Package io.helidon.config.spi

Class AbstractSource.Data<D,S>

java.lang.Object

io.helidon.config.spi.AbstractSource.Data<D,S>

Type Parameters:

D - an type of loaded data

S - a type of data stamp

Enclosing class:

AbstractSource<T,S>

public static final class AbstractSource.Data<D,S>
extends java.lang.Object

Data loaded at appropriate time.

Constructor Summary

Constructors

Constructor and Description
Data() Initialize data object for specified timestamp and covered data.
Data(java.util.Optional<D> data, java.util.Optional<S> stamp) Initialize data object for specified timestamp and covered data.

Method Summary

Modifier and Type	Method and Description
java.util.Optional<D>	data() Returns loaded data.
java.util.Optional<S>	stamp() Returns stamp of data.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Data

public Data()

Initialize data object for specified timestamp and covered data.

Data

public Data(java.util.Optional<D> data,
            java.util.Optional<S> stamp)

Initialize data object for specified timestamp and covered data.

Parameters:

data - covered object node. Can be null in case source does not exist.

stamp - data stamp

Method Detail

data

public java.util.Optional<D> data()

Returns loaded data.

Returns:

loaded data.

stamp

public java.util.Optional<S> stamp()

Returns stamp of data.

Returns:

stamp of data.