CellPath (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.db.rows.CellPath

All Implemented Interfaces:

IMeasurableMemory
```
public abstract class CellPath
extends java.lang.Object
implements IMeasurableMemory
```
A path for a cell belonging to a complex column type (non-frozen collection or UDT).

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface CellPath.Serializer

Field Summary

Fields
Modifier and Type Field Description

static CellPath BOTTOM

static CellPath TOP

Constructor Summary

Constructors
Constructor Description

CellPath()

Method Summary

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`abstract CellPath`	`clone(ByteBufferCloner cloner)`
`static CellPath`	`create(java.nio.ByteBuffer value)`
`int`	`dataSize()`
`void`	`digest(Digest digest)`
`boolean`	`equals(java.lang.Object o)`
`abstract java.nio.ByteBuffer`	`get(int i)`
`int`	`hashCode()`
`abstract int`	`size()`
`abstract long`	`unsharedHeapSize()`
`abstract long`	`unsharedHeapSizeExcludingData()`

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

- Field Detail
  - BOTTOM
```
public static final CellPath BOTTOM
```
  - TOP
```
public static final CellPath TOP
```
- Constructor Detail
  - CellPath
```
public CellPath()
```
- Method Detail
  - size
```
public abstract int size()
```
  - get
```
public abstract java.nio.ByteBuffer get(int i)
```
  - create
```
public static CellPath create(java.nio.ByteBuffer value)
```
  - dataSize
```
public int dataSize()
```
  - digest
```
public void digest(Digest digest)
```
  - clone
```
public abstract CellPath clone(ByteBufferCloner cloner)
```
  - unsharedHeapSizeExcludingData
```
public abstract long unsharedHeapSizeExcludingData()
```
  - unsharedHeapSize
```
public abstract 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.
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public final boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object