NativeMemoryData (Hazelcast Enterprise(Core) 3.12.10 API)

java.lang.Object
- com.hazelcast.memory.MemoryBlock
- - com.hazelcast.internal.serialization.impl.NativeMemoryData

All Implemented Interfaces:

com.hazelcast.nio.serialization.Data
```
public final class NativeMemoryData
extends com.hazelcast.memory.MemoryBlock
implements com.hazelcast.nio.serialization.Data
```
NativeMemoryData is in the form of |SIZE|PARTITION HASH CODE|TYPE-ID|SERIALIZER DATA|.

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`DATA_OFFSET`
`static int`	`NATIVE_MEMORY_DATA_OVERHEAD` Native memory data size overhead relative to wrapped data.
`static int`	`PARTITION_HASH_OFFSET`
`static int`	`SIZE_OFFSET`
`static int`	`TYPE_OFFSET`

Fields inherited from class com.hazelcast.memory.MemoryBlock
address, size

Constructor Summary

Constructors
Constructor and Description

NativeMemoryData()

NativeMemoryData(long address, int size)

Constructors
Constructor and Description
`NativeMemoryData()`
`NativeMemoryData(long address, int size)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`copyTo(byte[] dest, int destPos)`
`int`	`dataSize()`
`boolean`	`equals(Object o)`
`int`	`getHeapCost()`
`int`	`getPartitionHash()`
`int`	`getType()`
`long`	`hash64()`
`int`	`hashCode()`
`boolean`	`hasPartitionHash()`
`boolean`	`isJson()`
`boolean`	`isPortable()`
`NativeMemoryData`	`reset(long address)`
`NativeMemoryData`	`reset(long address, int size)`
`byte[]`	`toByteArray()`
`String`	`toString()`
`int`	`totalSize()`

Methods inherited from class com.hazelcast.memory.MemoryBlock
address, copyFrom, copyFromByteArray, copyTo, copyToByteArray, readByte, readChar, readDouble, readFloat, readInt, readLong, readShort, setAddress, setSize, size, writeByte, writeChar, writeDouble, writeFloat, writeInt, writeLong, writeShort, zero

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

- Field Detail
  - SIZE_OFFSET
```
public static final int SIZE_OFFSET
```
    See Also:
    
    Constant Field Values
  - PARTITION_HASH_OFFSET
```
public static final int PARTITION_HASH_OFFSET
```
    See Also:
    
    Constant Field Values
  - TYPE_OFFSET
```
public static final int TYPE_OFFSET
```
    See Also:
    
    Constant Field Values
  - DATA_OFFSET
```
public static final int DATA_OFFSET
```
    See Also:
    
    Constant Field Values
  - NATIVE_MEMORY_DATA_OVERHEAD
```
public static final int NATIVE_MEMORY_DATA_OVERHEAD
```
    Native memory data size overhead relative to wrapped data.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - NativeMemoryData
```
public NativeMemoryData()
```
  - NativeMemoryData
```
public NativeMemoryData(long address,
                        int size)
```
- Method Detail
  - totalSize
```
public int totalSize()
```
    Specified by:
    
    totalSize in interface com.hazelcast.nio.serialization.Data
  - dataSize
```
public int dataSize()
```
    Specified by:
    
    dataSize in interface com.hazelcast.nio.serialization.Data
  - getPartitionHash
```
public int getPartitionHash()
```
    Specified by:
    
    getPartitionHash in interface com.hazelcast.nio.serialization.Data
  - hasPartitionHash
```
public boolean hasPartitionHash()
```
    Specified by:
    
    hasPartitionHash in interface com.hazelcast.nio.serialization.Data
  - toByteArray
```
public byte[] toByteArray()
```
    Specified by:
    
    toByteArray in interface com.hazelcast.nio.serialization.Data
  - copyTo
```
public void copyTo(byte[] dest,
                   int destPos)
```
    Specified by:
    
    copyTo in interface com.hazelcast.nio.serialization.Data
  - getType
```
public int getType()
```
    Specified by:
    
    getType in interface com.hazelcast.nio.serialization.Data
  - getHeapCost
```
public int getHeapCost()
```
    Specified by:
    
    getHeapCost in interface com.hazelcast.nio.serialization.Data
  - isPortable
```
public boolean isPortable()
```
    Specified by:
    
    isPortable in interface com.hazelcast.nio.serialization.Data
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class com.hazelcast.memory.MemoryBlock
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class com.hazelcast.memory.MemoryBlock
  - hash64
```
public long hash64()
```
    Specified by:
    
    hash64 in interface com.hazelcast.nio.serialization.Data
  - reset
```
public NativeMemoryData reset(long address)
```
  - reset
```
public NativeMemoryData reset(long address,
                              int size)
```
  - isJson
```
public boolean isJson()
```
    Specified by:
    
    isJson in interface com.hazelcast.nio.serialization.Data
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class com.hazelcast.memory.MemoryBlock

Class NativeMemoryData

Field Summary

Fields inherited from class com.hazelcast.memory.MemoryBlock

Constructor Summary

Method Summary

Methods inherited from class com.hazelcast.memory.MemoryBlock

Methods inherited from class java.lang.Object

Field Detail

SIZE_OFFSET

PARTITION_HASH_OFFSET

TYPE_OFFSET

DATA_OFFSET

NATIVE_MEMORY_DATA_OVERHEAD

Constructor Detail

NativeMemoryData

NativeMemoryData

Method Detail

totalSize

dataSize

getPartitionHash

hasPartitionHash

toByteArray

copyTo

getType

getHeapCost

isPortable

equals

hashCode

hash64

reset

reset

isJson

toString