org.drools.base.field
Class DoubleFieldImpl

java.lang.Object
  org.drools.base.field.DoubleFieldImpl

All Implemented Interfaces:

Externalizable, Serializable, FieldValue

public class DoubleFieldImpl
extends Object
implements FieldValue, Externalizable

See Also:

Serialized Form

Constructor Summary

DoubleFieldImpl()

DoubleFieldImpl(double value)

Method Summary

boolean	equals(Object object)
BigDecimal	getBigDecimalValue()
BigInteger	getBigIntegerValue()
boolean	getBooleanValue()
byte	getByteValue()
char	getCharValue()
double	getDoubleValue()
float	getFloatValue()
int	getIntValue()
long	getLongValue()
short	getShortValue()
Serializable	getValue()
int	hashCode()
boolean	isBooleanField()
boolean	isCollectionField() Returns true if the given field value implements the Collection interface
boolean	isFloatNumberField()
boolean	isIntegerNumberField()
boolean	isNull()
boolean	isObjectField()
boolean	isStringField()
void	readExternal(ObjectInput in)
String	toString()
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleFieldImpl

public DoubleFieldImpl()

DoubleFieldImpl

public DoubleFieldImpl(double value)

Method Detail

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

getValue

public Serializable getValue()

Specified by:

getValue in interface FieldValue

toString

public String toString()

Overrides:

toString in class Object

getBooleanValue

public boolean getBooleanValue()

Specified by:

getBooleanValue in interface FieldValue

getByteValue

public byte getByteValue()

Specified by:

getByteValue in interface FieldValue

getCharValue

public char getCharValue()

Specified by:

getCharValue in interface FieldValue

getDoubleValue

public double getDoubleValue()

Specified by:

getDoubleValue in interface FieldValue

getFloatValue

public float getFloatValue()

Specified by:

getFloatValue in interface FieldValue

getIntValue

public int getIntValue()

Specified by:

getIntValue in interface FieldValue

getLongValue

public long getLongValue()

Specified by:

getLongValue in interface FieldValue

getShortValue

public short getShortValue()

Specified by:

getShortValue in interface FieldValue

equals

public boolean equals(Object object)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

isNull

public boolean isNull()

Specified by:

isNull in interface FieldValue

isBooleanField

public boolean isBooleanField()

Specified by:

isBooleanField in interface FieldValue

isFloatNumberField

public boolean isFloatNumberField()

Specified by:

isFloatNumberField in interface FieldValue

isIntegerNumberField

public boolean isIntegerNumberField()

Specified by:

isIntegerNumberField in interface FieldValue

isObjectField

public boolean isObjectField()

Specified by:

isObjectField in interface FieldValue

isCollectionField

public boolean isCollectionField()

Description copied from interface: FieldValue

Returns true if the given field value implements the Collection interface

Specified by:

isCollectionField in interface FieldValue

Returns:

isStringField

public boolean isStringField()

Specified by:

isStringField in interface FieldValue

getBigDecimalValue

public BigDecimal getBigDecimalValue()

Specified by:

getBigDecimalValue in interface FieldValue

getBigIntegerValue

public BigInteger getBigIntegerValue()

Specified by:

getBigIntegerValue in interface FieldValue