leitstand-inventory-api/src/main/java/io/leitstand/inventory/service/ElementAvailableUpgrade.java
public ElementAvailableUpgrade build(){
			try{
				assertNotInvalidated(getClass(),upgrade);
				return upgrade;
			} finally {
				this.upgrade = null;
			}
		}
/**
		 * Returns an immutable <code>ElementAvailableUpgrade</code> instance.
		 * @return an immutable <code>ElementAvailableUpgrade</code> instance.
		 */
Returns an immutable ElementAvailableUpgrade instance.
@return an immutable ElementAvailableUpgrade instance.
Returns an immutable ElementAvailableUpgrade instance . @return an immutable ElementAvailableUpgrade instance .
public ElementAvailableUpgrade build(){
			try{
				assertNotInvalidated(getClass(),upgrade);
				return upgrade;
			} finally {
				this.upgrade = null;
			}
		}
public ElementAvailableUpgrade build ( ) { try { assertNotInvalidated ( getClass ( ) , upgrade ) ; return upgrade ; } finally { this . upgrade = null ; } }
Returns an immutable <code>ElementAvailableUpgrade</code> instance.
Returns an immutable <code > ElementAvailableUpgrade< / code > instance .