org.opengis.cs
Interface CS_PrimeMeridian

All Superinterfaces:

CS_Info, java.rmi.Remote

All Known Implementing Classes:

PrimeMeridian.Export

public interface CS_PrimeMeridian

extends CS_Info

A meridian used to take longitude measurements from.

Since:

1.00

Version:

1.01

Author:

Martin Daly

Method Summary

CS_AngularUnit	getAngularUnit() Returns the AngularUnits.
double	getLongitude() Returns the longitude value relative to the Greenwich Meridian.

Methods inherited from interface org.opengis.cs.CS_Info

getAbbreviation, getAlias, getAuthority, getAuthorityCode, getName, getRemarks, getWKT, getXML

Method Detail

getLongitude

public double getLongitude()
                    throws java.rmi.RemoteException

Returns the longitude value relative to the Greenwich Meridian. The longitude is expressed in this objects angular units.

Throws:

java.rmi.RemoteException - if a remote method call failed.

getAngularUnit

public CS_AngularUnit getAngularUnit()
                              throws java.rmi.RemoteException

Returns the AngularUnits.

Throws:

java.rmi.RemoteException - if a remote method call failed.