PartitionUpdate.CounterMark (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.db.partitions.PartitionUpdate.CounterMark

Enclosing class:

PartitionUpdate
```
public static class PartitionUpdate.CounterMark
extends java.lang.Object
```
A counter mark is basically a pointer to a counter update inside this partition update. That pointer allows us to update the counter value based on the pre-existing value read during the read-before-write that counters do. See CounterMutation to understand how this is used.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Clustering<?>`	`clustering()`
`ColumnMetadata`	`column()`
`CellPath`	`path()`
`void`	`setValue(java.nio.ByteBuffer value)`
`java.nio.ByteBuffer`	`value()`

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

Method Detail

clustering
```
public Clustering<?> clustering()
```

column
```
public ColumnMetadata column()
```

path
```
public CellPath path()
```

value
```
public java.nio.ByteBuffer value()
```

setValue

public void setValue(java.nio.ByteBuffer value)