Package org.zkoss.bind.sys.tracker

Interface TrackerNode

  • All Known Implementing Classes:
    TrackerNodeImpl
    public interface TrackerNode
    Tracker Node in a binding dependency graph.
    Since:
    6.0.0
    Author:
    henrichen

    • Method Detail

      • getDependents

        java.util.Set<TrackerNode> getDependents()
        Returns all dependent nodes of this node.
        Returns:
        all precedent nodes of this node.

      • getDependents

        java.util.Set<TrackerNode> getDependents​(java.lang.Object script)
        Returns all associated TrackerNodes of the associated field script of this tracker node.
        Parameters:
        script - field script to get the dependent
        Returns:
        all linked TrackerNodes
        Since:
        8.0.0

      • getDirectDependents

        java.util.Set<TrackerNode> getDirectDependents()
        Returns all direct dependent nodes of this node.
        Returns:
        all direct dependent nodes of this node.

      • getAssociates

        java.util.Set<TrackerNode> getAssociates()
        Returns all associate nodes of this node.
        Returns:
        all associate nodes of this node.

      • getDependent

        TrackerNode getDependent​(java.lang.Object script)
        Returns the associated TrackerNode of the associated field script of this tracker node.
        Parameters:
        script - field script to get the dependent
        Returns:
        the linked TrackerNode

      • addDependent

        void addDependent​(java.lang.Object script,
                  TrackerNode dependent)
        Add a dependent node of the field script.
        Parameters:
        script - the field script to link this track node to its dependent nodes.
        dependent - the TrackerNode to be added

      • removeDependent

        TrackerNode removeDependent​(java.lang.Object script)
        Remove a dependent node of this node per the specified field script.
        Parameters:
        script - field script that link to the to be removed dependent tracker node.
        Returns:
        the removed TrackerNode

      • addBinding

        void addBinding​(Binding binding)
        add associated Binding with this node
        Parameters:
        binding -

      • getBindings

        java.util.Set<Binding> getBindings()
        Returns all associated Bindings.
        Returns:
        associated Bindings.

      • getLoadBindings

        java.util.Set<LoadBinding> getLoadBindings()
        Returns associated LoadBindings except ReferenceBindings.
        Returns:
        associated LoadBindings except ReferenceBindings.
        Since:
        6.0.1

      • getReferenceBindings

        java.util.Set<ReferenceBinding> getReferenceBindings()
        Returns associated ReferenceBindings.
        Returns:
        associated ReferenceBindings.
        Since:
        6.0.1

      • getBean

        java.lang.Object getBean()
        Returns associated bean of this TrackerNode.
        Returns:
        associated bean of this TrackerNode.

      • setBean

        void setBean​(java.lang.Object bean)
        Sets associated bean of this TrackerNode.
        Parameters:
        bean - the associated bean.

      • getFieldScript

        java.lang.Object getFieldScript()
        Returns associated field script of this TrackerNode.
        Returns:
        associated field script of this TrackerNode.

      • addAssociate

        void addAssociate​(TrackerNode srcnode)
        add associated TrackerNode with this node
        Parameters:
        srcnode -
        Since:
        6.5.5

      • tieProperty

        void tieProperty​(java.lang.Object propName,
                 TrackerNode trackerNode)
        tie property with tracker node of this node.
        Parameters:
        propName -
        trackerNode -
        Since:
        6.5.5

      • getPropNameMapping

        java.util.Map<java.lang.Object,​?> getPropNameMapping()
        get property, tracker node mapping map
        Since:
        6.5.5

      • isPropNameNodeMapped

        default boolean isPropNameNodeMapped​(TrackerNode trackerNode)
        Internal used only
        Parameters:
        trackerNode -
        Returns:
        boolean is the tracker node with specific propName in bracket mapped or not
        Since:
        9.6.0