public void populateSelectedTarget(final Target selectedTarget) {
        this.selectedTarget = selectedTarget;
        getDetailsSupport()
                .populateMasterDataAndRecalculateContainer(selectedTarget != null ? selectedTarget.getId() : null);
    }
public void populateSelectedTarget ( final Target selectedTarget ) { this . selectedTarget = selectedTarget ; getDetailsSupport ( ) . populateMasterDataAndRecalculateContainer ( selectedTarget != null ? selectedTarget . getId ( ) : null ) ; }
Set target as member of this grid (as all presented grid-data is related
to this target) and recalculate grid-data for this target.

@param selectedTarget
reference of target