org.gcube.datatransformation.datatransformationlibrary.datahandlers.impl
Class AlternativeRepresentationDataSink

java.lang.Object
  extended by java.lang.Thread
      extended by org.gcube.datatransformation.datatransformationlibrary.datahandlers.impl.AlternativeRepresentationDataSink
All Implemented Interfaces:
java.lang.Runnable

public class AlternativeRepresentationDataSink
extends java.lang.Thread

Author:
Dimitris Katris, NKUA

This DataSink stores DataElements as alternative representations.


Nested Class Summary
 
Nested classes/interfaces inherited from class java.lang.Thread
java.lang.Thread.State, java.lang.Thread.UncaughtExceptionHandler
 
Field Summary
 
Fields inherited from class java.lang.Thread
MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY
 
Constructor Summary
AlternativeRepresentationDataSink(java.lang.String output, Parameter[] outputParameters)
          This constructor is used when DTS is instantiating a new AlternativeRepresentationDataSink.
 
Method Summary
 void append(DataElement element)
           
 void close()
           
 java.lang.String getOutput()
           
 boolean isClosed()
           
 void run()
           
 
Methods inherited from class java.lang.Thread
activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getAllStackTraces, getContextClassLoader, getDefaultUncaughtExceptionHandler, getId, getName, getPriority, getStackTrace, getState, getThreadGroup, getUncaughtExceptionHandler, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setDefaultUncaughtExceptionHandler, setName, setPriority, setUncaughtExceptionHandler, sleep, sleep, start, stop, stop, suspend, toString, yield
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

AlternativeRepresentationDataSink

public AlternativeRepresentationDataSink(java.lang.String output,
                                         Parameter[] outputParameters)
This constructor is used when DTS is instantiating a new AlternativeRepresentationDataSink.

Parameters:
output - The output value of the DataSink.
outputParameters - The output parameters of the DataSink.
Method Detail

append

public void append(DataElement element)
Parameters:
element - DataElement to be appended to this DataSink
See Also:
org.gcube.datatransformation.datatransformationlibrary.datahandlers.DataSink#append(org.gcube.datatransformation.datatransformationlibrary.dataelements.DataElement)

close

public void close()
See Also:
org.gcube.datatransformation.datatransformationlibrary.datahandlers.DataHandler#close()

getOutput

public java.lang.String getOutput()
Returns:
The output of the transformation.
See Also:
org.gcube.datatransformation.datatransformationlibrary.datahandlers.DataSink#getOutput()

run

public void run()
Specified by:
run in interface java.lang.Runnable
Overrides:
run in class java.lang.Thread
See Also:
Thread.run()

isClosed

public boolean isClosed()
Returns:
true if the DataHandler has been closed.
See Also:
org.gcube.datatransformation.datatransformationlibrary.datahandlers.DataHandler#isClosed()