Package org.nuiton.topia.persistence.util

Class Collector.CollectorVisitor

java.lang.Object
org.nuiton.topia.persistence.DepthEntityVisitor
org.nuiton.topia.persistence.util.Collector.CollectorVisitor
All Implemented Interfaces:
EntityVisitor
Enclosing class:
Collector<R>
public static class Collector.CollectorVisitor
extends DepthEntityVisitor

  • Field Summary

    Fields 
    Modifier and Type Field Description
    protected java.util.Deque<TopiaEntity> stack
    la pile des entites en cours de parcours

    Fields inherited from class org.nuiton.topia.persistence.DepthEntityVisitor

    alreadyExplored, delegateVisitor

  • Constructor Summary

    Constructors 
    Constructor Description
    CollectorVisitor()  

  • Method Summary

    Modifier and Type Method Description
    void clear()
    Reset all states of the visitor.
    void end​(TopiaEntity e)
    Ends the visit of the given entity.
    protected java.util.Collection<TopiaEntity> getAlreadyExplored()  
    protected java.util.Deque<TopiaEntity> getStack()  
    protected void setCollector​(Collector<?> collector)  
    void start​(TopiaEntity e)
    Start the visit of the given entity.
    void visit​(TopiaEntity e, java.lang.String name, java.lang.Class<?> collectionType, java.lang.Class<?> type, int index, java.lang.Object value)
    Visit a indexed value from a collection property for the given entity.
    void visit​(TopiaEntity e, java.lang.String name, java.lang.Class<?> collectionType, java.lang.Class<?> type, java.lang.Object value)
    Visit a collection property for the given entity.
    void visit​(TopiaEntity e, java.lang.String name, java.lang.Class<?> type, java.lang.Object value)
    Visit a none indexed property for the given entity.

    Methods inherited from class java.lang.Object

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

  • Field Details

    • stack

      protected java.util.Deque<TopiaEntity> stack
      la pile des entites en cours de parcours

  • Constructor Details

  • Method Details

    • setCollector

      protected void setCollector​(Collector<?> collector)

    • getStack

      protected java.util.Deque<TopiaEntity> getStack()

    • getAlreadyExplored

      protected java.util.Collection<TopiaEntity> getAlreadyExplored()

    • start

      public void start​(TopiaEntity e)
      Description copied from interface: EntityVisitor
      Start the visit of the given entity.
      Specified by:
      start in interface EntityVisitor
      Overrides:
      start in class DepthEntityVisitor
      Parameters:
      e - the visited entity

    • end

      public void end​(TopiaEntity e)
      Description copied from interface: EntityVisitor
      Ends the visit of the given entity.
      Specified by:
      end in interface EntityVisitor
      Overrides:
      end in class DepthEntityVisitor
      Parameters:
      e - the visited entity

    • visit

      public void visit​(TopiaEntity e, java.lang.String name, java.lang.Class<?> type, java.lang.Object value)
      Description copied from interface: EntityVisitor
      Visit a none indexed property for the given entity. The property visited is defined by the other parameters.
      Specified by:
      visit in interface EntityVisitor
      Overrides:
      visit in class DepthEntityVisitor
      Parameters:
      e - the visited entity
      name - the name of the visited property
      type - the type of the visited property
      value - the value of the visited property

    • visit

      public void visit​(TopiaEntity e, java.lang.String name, java.lang.Class<?> collectionType, java.lang.Class<?> type, java.lang.Object value)
      Description copied from interface: EntityVisitor
      Visit a collection property for the given entity. The property visited is defined by the other parameters.
      Specified by:
      visit in interface EntityVisitor
      Overrides:
      visit in class DepthEntityVisitor
      Parameters:
      e - the visited entity
      name - the name of the visited property
      collectionType - the type of the visited collection
      type - the type of the visited property
      value - the value of the visited property

    • visit

      public void visit​(TopiaEntity e, java.lang.String name, java.lang.Class<?> collectionType, java.lang.Class<?> type, int index, java.lang.Object value)
      Description copied from interface: EntityVisitor
      Visit a indexed value from a collection property for the given entity. The property visited is defined by the other parameters.
      Specified by:
      visit in interface EntityVisitor
      Overrides:
      visit in class DepthEntityVisitor
      Parameters:
      e - the visited entity
      name - the name of the visited property
      collectionType - the type of the container of the visited property
      type - the type of the visited property
      index - the index of the visited property in his container
      value - the value of the visited property

    • clear

      public void clear()
      Description copied from interface: EntityVisitor
      Reset all states of the visitor. If you use internal states inside the visitor, this method should clean all of them. This method should be invoked after usage of the visitor.
      Specified by:
      clear in interface EntityVisitor
      Overrides:
      clear in class DepthEntityVisitor