Package com.tangosol.net.topic

Class Subscriber.Filtered<V>

java.lang.Object
com.tangosol.net.topic.Subscriber.Filtered<V>
Type Parameters:
V - the type of the value on the topic
All Implemented Interfaces:
ExternalizableLite, PortableObject, Subscriber.Option<V,V>, Serializable
Enclosing interface:
Subscriber<V>
public static class Subscriber.Filtered<V> extends Object implements Subscriber.Option<V,V>, ExternalizableLite, PortableObject
The Filtered option specifies a filter that will determine which topic values a subscriber is interested in receiving. Note that all members of a subscriber group share a single filter. If members join the group using different filters then the last one to join will set the filter for the group.
See Also:

  • Constructor Details

    • Filtered

      public Filtered()
      Default constructor for serialization.

    • Filtered

      protected Filtered(Filter<? super V> filter)

  • Method Details

    • getFilter

      public Filter<? super V> getFilter()
      Return the option's filter.
      Returns:
      the filter

    • by

      public static <V> Subscriber.Filtered<V> by(Filter<? super V> filter)
      Return a Filtered option with the specified filter.
      Parameters:
      filter - the filter
      Returns:
      the Filtered option

    • readExternal

      public void readExternal(DataInput in) throws IOException
      Description copied from interface: ExternalizableLite
      Restore the contents of this object by loading the object's state from the passed DataInput object.
      Specified by:
      readExternal in interface ExternalizableLite
      Parameters:
      in - the DataInput stream to read data from in order to restore the state of this object
      Throws:
      IOException - if an I/O exception occurs

    • writeExternal

      public void writeExternal(DataOutput out) throws IOException
      Description copied from interface: ExternalizableLite
      Save the contents of this object by storing the object's state into the passed DataOutput object.
      Specified by:
      writeExternal in interface ExternalizableLite
      Parameters:
      out - the DataOutput stream to write the state of this object to
      Throws:
      IOException - if an I/O exception occurs

    • readExternal

      public void readExternal(PofReader in) throws IOException
      Description copied from interface: PortableObject
      Restore the contents of a user type instance by reading its state using the specified PofReader object.
      Specified by:
      readExternal in interface PortableObject
      Parameters:
      in - the PofReader from which to read the object's state
      Throws:
      IOException - if an I/O error occurs

    • writeExternal

      public void writeExternal(PofWriter out) throws IOException
      Description copied from interface: PortableObject
      Save the contents of a POF user type instance by writing its state using the specified PofWriter object.
      Specified by:
      writeExternal in interface PortableObject
      Parameters:
      out - the PofWriter to which to write the object's state
      Throws:
      IOException - if an I/O error occurs