ArrayClustering (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.db.AbstractOnHeapClusteringPrefix<byte[]>
- - org.apache.cassandra.db.AbstractArrayClusteringPrefix
  - - org.apache.cassandra.db.ArrayClustering

All Implemented Interfaces:

IMeasurableMemory, Clusterable<byte[]>, Clustering<byte[]>, ClusteringPrefix<byte[]>
```
public class ArrayClustering
extends AbstractArrayClusteringPrefix
implements Clustering<byte[]>
```

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.cassandra.db.Clustering
  Clustering.Serializer
- Nested classes/interfaces inherited from interface org.apache.cassandra.db.ClusteringPrefix
  ClusteringPrefix.Deserializer, ClusteringPrefix.Kind, ClusteringPrefix.Serializer

Field Summary

Fields
Modifier and Type Field Description

static long EMPTY_SIZE
- Fields inherited from class org.apache.cassandra.db.AbstractArrayClusteringPrefix
  EMPTY_VALUES_ARRAY
- Fields inherited from class org.apache.cassandra.db.AbstractOnHeapClusteringPrefix
  kind, values
- Fields inherited from interface org.apache.cassandra.db.Clustering
  EMPTY, serializer, STATIC_CLUSTERING
- Fields inherited from interface org.apache.cassandra.db.ClusteringPrefix
  serializer

Constructor Summary

Constructors
Constructor Description

ArrayClustering(byte[]... values)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ArrayClustering`	`make(byte[]... values)`
`long`	`unsharedHeapSize()`
`long`	`unsharedHeapSizeExcludingData()`

Methods inherited from class org.apache.cassandra.db.AbstractArrayClusteringPrefix
accessor, getBufferArray, retainable

Methods inherited from class org.apache.cassandra.db.AbstractOnHeapClusteringPrefix
clustering, equals, get, getRawValues, hashCode, kind, size

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

Methods inherited from interface org.apache.cassandra.db.Clusterable
clustering

Methods inherited from interface org.apache.cassandra.db.Clustering
asEndBound, asStartBound, clone, toCQLString, toString

Methods inherited from interface org.apache.cassandra.db.ClusteringPrefix
accessor, bufferAt, clusteringString, dataSize, digest, get, getBufferArray, getRawValues, isBottom, isEmpty, isTop, kind, retainable, serializeAsPartitionKey, size, stringAt, validate, validate

- Field Detail
  - EMPTY_SIZE
```
public static final long EMPTY_SIZE
```
- Constructor Detail
  - ArrayClustering
```
public ArrayClustering(byte[]... values)
```
- Method Detail
  - unsharedHeapSize
```
public long unsharedHeapSize()
```
    Specified by:
    
    unsharedHeapSize in interface IMeasurableMemory
    
    Returns:
    
    the amount of on-heap memory retained by the object that might be reclaimed if the object were reclaimed, i.e. it should try to exclude globally cached data where possible, or counting portions of arrays that are referenced by the object but used by other objects only (e.g. slabbed byte-buffers), etc.
  - unsharedHeapSizeExcludingData
```
public long unsharedHeapSizeExcludingData()
```
    Specified by:
    
    unsharedHeapSizeExcludingData in interface Clustering<byte[]>
  - make
```
public static ArrayClustering make(byte[]... values)
```