Package net.sf.eBusx.geo

Class Position.Builder

java.lang.Object

net.sf.eBus.messages.EMessageObject.Builder<M>

net.sf.eBus.messages.EField.Builder<Position>

net.sf.eBusx.geo.Position.Builder

Enclosing class:

Position

public static final class Position.Builder
extends EField.Builder<Position>

Position instances may be created only by using a Builder instance. A Builder instance is obtained by calling Position.builder() which returns a newly instantiated builder instance. Once obtained, call the setter methods for each field and EMessageObject.Builder.build() to create a Position instance.

Field Summary

Fields inherited from class net.sf.eBus.messages.EMessageObject.Builder

mTargetClass

Method Summary

Modifier and Type	Method	Description
protected Position	buildImpl()	Returns a new position instance based on this builder's settings.
Position.Builder	elevation(java.math.BigDecimal elevation)	Sets position elevation.
Position.Builder	latitude(java.math.BigDecimal latitude)	Sets position latitude.
Position.Builder	longitude(java.math.BigDecimal longitude)	Sets position longitude.
protected Validator	validate(Validator problems)	Checks if latitude and longitude are set.

Methods inherited from class net.sf.eBus.messages.EMessageObject.Builder

build

Methods inherited from class java.lang.Object

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

Method Detail

validate

protected Validator validate(Validator problems)

Checks if latitude and longitude are set. Elevation may be null.

Overrides:

validate in class EField.Builder<Position>

Parameters:

problems - add each detected problem to this validator.

Returns:

problems.

See Also:

Validator

buildImpl

protected Position buildImpl()

Returns a new position instance based on this builder's settings.

Specified by:

buildImpl in class EMessageObject.Builder<Position>

Returns:

new position instance.

latitude

public Position.Builder latitude(java.math.BigDecimal latitude)

Sets position latitude. Returns this Builder instance so that builder method calls can be chained.

Parameters:

latitude - position latitude.

Returns:

this Builder instance.

Throws:

java.lang.NullPointerException - if position is null.

java.lang.IllegalArgumentException - if latitude < GeoObject.MIN_LATITUDE or > GeoObject.MAX_LATITUDE.

longitude

public Position.Builder longitude(java.math.BigDecimal longitude)

Sets position longitude. Returns this Builder instance so that builder method calls can be chained.

Parameters:

longitude - position longitude.

Returns:

this Builder instance.

Throws:

java.lang.NullPointerException - if longitude is null.

java.lang.IllegalArgumentException - if longitude < GeoObject.MIN_LONGITUDE or > GeoObject.MAX_LONGITUDE.

elevation

public Position.Builder elevation(java.math.BigDecimal elevation)

Sets position elevation. Returns this Builder instance so that builder method calls can be chained. May be set to null. All values are accepted.

Parameters:

elevation - position elevation.

Returns:

this Builder instance.