com.mbientlab.metawear.api.controller

Enum DataProcessor.FilterType

java.lang.Object

java.lang.Enum<DataProcessor.FilterType>

com.mbientlab.metawear.api.controller.DataProcessor.FilterType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<DataProcessor.FilterType>

Enclosing interface:

DataProcessor

public static enum DataProcessor.FilterType
extends java.lang.Enum<DataProcessor.FilterType>

Enumeration of filters

Author:

Eric Tsai

Enum Constant Summary

Enum Constants

Enum Constant and Description
ACCUMULATOR Accumulates received data as a running sum
COMPARATOR Compares input data against a reference value
DELTA_VALUE Only allows data through such that the difference between the current and reference exceeds a threshold
LOW_PASS Averages received data
MATH Perform simple math operations on the data
NO_OP
PASSTHROUGH Pass the data through, untouched
PEAK_DETECTOR
PULSE_DETECTOR Detects and quantifies a pulse from a set of data points
ROOT_MEAN_SQUARE Performs root mean square over a set of data
SAMPLE_DELAY Only allow data through once a certain amount has been accumulated
THRESHOLD Only allows data through that crosses a threshold (either above or below)
TIME_DELAY Only allows data through during certain time intervals

Method Summary

Methods

Modifier and Type	Method and Description
static DataProcessor.FilterType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static DataProcessor.FilterType[]	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

PASSTHROUGH

public static final DataProcessor.FilterType PASSTHROUGH

Pass the data through, untouched

ACCUMULATOR

public static final DataProcessor.FilterType ACCUMULATOR

Accumulates received data as a running sum

LOW_PASS

public static final DataProcessor.FilterType LOW_PASS

Averages received data

NO_OP

public static final DataProcessor.FilterType NO_OP

PEAK_DETECTOR

public static final DataProcessor.FilterType PEAK_DETECTOR

COMPARATOR

public static final DataProcessor.FilterType COMPARATOR

Compares input data against a reference value

ROOT_MEAN_SQUARE

public static final DataProcessor.FilterType ROOT_MEAN_SQUARE

Performs root mean square over a set of data

TIME_DELAY

public static final DataProcessor.FilterType TIME_DELAY

Only allows data through during certain time intervals

MATH

public static final DataProcessor.FilterType MATH

Perform simple math operations on the data

SAMPLE_DELAY

public static final DataProcessor.FilterType SAMPLE_DELAY

Only allow data through once a certain amount has been accumulated

PULSE_DETECTOR

public static final DataProcessor.FilterType PULSE_DETECTOR

Detects and quantifies a pulse from a set of data points

DELTA_VALUE

public static final DataProcessor.FilterType DELTA_VALUE

Only allows data through such that the difference between the current and reference exceeds a threshold

THRESHOLD

public static final DataProcessor.FilterType THRESHOLD

Only allows data through that crosses a threshold (either above or below)

Method Detail

values

public static DataProcessor.FilterType[] 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 (DataProcessor.FilterType c : DataProcessor.FilterType.values())
    System.out.println(c);

Returns:

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

valueOf

public static DataProcessor.FilterType valueOf(java.lang.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:

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

java.lang.NullPointerException - if the argument is null