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New_WriteStreamToARFFFile #244

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New_WriteStreamToARFFFile #244

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9 changes: 5 additions & 4 deletions moa/src/main/java/moa/tasks/WriteStreamToARFFFile.java
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*
*/
package moa.tasks;

Expand All @@ -31,6 +31,7 @@
import com.github.javacliparser.IntOption;
import com.yahoo.labs.samoa.instances.InstanceImpl;
import com.yahoo.labs.samoa.instances.InstancesHeader;
import moa.streams.ExampleStream;
import moa.streams.InstanceStream;

/**
Expand All @@ -47,9 +48,9 @@ public String getPurposeString() {
}

private static final long serialVersionUID = 1L;

//Change InstanceStream to ExampleStream to handle with more tasks, such as FilteredStream.
public ClassOption streamOption = new ClassOption("stream", 's',
"Stream to write.", InstanceStream.class,
"Stream to write.", ExampleStream.class,
"generators.RandomTreeGenerator");

public FileOption arffFileOption = new FileOption("arffFile", 'f',
Expand All @@ -64,7 +65,7 @@ public String getPurposeString() {

@Override
protected Object doMainTask(TaskMonitor monitor, ObjectRepository repository) {
InstanceStream stream = (InstanceStream) getPreparedClassOption(this.streamOption);
ExampleStream stream = (ExampleStream) getPreparedClassOption(this.streamOption);
File destFile = this.arffFileOption.getFile();
if (destFile != null) {
try {
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