Module org.glassfish.hk2.configuration.hub
Package org.glassfish.hk2.configuration.hub.internal

Class ChangeImpl

java.lang.Object
org.glassfish.hk2.configuration.hub.internal.ChangeImpl
All Implemented Interfaces:
Change
public class ChangeImpl extends Object implements Change
Author:
jwells

  • Method Details

    • getChangeCategory

      public Change.ChangeCategory getChangeCategory()
      Description copied from interface: Change
      Gets the category of change this Change object represents
      Specified by:
      getChangeCategory in interface Change
      Returns:
      • REMOVE_TYPE
      • ADD_TYPE
      • ADD_INSTANCE
      • REMOVE_INSTANCE
      • MODIFY_INSTANCE

    • getChangeType

      public Type getChangeType()
      Description copied from interface: Change
      Gets the type of the change for all change categories. In the case of ADD_TYPE the value returned will include all instances added, but there will also be an ADD_INSTANCE change sent for each instance of this type that was added. In the case of REMOVE_TYPE the value return will include all instances still in the type at the time of removal, but there will also be a REMOVE_INSTANCE change sent for each instance that was in the type at the time of type removal
      Specified by:
      getChangeType in interface Change
      Returns:
      The type of the change. Will not be null

    • getInstanceKey

      public String getInstanceKey()
      Description copied from interface: Change
      Returns the key of the instance that was removed, added or modified for the categories ADD_INSTANCE, REMOVE_INSTANCE and MODIFY_INSTANCE
      Specified by:
      getInstanceKey in interface Change
      Returns:
      The key of the instance that was added, removed or modified. Returns null for change category REMOVE_TYPE or ADD_TYPE

    • getInstanceValue

      public Instance getInstanceValue()
      Description copied from interface: Change
      Returns the value of the instance that was removed, added or modified for the categories ADD_INSTANCE, REMOVE_INSTANCE and MODIFY_INSTANCE. In the MODIFY_INSTANCE case this will return the new Instance value
      Specified by:
      getInstanceValue in interface Change
      Returns:
      The value of the instance that was added, removed or modified. Returns null for change category REMOVE_TYPE or ADD_TYPE

    • getOriginalInstanceValue

      public Instance getOriginalInstanceValue()
      Description copied from interface: Change
      Returns the original Instance for the category MODIFY_INSTANCE
      Specified by:
      getOriginalInstanceValue in interface Change
      Returns:
      The original Instance for this key if the category is MODIFY_INSTANCE. Returns null for all other category of change

    • getModifiedProperties

      public List<PropertyChangeEvent> getModifiedProperties()
      Description copied from interface: Change
      Returns a list of properties that were changed if the change category is MODIFY_INSTANCE.
      Specified by:
      getModifiedProperties in interface Change
      Returns:
      A non-null and non-empty list of modified properties that were changed in the instance for change category MODIFY_INSTANCE. Returns null for all other change categories

    • toString

      public String toString()
      Overrides:
      toString in class Object