leitstand-inventory-api/src/main/java/io/leitstand/inventory/service/RackItemData.java
public Builder withGroupType(ElementGroupType groupType) {
			assertNotInvalidated(getClass(), rack);
			rack.groupType = groupType;
			return this;
		}
/**
		 * Sets the type of element group the installed element is member of.
		 * @param groupType the element group type.
		 * @return a reference to this builder to continue object creation.
		 */
Sets the type of element group the installed element is member of.
@param groupType the element group type.
@return a reference to this builder to continue object creation.
Sets the type of element group the installed element is member of . @param groupType the element group type . @return a reference to this builder to continue object creation .
public Builder withGroupType(ElementGroupType groupType) {
			assertNotInvalidated(getClass(), rack);
			rack.groupType = groupType;
			return this;
		}
public Builder withGroupType ( ElementGroupType groupType ) { assertNotInvalidated ( getClass ( ) , rack ) ; rack . groupType = groupType ; return this ; }
Sets the type of element group the installed element is member of.
Sets the type of element group the installed element is member of .