visit()

    • withAllSubclasses

      public Vector withAllSubclasses(CommitOrderDependencyNode node)