AbstractTransactionNotifier

java.lang.Object
- org.rocksdb.AbstractNativeReference
- - org.rocksdb.AbstractImmutableNativeReference
  - - org.rocksdb.RocksCallbackObject
    - - org.rocksdb.AbstractTransactionNotifier

All Implemented Interfaces:

java.lang.AutoCloseable
```
public abstract class AbstractTransactionNotifier
extends RocksCallbackObject
```
Provides notification to the caller of SetSnapshotOnNextOperation when the actual snapshot gets created

Field Summary
- Fields inherited from class org.rocksdb.RocksCallbackObject
  nativeHandle_
- Fields inherited from class org.rocksdb.AbstractImmutableNativeReference
  owningHandle_

Constructor Summary

Constructors
Modifier Constructor Description

protected AbstractTransactionNotifier()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`disposeInternal()`	Deletes underlying C++ TransactionNotifier pointer.
`protected void`	`disposeInternal(long handle)`
`protected long`	`initializeNative(long... nativeParameterHandles)`	Construct the Native C++ object which will callback to our object methods
`abstract void`	`snapshotCreated(Snapshot newSnapshot)`	Implement this method to receive notification when a snapshot is requested via `Transaction.setSnapshotOnNextOperation()`.

Methods inherited from class org.rocksdb.AbstractImmutableNativeReference
close, disOwnNativeHandle, isOwningHandle

Methods inherited from class org.rocksdb.AbstractNativeReference
dispose, finalize

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

- Constructor Detail
  - AbstractTransactionNotifier
```
protected AbstractTransactionNotifier()
```
- Method Detail
  - snapshotCreated
```
public abstract void snapshotCreated(Snapshot newSnapshot)
```
    Implement this method to receive notification when a snapshot is requested via Transaction.setSnapshotOnNextOperation().
    
    Parameters:
    
    newSnapshot - the snapshot that has been created.
  - initializeNative
```
protected long initializeNative(long... nativeParameterHandles)
```
    Description copied from class: RocksCallbackObject
    
    Construct the Native C++ object which will callback to our object methods
    
    Specified by:
    
    initializeNative in class RocksCallbackObject
    
    Parameters:
    
    nativeParameterHandles - An array of native handles for any parameter objects that are needed during construction
    
    Returns:
    
    The native handle of the C++ object which will callback to us
  - disposeInternal
```
protected void disposeInternal()
```
    Deletes underlying C++ TransactionNotifier pointer. Note that this function should be called only after all Transactions referencing the comparator are closed. Otherwise an undefined behavior will occur.
    
    Overrides:
    
    disposeInternal in class RocksCallbackObject
  - disposeInternal
```
protected final void disposeInternal(long handle)
```