T
- Type for the content of the option.public abstract static class JoinRuleUtils.Option<T> extends Object
Modifier and Type | Class and Description |
---|---|
(package private) static class |
JoinRuleUtils.Option.None<T> |
(package private) static class |
JoinRuleUtils.Option.Some<T> |
Constructor and Description |
---|
JoinRuleUtils.Option() |
public boolean isSome()
public T getValue()
IllegalAccessError
- If this object is a None.