org.openfast
Class ScalarValue

java.lang.Object
  org.openfast.ScalarValue

All Implemented Interfaces:

java.io.Serializable, FieldValue

Direct Known Subclasses:

BitVectorValue, ByteVectorValue, DateValue, NumericValue, StringValue, TwinValue

public class ScalarValue
extends java.lang.Object
implements FieldValue

See Also:

Serialized Form

Field Summary

static ScalarValue	NULL
static ScalarValue	UNDEFINED

Constructor Summary

ScalarValue()

Method Summary

FieldValue	copy()
boolean	equalsValue(java.lang.String defaultValue)
byte[]	getBytes()
boolean	isNull()
boolean	isUndefined()
java.math.BigDecimal	toBigDecimal()
byte	toByte()
double	toDouble()
int	toInt()
long	toLong()
short	toShort()
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

UNDEFINED

public static final ScalarValue UNDEFINED

NULL

public static final ScalarValue NULL

Constructor Detail

ScalarValue

public ScalarValue()

Method Detail

equalsValue

public boolean equalsValue(java.lang.String defaultValue)

Returns:

Returns false

copy

public FieldValue copy()

Specified by:

copy in interface FieldValue

isUndefined

public boolean isUndefined()

Returns:

Returns false

isNull

public boolean isNull()

Returns:

Returns false

toByte

public byte toByte()

toShort

public short toShort()

toInt

public int toInt()

toLong

public long toLong()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getBytes

public byte[] getBytes()

toDouble

public double toDouble()

toBigDecimal

public java.math.BigDecimal toBigDecimal()