public boolean init(StepMetaInterface smi, StepDataInterface sdi) {
meta = (XMLOutputMeta) smi;
data = (XMLOutputData) sdi;
if (super.init(smi, sdi)) {
data.splitnr = 0;
if (!meta.isDoNotOpenNewFileInit()) {
if (openNewFile()) {
data.OpenedNewFile = true;
return true;
} else {
logError("Couldn't open file " + meta.getFileName()); // $NON-NLS-1$
setErrors(1L);
stopAll();
}
} else return true;
}
return false;
}
public boolean processRow(StepMetaInterface smi, StepDataInterface sdi) throws KettleException {
meta = (XMLOutputMeta) smi;
data = (XMLOutputData) sdi;
Object[] r;
boolean result = true;
r = getRow(); // This also waits for a row to be finished.
if (first && meta.isDoNotOpenNewFileInit()) {
// no more input to be expected...
// In this case, no file was opened.
if (r == null) {
setOutputDone();
return false;
}
if (openNewFile()) {
data.OpenedNewFile = true;
} else {
logError("Couldn't open file " + meta.getFileName()); // $NON-NLS-1$
setErrors(1L);
return false;
}
}
if ((r != null
&& getLinesOutput() > 0
&& meta.getSplitEvery() > 0
&& (getLinesOutput() % meta.getSplitEvery()) == 0)) {
// Done with this part or with everything.
closeFile();
// Not finished: open another file...
if (r != null) {
if (!openNewFile()) {
logError(
"Unable to open new file (split #"
+ data.splitnr
+ "..."); //$NON-NLS-1$ //$NON-NLS-2$
setErrors(1);
return false;
}
}
}
if (r == null) // no more input to be expected...
{
setOutputDone();
return false;
}
writeRowToFile(getInputRowMeta(), r);
data.outputRowMeta = getInputRowMeta().clone();
meta.getFields(data.outputRowMeta, getStepname(), null, null, this);
putRow(data.outputRowMeta, r); // in case we want it to go further...
if (checkFeedback(getLinesOutput())) logBasic("linenr " + getLinesOutput()); // $NON-NLS-1$
return result;
}