@Override
public void setValue(PColumn column, byte[] byteValue) {
deleteRow = null;
byte[] family = column.getFamilyName().getBytes();
byte[] qualifier = column.getName().getBytes();
PDataType type = column.getDataType();
// Check null, since some types have no byte representation for null
if (byteValue == null || byteValue.length == 0) {
if (!column.isNullable()) {
throw new ConstraintViolationException(
name.getString() + "." + column.getName().getString() + " may not be null");
}
removeIfPresent(setValues, family, qualifier);
unsetValues.deleteColumns(family, qualifier, ts);
} else {
Integer byteSize = column.getByteSize();
if (type.isFixedWidth()) { // TODO: handle multi-byte characters
if (byteValue.length != byteSize) {
throw new ConstraintViolationException(
name.getString()
+ "."
+ column.getName().getString()
+ " must be "
+ byteSize
+ " bytes ("
+ type.toObject(byteValue)
+ ")");
}
} else if (byteSize != null && byteValue.length > byteSize) {
throw new ConstraintViolationException(
name.getString()
+ "."
+ column.getName().getString()
+ " may not exceed "
+ byteSize
+ " bytes ("
+ type.toObject(byteValue)
+ ")");
}
removeIfPresent(unsetValues, family, qualifier);
setValues.add(family, qualifier, ts, byteValue);
}
}
