Package com.espertech.esper.common.internal.collection

Class OneEventCollection

java.lang.Object
com.espertech.esper.common.internal.collection.OneEventCollection
public class OneEventCollection extends Object
Simple collection that exposes a limited add-and-get interface and that is optimized towards holding a single event, but can hold multiple events. If more then one event is added, the class allocates a linked list for additional events.

  • Constructor Details

    • OneEventCollection

      public OneEventCollection()

  • Method Details

    • add

      public void add(EventBean theEvent)
      Add an event to the collection.
      Parameters:
      theEvent - is the event to add

    • isEmpty

      public boolean isEmpty()
      Returns true if the collection is empty.
      Returns:
      true if empty, false if not

    • toArray

      public EventBean[] toArray()
      Returns an array holding the collected events.
      Returns:
      event array

    • add

      public void add(EventBean[] events)

    • getFirstEvent

      public EventBean getFirstEvent()

    • getAdditionalEvents

      public ArrayDeque<EventBean> getAdditionalEvents()

    • clear

      public void clear()