ucar.unidata.data.point
Class PointObTuple

java.lang.Object
  visad.ThingImpl
      visad.DataImpl
          visad.Tuple
              ucar.unidata.data.point.PointObTuple

All Implemented Interfaces:

Serializable, Cloneable, PointOb, Data, Thing, TupleIface

public class PointObTuple
extends Tuple
implements PointOb

Implementation of PointOb as a Tuple. This is immutable.

Author:

IDV Development Team

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class visad.DataImpl

DataImpl.Syncher

Field Summary

Fields inherited from class visad.Tuple

cloneCnt

Fields inherited from interface ucar.unidata.data.point.PointOb

BAD_INDEX, PARAM_ALT, PARAM_ID, PARAM_IDN, PARAM_LAT, PARAM_LON, PARAM_TIME

Fields inherited from interface visad.Data

ABS, ACOS, ACOS_DEGREES, ADD, ASIN, ASIN_DEGREES, ATAN, ATAN_DEGREES, ATAN2, ATAN2_DEGREES, CEIL, COS, COS_DEGREES, DEGREES_TO_RADIANS, DEPENDENT, DIVIDE, EXP, FLOOR, INDEPENDENT, INV_ATAN2, INV_ATAN2_DEGREES, INV_DIVIDE, INV_POW, INV_REMAINDER, INV_SUBTRACT, LOG, MAX, MIN, MULTIPLY, NEAREST_NEIGHBOR, NEGATE, NO_ERRORS, NOP, POW, RADIANS_TO_DEGREES, REMAINDER, RINT, ROUND, SIN, SIN_DEGREES, SQRT, SUBTRACT, TAN, TAN_DEGREES, WEIGHTED_AVERAGE

Constructor Summary

PointObTuple(EarthLocation location, DateTime dateTime, Data data)
Construct a new PointObTuple from the given location, date/time and data.

PointObTuple(EarthLocation location, DateTime dateTime, Data data, TupleType tupleType)
Construct a new PointObTuple from the given location, date/time and data.

PointObTuple(EarthLocation location, DateTime dateTime, Data data, TupleType tupleType, boolean checkType)
Construct a new PointObTuple from the given location, date/time and data.

Method Summary

Object	clone() Clones this instance.
boolean	equals(Object o) Check to see if this is equal to o
Data	getComponent(int i) Get the i'th component
Data[]	getComponents(boolean copy) Create, if needed, and return the component array.
Data	getData() Get the data associated with this object.
DateTime	getDateTime() Get the time associated with this observation.
EarthLocation	getEarthLocation() Get the geolocated location of the observation.
int	hashCode() Returns the hash code of this object.
boolean	isMissing() Is this missing?
String	toString() String representation of the point observation.

Methods inherited from class visad.Tuple

__getitem__, __len__, adjustSamplingError, binary, buildTupleType, computeRanges, getComponents, getDimension, getLength, getRealComponents, longString, makeTuple, unary

Methods inherited from class visad.DataImpl

__add__, __add__, __div__, __div__, __mod__, __mod__, __mul__, __mul__, __neg__, __pow__, __pow__, __radd__, __rdiv__, __rmod__, __rmul__, __rpow__, __rsub__, __sub__, __sub__, abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, longString, main, max, max, min, min, multiply, multiply, negate, negate, notifyReferences, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, unary

Methods inherited from class visad.ThingImpl

addReference, removeReference

Methods inherited from class java.lang.Object

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

Methods inherited from interface visad.Data

abs, abs, acos, acos, acosDegrees, acosDegrees, add, add, adjustSamplingError, asin, asin, asinDegrees, asinDegrees, atan, atan, atan2, atan2, atan2Degrees, atan2Degrees, atanDegrees, atanDegrees, binary, binary, ceil, ceil, changeMathType, computeRanges, computeRanges, computeRanges, cos, cos, cosDegrees, cosDegrees, dataClone, divide, divide, exp, exp, floor, floor, getType, local, log, log, longString, longString, max, max, min, min, multiply, multiply, negate, negate, pow, pow, remainder, remainder, rint, rint, round, round, sin, sin, sinDegrees, sinDegrees, sqrt, sqrt, subtract, subtract, tan, tan, tanDegrees, tanDegrees, unary, unary

Methods inherited from interface visad.Thing

addReference, removeReference

Constructor Detail

PointObTuple

public PointObTuple(EarthLocation location,
                    DateTime dateTime,
                    Data data)
             throws VisADException,
                    RemoteException

Construct a new PointObTuple from the given location, date/time and data.

Parameters:

location - location of the observation

dateTime - date/time of the observation

data - associated data.

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

PointObTuple

public PointObTuple(EarthLocation location,
                    DateTime dateTime,
                    Data data,
                    TupleType tupleType)
             throws VisADException,
                    RemoteException

Construct a new PointObTuple from the given location, date/time and data.

Parameters:

location - location of the observation

dateTime - date/time of the observation

data - associated data.

tupleType - The tuple type to use

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

PointObTuple

public PointObTuple(EarthLocation location,
                    DateTime dateTime,
                    Data data,
                    TupleType tupleType,
                    boolean checkType)
             throws VisADException,
                    RemoteException

Construct a new PointObTuple from the given location, date/time and data.

Parameters:

location - location of the observation

dateTime - date/time of the observation

data - associated data.

tupleType - The tuple type to use

checkType - If true then check that the tuple type matches the type of the data

Throws:

RemoteException - Java RMI error

VisADException - VisAD Error

Method Detail

getComponent

public Data getComponent(int i)
                  throws VisADException,
                         RemoteException

Get the i'th component

Specified by:

getComponent in interface TupleIface

Overrides:

getComponent in class Tuple

Parameters:

i - component index

Returns:

The component

Throws:

RemoteException - On badness

VisADException - On badness

isMissing

public boolean isMissing()

Is this missing?

Specified by:

isMissing in interface Data

Specified by:

isMissing in interface TupleIface

Overrides:

isMissing in class Tuple

Returns:

true if location, time and obs are missing

getComponents

public Data[] getComponents(boolean copy)

Create, if needed, and return the component array.

Overrides:

getComponents in class Tuple

Parameters:

copy - true to copy

Returns:

components

getEarthLocation

public EarthLocation getEarthLocation()

Get the geolocated location of the observation.

Specified by:

getEarthLocation in interface PointOb

Returns:

observation's geolocation

getDateTime

public DateTime getDateTime()

Get the time associated with this observation.

Specified by:

getDateTime in interface PointOb

Returns:

DateTime for this observation.

getData

public Data getData()

Get the data associated with this object.

Specified by:

getData in interface PointOb

Returns:

Data for this observation.

equals

public boolean equals(Object o)

Check to see if this is equal to o

Overrides:

equals in class Tuple

Parameters:

o - object in question

Returns:

true if they are equal.

hashCode

public int hashCode()

Returns the hash code of this object.

Overrides:

hashCode in class Tuple

Returns:

The hash code of this object.

clone

public final Object clone()

Clones this instance.

Overrides:

clone in class Tuple

Returns:

A clone of this instance.

toString

public String toString()

String representation of the point observation.

Overrides:

toString in class DataImpl

Returns:

this ob as a string.