code: public void setCOLSPCE(Integer newCOLSPCE) {
  		Integer oldCOLSPCE = colspce;
  		colspce = newCOLSPCE;
  		if (eNotificationRequired())
  			eNotify(new ENotificationImpl(this, Notification.SET, AfplibPackage.GSPCOL__COLSPCE, oldCOLSPCE, colspce));
  	}
docs: <!-- begin-user-doc -->
  <!-- end-user-doc -->
  @generated