org.modeshape.sequencer.teiid
Class VdbSequencer
java.lang.Object
org.modeshape.sequencer.teiid.VdbSequencer
- All Implemented Interfaces:
- StreamSequencer
public class VdbSequencer
- extends Object
- implements StreamSequencer
A sequencer of Teiid Virtual Database (VDB) files.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
VdbSequencer
public VdbSequencer()
sequence
public void sequence(InputStream stream,
SequencerOutput output,
StreamSequencerContext context)
- Sequence the data found in the supplied stream, placing the output information into the supplied map.
ModeShape's SequencingService determines the sequencers that should be executed by monitoring the changes to one or more
workspaces that it is monitoring. Changes in those workspaces are aggregated and used to determine which sequencers should
be called. If the sequencer implements this interface, then this method is called with the property that is to be sequenced
along with the interface used to register the output. The framework takes care of all the rest.
- Specified by:
sequence
in interface StreamSequencer
- Parameters:
stream
- the stream with the data to be sequenced; never null
output
- the output from the sequencing operation; never null
context
- the context for the sequencing operation; never null
- See Also:
StreamSequencer.sequence(java.io.InputStream,
org.modeshape.graph.sequencer.SequencerOutput, org.modeshape.graph.sequencer.StreamSequencerContext)
registerIfMissing
protected void registerIfMissing(NamespaceRegistry registry,
String prefix,
String url)
extractVersionInfomation
protected static Name extractVersionInfomation(ExecutionContext context,
String fileNameWithoutExtension,
AtomicInteger version)
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