Finds a value associated to the provided key and returns it.
Finds a value associated to the provided key and returns it. If the key is not present then a null is returned.
Finds a Boolean value associated to the provided key and returns it, wrapped in an Option[Boolean].
Finds a Boolean value associated to the provided key and returns it, wrapped in an Option[Boolean]. If the key is not present or the value associated with they is not a Boolean then a None is returned.
Finds a Boolean value associated to the provided key and returns it, wrapped in an Optional[Boolean].
Finds a Boolean value associated to the provided key and returns it, wrapped in an Optional[Boolean]. If the key is not present or the value associated with they is not a Boolean then Optional.empty() is returned.
Finds the value associated to the provided key and coerces it to a String representation.
Finds the value associated to the provided key and coerces it to a String representation. If the key is not present then the provided default will be returned. If the value associated with the key is not a String then the value of the key will be transformed into a String and returned.
This lookup type is guaranteed to return a non-null String representation of value.
Finds the value associated to the provided key and coerces it to a String representation.
Finds the value associated to the provided key and coerces it to a String representation. If the key is not present then "unknown" (as a String) will be returned. If the value associated with the key is not a String then the value of the key will be transformed into a String and returned.
This lookup type is guaranteed to return a non-null String representation of value.
Finds a Long value associated to the provided key and returns it, wrapped in an Option[Long].
Finds a Long value associated to the provided key and returns it, wrapped in an Option[Long]. If the key is not present or the value associated with they is not a Long then a None is returned.
Finds a Long value associated to the provided key and returns it, wrapped in an Optional[Long].
Finds a Long value associated to the provided key and returns it, wrapped in an Optional[Long]. If the key is not present or the value associated with they is not a Long then Optional.empty() is returned.
Finds a String value associated to the provided key and returns it, wrapped in an Option[String].
Finds a String value associated to the provided key and returns it, wrapped in an Option[String]. If the key is not present or the value associated with they is not a String then a None is returned.
Finds a String value associated to the provided key and returns it, wrapped in an Optional[String].
Finds a String value associated to the provided key and returns it, wrapped in an Optional[String]. If the key is not present or the value associated with they is not a String then Optional.empty() is returned.
Finds a String value associated to the provided key and returns it.
Finds a String value associated to the provided key and returns it. If the key is not present or the value associated with they is not a String then a null is returned.
Finds a Boolean value associated to the provided key and returns it.
Finds a Boolean value associated to the provided key and returns it. If the key is not present or the value associated with they is not a Boolean then a null is returned.
Finds a Long value associated to the provided key and returns it.
Finds a Long value associated to the provided key and returns it. If the key is not present or the value associated with they is not a Long then a null is returned.