TransactionChanges (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.cache.transactions.TransactionChanges<E>

Type Parameters:

E - Type of new and updated entries.
```
public class TransactionChanges<E>
extends Object
```
Changes of transaction in convenient for queries form.

Constructor Summary

Constructors
Constructor Description

TransactionChanges(Set<KeyCacheObject> changedKeys, List<E> newAndUpdatedEntries)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Set<KeyCacheObject>`	`changedKeys()`
`boolean`	`changedKeysEmpty()`
`static <R> TransactionChanges<R>`	`empty()`
`List<E>`	`newAndUpdatedEntries()`
`boolean`	`remove(KeyCacheObject key)`

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

- Constructor Detail
  - TransactionChanges
```
public TransactionChanges(Set<KeyCacheObject> changedKeys,
                          List<E> newAndUpdatedEntries)
```
    Parameters:
    
    changedKeys - All changed keys.
    
    newAndUpdatedEntries - New and changed entries.
- Method Detail
  - changedKeys
```
public Set<KeyCacheObject> changedKeys()
```
    Returns:
    
    Changed keys set.
  - newAndUpdatedEntries
```
public List<E> newAndUpdatedEntries()
```
    Returns:
    
    New and changed entries.
  - changedKeysEmpty
```
public boolean changedKeysEmpty()
```
    Returns:
    
    True is changed keys empty, false otherwise.
  - remove
```
public boolean remove(KeyCacheObject key)
```
    Parameters:
    
    key - Key to remove.
    
    Returns:
    
    True if key removed, false otherwise.
  - empty
```
public static <R> TransactionChanges<R> empty()
```
    Type Parameters:
    
    R - Type of new or changed row.
    
    Returns:
    
    Empty instance.