Package org.graphstream.stream

Interface Source

All Known Subinterfaces:
ByteDecoder, FileSource, Graph, Layout, Pipe, ProxyPipe, Replayable.Controller, URLSource
All Known Implementing Classes:
AbstractGraph, AdjacencyListGraph, AttributePipe, BarnesHutLayout, ByteProxy, DefaultGraph, FileSinkGEXF2, FileSourceBase, FileSourceDGS, FileSourceDGS1And2, FileSourceDOT, FileSourceEdge, FileSourceGEXF, FileSourceGML, FileSourceGPX, FileSourceGraphML, FileSourceLGL, FileSourceNCol, FileSourcePajek, FileSourceParser, FileSourceTLP, FileSourceXML, GEXF, GraphicGraph, GraphListeners, GraphReplay, LinLog, MultiGraph, NetStreamDecoder, OldFileSourceDGS, PipeAdapter, PipeBase, RMISource, SingleGraph, SourceAdapter, SourceBase, SpringBox, ThreadProxyPipe, Timeline, ViewerPipe
public interface Source
Source of graph events.

An source is something that produces graph events (attributes and elements), but does not contain a graph instance.

See Also:
Sink, Pipe

  • Method Details

    • addSink

      void addSink​(Sink sink)
      Add a sink for all graph events (attributes and graph elements) coming from this source. This is similar to registering a sink for attributes an another for elements.
      Parameters:
      sink - The sink to register.

    • removeSink

      void removeSink​(Sink sink)
      Remove a sink.
      Parameters:
      sink - The sink to remove, if it does not exist, this is ignored silently.

    • addAttributeSink

      void addAttributeSink​(AttributeSink sink)
      Add a sink for attribute events only. Attribute events include attribute addition change and removal.
      Parameters:
      sink - The sink to register.

    • removeAttributeSink

      void removeAttributeSink​(AttributeSink sink)
      Remove an attribute sink.
      Parameters:
      sink - The sink to remove, if it does not exist, this is ignored silently.

    • addElementSink

      void addElementSink​(ElementSink sink)
      Add a sink for elements events only. Elements events include, addition and removal of nodes and edges, as well as step events.
      Parameters:
      sink - The sink to register.

    • removeElementSink

      void removeElementSink​(ElementSink sink)
      Remove an element sink.
      Parameters:
      sink - The sink to remove, if it does not exist, this is ignored silently.

    • clearElementSinks

      void clearElementSinks()
      Remove all listener element sinks.

    • clearAttributeSinks

      void clearAttributeSinks()
      Remove all listener attribute sinks.

    • clearSinks

      void clearSinks()
      Remove all listener sinks.