org.mbari.siam.moos.utils.chart.sampler
Interface Sampler

All Superinterfaces:

java.rmi.Remote

All Known Implementing Classes:

SamplerImpl

public interface Sampler
extends java.rmi.Remote

Interface to a Sampler, which acts as a bridge between an applet and a portal. The SampleServer provides a stream of formatted records, delimited by an arbitrary specified string. The parameters are specified by means of an array of strings naming the parameters. The names are well known to a parser (provided to the SampleServer by the instrument service or portal), which parses data packets and creates the returned records.

Author:

Kent Headley

Method Summary

double	getNodeSample(long isiID, java.lang.String dataItem)
java.util.Vector	getParsedPacket(long isiID)
double	getPortalSample(long isiID, java.lang.String dataItem)
double	pickANumber() test code
void	setApplet(boolean isApplet)
void	setDataItem(java.lang.String dataItem)
void	setDeviceID(long id)
void	setNode(java.lang.String node)
void	setPort(java.lang.String port)
void	setPortal(java.lang.String port)

Method Detail

pickANumber

double pickANumber()
                   throws java.rmi.RemoteException

test code

Throws:

java.rmi.RemoteException

setNode

void setNode(java.lang.String node)
             throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

setApplet

void setApplet(boolean isApplet)
               throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

setPort

void setPort(java.lang.String port)
             throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

setPortal

void setPortal(java.lang.String port)
               throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

setDeviceID

void setDeviceID(long id)
                 throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

setDataItem

void setDataItem(java.lang.String dataItem)
                 throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getNodeSample

double getNodeSample(long isiID,
                     java.lang.String dataItem)
                     throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getPortalSample

double getPortalSample(long isiID,
                       java.lang.String dataItem)
                       throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getParsedPacket

java.util.Vector getParsedPacket(long isiID)
                                 throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException