org.dbrain.data.impl.value

Class NullValueImpl

java.lang.Object

org.dbrain.data.impl.value.NullValueImpl

All Implemented Interfaces:

FieldAccessors, Value

public final class NullValueImpl
extends Object
implements Value

Wrap a scalar value;

Field Summary

Fields

Modifier and Type	Field and Description
static Value	NULL

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
ListValueImpl	getList()
MapValueImpl	getMap()
Object	getObject() Read the field value as raw java object.
int	hashCode()
boolean	isNull()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.dbrain.data.Value

nullValue, of, of, of, of, of, of, of, of, of, of, of, of, of, of

Methods inherited from interface org.dbrain.data.access.FieldAccessors

getAs, getBoolean, getBooleanAs, getByte, getByteAs, getDouble, getDoubleAs, getFloat, getFloatAs, getInt, getIntAs, getLong, getLongAs, getShort, getShortAs, getString, getStringAs

Field Detail

NULL

public static final Value NULL

Method Detail

getObject

public Object getObject()

Description copied from interface: FieldAccessors

Read the field value as raw java object.

Specified by:

getObject in interface FieldAccessors

Returns:

The field value.

getMap

public MapValueImpl getMap()

Specified by:

getMap in interface Value

getList

public ListValueImpl getList()

Specified by:

getList in interface Value

isNull

public boolean isNull()

Specified by:

isNull in interface Value

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object