Package eu.h2020.helios_social.core.info_control

Class MyContexts

  • public class MyContexts
extends java.lang.Object
    This class is a container of user contexts (MyContexts). It provides methods to get, add and remove contexts from the container. It also binds contexts to Contextual Ego Network.

    • Constructor Summary

      Constructors 
      Constructor Description
      MyContexts​(eu.h2020.helios_social.core.contextualegonetwork.ContextualEgoNetwork cen, MyContextsDatabase myContextsDb)
      Creates a MyContexts instance

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(Context context)
      Adds a context into MyContexts and associates it with contextual ego network
      java.util.List<Context> getActiveContexts()
      Returns currently active contexts
      eu.h2020.helios_social.core.contextualegonetwork.ContextualEgoNetwork getCen()
      Returns the associated contextual ego network
      Context getContextById​(java.lang.String id)
      Returns context by given id
      java.util.List<Context> getContexts()
      Returns all the contexts in MyContexts
      void remove​(Context context)
      Removes a context from MyContexts and from contextual ego network
      void removeAll()  
      void setActive​(Context context, boolean active)  
      int size()
      Returns the number of contexts in MyContexts
      void update​(Context context)
      Updates MyContextsDatabase with updates in given context

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • MyContexts

        public MyContexts​(eu.h2020.helios_social.core.contextualegonetwork.ContextualEgoNetwork cen,
                  MyContextsDatabase myContextsDb)
        Creates a MyContexts instance
        Parameters:
        cen - the contextual ego network (or null)
        myContextsDb - MyContextsDatabase (or null)

    • Method Detail

      • add

        public void add​(@NonNull
                Context context)
        Adds a context into MyContexts and associates it with contextual ego network
        Parameters:
        context - the context

      • update

        public void update​(@NonNull
                   Context context)
        Updates MyContextsDatabase with updates in given context
        Parameters:
        context - the context

      • remove

        public void remove​(@NonNull
                   Context context)
        Removes a context from MyContexts and from contextual ego network
        Parameters:
        context - the context

      • removeAll

        public void removeAll()

      • setActive

        public void setActive​(@NonNull
                      Context context,
                      boolean active)

      • getContextById

        public Context getContextById​(@NonNull
                              java.lang.String id)
        Returns context by given id
        Parameters:
        id - the context ids
        Returns:
        the context

      • getActiveContexts

        public java.util.List<Context> getActiveContexts()
        Returns currently active contexts
        Returns:
        the Iterator to active contexts list

      • getContexts

        public java.util.List<Context> getContexts()
        Returns all the contexts in MyContexts
        Returns:
        the list of contexts

      • size

        public int size()
        Returns the number of contexts in MyContexts
        Returns:
        the number of contexts

      • getCen

        public eu.h2020.helios_social.core.contextualegonetwork.ContextualEgoNetwork getCen()
        Returns the associated contextual ego network
        Returns:
        the ContextualEgoNetwork