Package org.opendaylight.yangtools.binding.impl

Class AbstractDataObjectReference<T extends DataObject,S extends DataObjectStep<?>>

java.lang.Object

org.opendaylight.yangtools.binding.impl.AbstractDataObjectReference<T,S>

All Implemented Interfaces:

Serializable, DataObjectReference<T>, PathLike, Immutable

Direct Known Subclasses:

DataObjectIdentifierImpl, DataObjectReferenceImpl, InstanceIdentifier

public abstract sealed class AbstractDataObjectReference<T extends DataObject,S extends DataObjectStep<?>>
extends Object
implements DataObjectReference<T>
permits DataObjectIdentifierImpl<T>, DataObjectReferenceImpl<T>, InstanceIdentifier<T>

Base implementation of DataObjectReference.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.opendaylight.yangtools.binding.DataObjectReference

DataObjectReference.Builder<T extends DataObject>, DataObjectReference.WithKey<T extends EntryObject<T,K>,K extends Key<T>>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractDataObjectReference(Iterable<? extends @NonNull S> steps)

Method Summary

Modifier and Type	Method	Description
protected static final <T> Iterable<? extends T>	concat(Iterable<? extends T> others, T last)
protected @NonNull Class<?>	contract()
final boolean	equals(Object obj)
<N extends EntryObject<N, K>, K extends Key<N>> @Nullable K	firstKeyOf(Class<@NonNull N> listItem)	Returns the Key associated with the first component of specified type in this object.
protected static final <T> @NonNull T	getLast(Iterable<?> steps)
final int	hashCode()
DataObjectStep<T>	lastStep()	Return the last step of this reference.
final Iterable<? extends @NonNull S>	steps()	Return the steps of this reference.
protected final void	throwNSE()
protected @NonNull Object	toSerialForm()
final String	toString()
protected final Object	writeReplace()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.opendaylight.yangtools.binding.DataObjectReference

builder, getPathArguments, isExact, isWildcarded, toBuilder, toIdentifier, toLegacy

Methods inherited from interface org.opendaylight.yangtools.binding.PathLike

findFirstKeyOf, getFirstKeyOf

Constructor Details

AbstractDataObjectReference

protected AbstractDataObjectReference(Iterable<? extends @NonNull S> steps)

Method Details

steps

public final Iterable<? extends @NonNull S> steps()

Description copied from interface: DataObjectReference

Return the steps of this reference. Returned Iterable does not support removals and contains one or more non-null items.

Specified by:

steps in interface DataObjectReference<T extends DataObject>

Returns:

the steps of this reference

lastStep

public DataObjectStep<T> lastStep()

Description copied from interface: DataObjectReference

Return the last step of this reference.

Specified by:

lastStep in interface DataObjectReference<T extends DataObject>

Returns:

the last step

firstKeyOf

public <N extends EntryObject<N,
K>,
K extends Key<N>>
@Nullable K firstKeyOf(Class<@NonNull N> listItem)

Description copied from interface: PathLike

Returns the Key associated with the first component of specified type in this object.

Specified by:

firstKeyOf in interface PathLike

Type Parameters:

N - entry type

K - key type

Parameters:

listItem - entry type class

Returns:

the Key associated with the component, or {code null} if the component type is not present

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

toString

public final String toString()

Overrides:

toString in class Object

contract

protected @NonNull Class<?> contract()

getLast

protected static final <T> @NonNull T getLast(Iterable<?> steps)

throwNSE

protected final void throwNSE()
                       throws NotSerializableException

Throws:

NotSerializableException

writeReplace

protected final Object writeReplace()
                             throws ObjectStreamException

Throws:

ObjectStreamException

toSerialForm

protected @NonNull Object toSerialForm()

concat

@NonNullByDefault
protected static final <T> Iterable<? extends T> concat(Iterable<? extends T> others,
 T last)