com.aerospike.client

Class Value.NullValue

java.lang.Object

com.aerospike.client.Value

com.aerospike.client.Value.NullValue

Enclosing class:

Value

public static final class Value.NullValue
extends Value

Empty value.

Nested Class Summary

Nested classes/interfaces inherited from class com.aerospike.client.Value

Value.BlobValue, Value.BooleanValue, Value.ByteSegmentValue, Value.BytesValue, Value.ByteValue, Value.DoubleValue, Value.FloatValue, Value.GeoJSONValue, Value.IntegerValue, Value.ListValue, Value.LongValue, Value.MapValue, Value.NullValue, Value.StringValue, Value.ValueArray

Field Summary

Fields

Modifier and Type	Field and Description
static Value.NullValue	INSTANCE

Fields inherited from class com.aerospike.client.Value

UseDoubleType

Constructor Summary

Constructors

Constructor and Description
NullValue()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object other)
int	estimateSize() Calculate number of bytes necessary to serialize the value in the wire protocol.
org.luaj.vm2.LuaValue	getLuaValue(com.aerospike.client.lua.LuaInstance instance) Return value as an Object.
Object	getObject() Return original value as an Object.
int	getType() Get wire protocol value type.
int	hashCode()
void	pack(com.aerospike.client.util.Packer packer) Serialize the value using MessagePack.
String	toString()
void	validateKeyType() Validate if value type can be used as a key.
int	write(byte[] buffer, int offset) Serialize the value in the wire protocol.

Methods inherited from class com.aerospike.client.Value

get, get, get, get, get, get, get, get, get, get, get, get, get, getAsBlob, getAsGeoJSON, getAsNull, getFromRecordObject, toInteger, toLong

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

INSTANCE

public static final Value.NullValue INSTANCE

Constructor Detail

NullValue

public NullValue()

Method Detail

estimateSize

public int estimateSize()

Description copied from class: Value

Calculate number of bytes necessary to serialize the value in the wire protocol.

Specified by:

estimateSize in class Value

write

public int write(byte[] buffer,
                 int offset)

Description copied from class: Value

Serialize the value in the wire protocol.

Specified by:

write in class Value

pack

public void pack(com.aerospike.client.util.Packer packer)

Description copied from class: Value

Serialize the value using MessagePack.

Specified by:

pack in class Value

validateKeyType

public void validateKeyType()

Description copied from class: Value

Validate if value type can be used as a key.

Overrides:

validateKeyType in class Value

getType

public int getType()

Description copied from class: Value

Get wire protocol value type.

Specified by:

getType in class Value

getObject

public Object getObject()

Description copied from class: Value

Return original value as an Object.

Specified by:

getObject in class Value

getLuaValue

public org.luaj.vm2.LuaValue getLuaValue(com.aerospike.client.lua.LuaInstance instance)

Description copied from class: Value

Return value as an Object.

Specified by:

getLuaValue in class Value

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object