@Override
	public ColumnConstraint<T> parseConstraintValue(String valueString, Object dataSource) {
		ColumnConstraint<M> newConstraint = delegate.parseConstraintValue(valueString, dataSource);
		return copy(newConstraint);
	}
Constructs a new Mapped ColumnConstraint
@param mapper a mapper from the column type to a mapped type.
@param delegate the column constraint of the mapped type.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/constraint/MappedColumnConstraint.java