org.deegree.commons.uom
Class Measure

java.lang.Object
  org.deegree.commons.uom.Measure

All Implemented Interfaces:

TypedObjectNode

Direct Known Subclasses:

Angle, Length

public class Measure
extends Object
implements TypedObjectNode

Number with a scale.

Version:

$Revision:$, $Date:$

Author:

Markus Schneider , last edited by: $Author:$

Constructor Summary

Measure(BigDecimal value, String uomURI)
angular degree --> urn:ogc:def:uom:EPSG:6.3:9102 radian --> urn:ogc:def:uom:EPSG::9101 meter --> urn:ogc:def:uom:EPSG:6.3:9001 unity --> urn:ogc:def:uom:EPSG:6.3:8805 from URN definitions

Measure(String value, String uomURI)

Method Summary

boolean	equals(Object obj)
String	getUomUri()
BigDecimal	getValue()
double	getValueAsDouble()
int	hashCode() Implementation as proposed by Joshua Block in Effective Java (Addison-Wesley 2001), which supplies an even distribution and is relatively fast.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Measure

public Measure(BigDecimal value,
               String uomURI)

angular degree --> urn:ogc:def:uom:EPSG:6.3:9102 radian --> urn:ogc:def:uom:EPSG::9101 meter --> urn:ogc:def:uom:EPSG:6.3:9001 unity --> urn:ogc:def:uom:EPSG:6.3:8805 from URN definitions

Parameters:

value -

uomURI -

Measure

public Measure(String value,
               String uomURI)
        throws NumberFormatException

Parameters:

value -

uomURI -

Throws:

NumberFormatException

Method Detail

getValue

public BigDecimal getValue()

Returns:

the value

getValueAsDouble

public double getValueAsDouble()

Returns:

the value

getUomUri

public String getUomUri()

Returns:

the uom uri

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Implementation as proposed by Joshua Block in Effective Java (Addison-Wesley 2001), which supplies an even distribution and is relatively fast. It is created from field f as follows:

• boolean -- code = (f ? 0 : 1)
• byte, char, short, int -- code = (int)f
• long -- code = (int)(f ^ (f >>>32))
• float -- code = Float.floatToIntBits(f);
• double -- long l = Double.doubleToLongBits(f); code = (int)(l ^ (l >>> 32))
• all Objects, (where equals( ) calls equals( ) for this field) -- code = f.hashCode( )
• Array -- Apply above rules to each element

Combining the hash code(s) computed above: result = 37 * result + code;

Overrides:

hashCode in class Object

Returns:

(int) ( result >>> 32 ) ^ (int) result;

See Also:

Object.hashCode()

toString

public String toString()

Overrides:

toString in class Object