Package org.openhab.core.common.registry

Class DefaultAbstractManagedProvider<E extends Identifiable<K>,K>

java.lang.Object

org.openhab.core.common.registry.AbstractProvider<E>

org.openhab.core.common.registry.AbstractManagedProvider<E,K,E>

org.openhab.core.common.registry.DefaultAbstractManagedProvider<E,K>

Type Parameters:

E - type of the element

K - type of the element key

All Implemented Interfaces:

ManagedProvider<E,K>, Provider<E>

Direct Known Subclasses:

ManagedItemChannelLinkProvider

@NonNullByDefault
public abstract class DefaultAbstractManagedProvider<@NonNull E extends Identifiable<@NonNull K>,@NonNull K>
extends AbstractManagedProvider<E,K,E>

DefaultAbstractManagedProvider is a specific AbstractManagedProvider implementation, where the stored element is the same as the element of the provider. So no transformation is needed. Therefore only two generic parameters are needed instead of three.

Author:

Dennis Nobel - Initial contribution

Field Summary

Fields inherited from class org.openhab.core.common.registry.AbstractManagedProvider

logger

Fields inherited from class org.openhab.core.common.registry.AbstractProvider

listeners

Constructor Summary

Constructors

Constructor	Description
DefaultAbstractManagedProvider(StorageService storageService)

Method Summary

Modifier and Type	Method	Description
protected @Nullable E	toElement(String key, @NonNull E element)	Converts the persistable element into the original element.
protected E	toPersistableElement(@NonNull E element)	Converts the original element into an element that can be persisted.

Methods inherited from class org.openhab.core.common.registry.AbstractManagedProvider

add, get, getAll, getStorageName, keyToString, remove, update

Methods inherited from class org.openhab.core.common.registry.AbstractProvider

addProviderChangeListener, notifyListenersAboutAddedElement, notifyListenersAboutRemovedElement, notifyListenersAboutUpdatedElement, removeProviderChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openhab.core.common.registry.Provider

addProviderChangeListener, removeProviderChangeListener

Constructor Details

DefaultAbstractManagedProvider

public DefaultAbstractManagedProvider(StorageService storageService)

Method Details

toElement

protected @Nullable E toElement(String key,
 @NonNull E element)

Description copied from class: AbstractManagedProvider

Converts the persistable element into the original element.

Specified by:

toElement in class AbstractManagedProvider<E extends Identifiable<K>,K,E extends Identifiable<K>>

Parameters:

key - key

element - persistable element

Returns:

original element

toPersistableElement

protected E toPersistableElement(@NonNull E element)

Description copied from class: AbstractManagedProvider

Converts the original element into an element that can be persisted.

Specified by:

toPersistableElement in class AbstractManagedProvider<E extends Identifiable<K>,K,E extends Identifiable<K>>

Parameters:

element - original element

Returns:

persistable element