AbstractReadTransactionRequest (controller-docs 2.0.2 API)

java.lang.Object
- org.opendaylight.controller.cluster.access.concepts.Message<T,C>
- - org.opendaylight.controller.cluster.access.concepts.Request<TransactionIdentifier,T>
  - - org.opendaylight.controller.cluster.access.commands.TransactionRequest<T>
    - - org.opendaylight.controller.cluster.access.commands.AbstractReadTransactionRequest<T>

Type Parameters:

T - Message type

All Implemented Interfaces:

Serializable, Immutable, MutationBehaviour<Immutable>

Direct Known Subclasses:

AbstractReadPathTransactionRequest, IncrementTransactionSequenceRequest
```
@Beta
public abstract class AbstractReadTransactionRequest<T extends AbstractReadTransactionRequest<T>>
extends TransactionRequest<T>
```
Abstract base class for TransactionRequests accessing transaction state without modifying it.
This class is visible outside of this package for the purpose of allowing common instanceof checks and simplified codepaths.

Author:

Robert Varga

See Also:

Serialized Form

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected MoreObjects.ToStringHelper`	`addToStringAttributes(MoreObjects.ToStringHelper toStringHelper)`	Add attributes to the output of `Message.toString()`.
`protected abstract org.opendaylight.controller.cluster.access.commands.AbstractReadTransactionRequestProxyV1<T>`	`externalizableProxy(ABIVersion version)`
`boolean`	`isSnapshotOnly()`

Methods inherited from class org.opendaylight.controller.cluster.access.commands.TransactionRequest
toRequestFailure

Methods inherited from class org.opendaylight.controller.cluster.access.concepts.Request
getReplyTo

Methods inherited from class org.opendaylight.controller.cluster.access.concepts.Message
cloneAsVersion, getSequence, getTarget, getVersion, toString, toVersion, writeReplace

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - isSnapshotOnly
```
public final boolean isSnapshotOnly()
```
  - addToStringAttributes
```
protected MoreObjects.ToStringHelper addToStringAttributes(MoreObjects.ToStringHelper toStringHelper)
```
    Description copied from class: Message
    
    Add attributes to the output of Message.toString(). Subclasses wanting to contribute additional information should override this method. Any null attributes will be omitted from the output.
    
    Overrides:
    
    addToStringAttributes in class Request<TransactionIdentifier,T extends AbstractReadTransactionRequest<T>>
    
    Parameters:
    
    toStringHelper - a MoreObjects.ToStringHelper instance
    
    Returns:
    
    The MoreObjects.ToStringHelper passed in as argument
  - externalizableProxy
```
protected abstract org.opendaylight.controller.cluster.access.commands.AbstractReadTransactionRequestProxyV1<T> externalizableProxy(ABIVersion version)
```
    Specified by:
    
    externalizableProxy in class TransactionRequest<T extends AbstractReadTransactionRequest<T>>