public static ValueMetaInterface cloneValueMeta(ValueMetaInterface source, int targetType)
throws KettlePluginException {
ValueMetaInterface target = null;
// If we're Cloneable and not changing types, call clone()
if (source instanceof Cloneable && source.getType() == targetType) {
target = source.clone();
} else {
target =
createValueMeta(source.getName(), targetType, source.getLength(), source.getPrecision());
}
target.setConversionMask(source.getConversionMask());
target.setDecimalSymbol(source.getDecimalSymbol());
target.setGroupingSymbol(source.getGroupingSymbol());
target.setStorageType(source.getStorageType());
if (source.getStorageMetadata() != null) {
target.setStorageMetadata(
cloneValueMeta(source.getStorageMetadata(), source.getStorageMetadata().getType()));
}
target.setStringEncoding(source.getStringEncoding());
target.setTrimType(source.getTrimType());
target.setDateFormatLenient(source.isDateFormatLenient());
target.setDateFormatLocale(source.getDateFormatLocale());
target.setDateFormatTimeZone(source.getDateFormatTimeZone());
target.setLenientStringToNumber(source.isLenientStringToNumber());
target.setLargeTextField(source.isLargeTextField());
target.setComments(source.getComments());
target.setCaseInsensitive(source.isCaseInsensitive());
target.setIndex(source.getIndex());
target.setOrigin(source.getOrigin());
target.setOriginalAutoIncrement(source.isOriginalAutoIncrement());
target.setOriginalColumnType(source.getOriginalColumnType());
target.setOriginalColumnTypeName(source.getOriginalColumnTypeName());
target.setOriginalNullable(source.isOriginalNullable());
target.setOriginalPrecision(source.getOriginalPrecision());
target.setOriginalScale(source.getOriginalScale());
target.setOriginalSigned(source.isOriginalSigned());
return target;
}
/** Copy information from the meta-data input to the dialog fields. */
public void getData() {
int i;
for (i = 0; i < input.size(); i++) {
TableItem item = wFields.table.getItem(i);
ValueMetaInterface v = input.getValueMeta(i);
int idx = 1;
if (v.getName() != null) {
item.setText(idx++, v.getName());
}
item.setText(idx++, v.getTypeDesc());
item.setText(idx++, v.getLength() < 0 ? "-" : "" + v.getLength());
item.setText(idx++, v.getPrecision() < 0 ? "-" : "" + v.getPrecision());
item.setText(idx++, Const.NVL(v.getOrigin(), ""));
item.setText(idx++, ValueMeta.getStorageTypeCode(v.getStorageType()));
item.setText(idx++, Const.NVL(v.getConversionMask(), ""));
item.setText(idx++, Const.NVL(v.getCurrencySymbol(), ""));
item.setText(idx++, Const.NVL(v.getDecimalSymbol(), ""));
item.setText(idx++, Const.NVL(v.getGroupingSymbol(), ""));
item.setText(idx++, ValueMeta.getTrimTypeDesc(v.getTrimType()));
item.setText(idx++, Const.NVL(v.getComments(), ""));
}
wFields.optWidth(true);
}
