Package org.opendaylight.controller.cluster.datastore.persisted

Class AbstractIdentifiablePayload<T extends Identifier>

java.lang.Object

org.opendaylight.controller.cluster.raft.messages.Payload

org.opendaylight.controller.cluster.raft.messages.IdentifiablePayload<T>

org.opendaylight.controller.cluster.datastore.persisted.AbstractIdentifiablePayload<T>

All Implemented Interfaces:

Serializable, Identifiable<T>

Direct Known Subclasses:

AbortTransactionPayload, CloseLocalHistoryPayload, CreateLocalHistoryPayload, DisableTrackingPayload, PurgeLocalHistoryPayload, PurgeTransactionPayload, SkipTransactionsPayload

public abstract class AbstractIdentifiablePayload<T extends Identifier>
extends IdentifiablePayload<T>

Abstract base class for IdentifiablePayloads which hold a single Identifier.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	AbstractIdentifiablePayload.AbstractProxy<T extends Identifier>	Deprecated, for removal: This API element is subject to removal in a future version.
protected static interface	AbstractIdentifiablePayload.SerialForm	An Externalizable with default implementations we expect our implementations to comply with.

Method Summary

Modifier and Type	Method	Description
protected abstract @NonNull AbstractIdentifiablePayload.SerialForm	externalizableProxy(byte @NonNull [] serialized)
protected abstract int	externalizableProxySize()
protected static final int	externalizableProxySize(Function<byte[],? extends AbstractIdentifiablePayload.SerialForm> constructor)
final T	getIdentifier()
protected final byte @NonNull []	serialized()
final int	serializedSize()	Return the estimate of serialized size of this payload when passed through serialization.
final int	size()	Return the estimate of in-memory size of this payload.
final String	toString()
final Object	writeReplace()	Return the serialization proxy for this object.

Methods inherited from class java.lang.Object

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

Method Details

getIdentifier

public final T getIdentifier()

size

public final int size()

Description copied from class: Payload

Return the estimate of in-memory size of this payload.

Specified by:

size in class Payload

Returns:

An estimate of the in-memory size of this payload.

serialized

protected final byte @NonNull [] serialized()

serializedSize

public final int serializedSize()

Description copied from class: Payload

Return the estimate of serialized size of this payload when passed through serialization. The estimate needs to be reasonably accurate and should err on the side of caution and report a slightly-higher size in face of uncertainty.

Specified by:

serializedSize in class Payload

Returns:

An estimate of serialized size.

toString

public final String toString()

Overrides:

toString in class Object

writeReplace

public final Object writeReplace()

Description copied from class: Payload

Return the serialization proxy for this object.

Specified by:

writeReplace in class Payload

Returns:

Serialization proxy

externalizableProxy

protected abstract @NonNull AbstractIdentifiablePayload.SerialForm externalizableProxy(byte @NonNull [] serialized)

externalizableProxySize

protected abstract int externalizableProxySize()

externalizableProxySize

protected static final int externalizableProxySize(Function<byte[],? extends AbstractIdentifiablePayload.SerialForm> constructor)