com.esri.core.gps
Enum PositionChangeType

java.lang.Object
  java.lang.Enum<PositionChangeType>
      com.esri.core.gps.PositionChangeType

All Implemented Interfaces:

Serializable, Comparable<PositionChangeType>

public enum PositionChangeType
extends Enum<PositionChangeType>

This enum has a set of flags to indicate the types of position change.

Enum Constant Summary

ALTITUDE
Geoid or above the sea altitude has changed.

COURSE_OR_SPEED
Course or speed has changed.

FIX_STATUS
The Fix status has changed.

NO_CHANGE
No change.

POSITION
Position has changed.

QUALITY
The quality properties have changed (dilution of position).

SATELLITES
Satellites information has changed.

Method Summary

int	getCode()
static boolean[]	getPositionChangeTypesFromCode(int intCode) Since there could be more than one type of position change, this returns a boolean array indicating the changes.
static boolean	hasPositionChanged(int intCode)
static String	toString(int intCode) Returns a string representation of the change types.
static PositionChangeType	valueOf(String name) Returns the enum constant of this type with the specified name.
static PositionChangeType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NO_CHANGE

public static final PositionChangeType NO_CHANGE

No change.

POSITION

public static final PositionChangeType POSITION

Position has changed.

ALTITUDE

public static final PositionChangeType ALTITUDE

Geoid or above the sea altitude has changed.

COURSE_OR_SPEED

public static final PositionChangeType COURSE_OR_SPEED

Course or speed has changed.

SATELLITES

public static final PositionChangeType SATELLITES

Satellites information has changed.

QUALITY

public static final PositionChangeType QUALITY

The quality properties have changed (dilution of position).

FIX_STATUS

public static final PositionChangeType FIX_STATUS

The Fix status has changed.

Method Detail

values

public static PositionChangeType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PositionChangeType c : PositionChangeType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PositionChangeType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getCode

public int getCode()

getPositionChangeTypesFromCode

public static boolean[] getPositionChangeTypesFromCode(int intCode)

Since there could be more than one type of position change, this returns a boolean array indicating the changes.

Parameters:

intCode - the code that represents the position change.

Returns:

a boolean array of 7 elements each indicating the type of position change. NO_CHANGE, POSITION, ALTITUDE, COURSE_OR_SPEED, SATELLITES, QUALITY, FIX_STATUS; in that order.

toString

public static String toString(int intCode)

Returns a string representation of the change types.

Parameters:

intCode - the code representing the types of position changes.

Returns:

a string representation of the change types.

hasPositionChanged

public static boolean hasPositionChanged(int intCode)

Parameters:

intCode - the code to test.

Returns:

true, if the code has a change type of POSITION; false, otherwise.