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A source channel is for filter to receive data.
Method Summary | |
void |
attachDataSource(DataSource source,
OutputPort outport)
Attach a data source to this pipe. |
DataSource |
getDataSource()
Return the data source of this pipe. |
OutputPort |
getOutputPort()
Return the output port of connected data source. |
boolean |
isRemote()
Return whether the source is on remote site. |
java.lang.Object |
pullData(java.lang.Object query)
Pull the data from upstream filter (data source). |
Method Detail |
public boolean isRemote()
public void attachDataSource(DataSource source, OutputPort outport) throws FapException
FapException
public DataSource getDataSource() throws FapException
FapException
public OutputPort getOutputPort() throws FapException
FapException
public java.lang.Object pullData(java.lang.Object query) throws FapException
FapException
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