com.mbientlab.metawear.processor

Class Counter

java.lang.Object

com.mbientlab.metawear.processor.Counter

All Implemented Interfaces:

DataSignal.ProcessorConfig

public class Counter
extends java.lang.Object
implements DataSignal.ProcessorConfig

Configuration for the counter data processor. This class was slightly modified after v2.0.0 to correctly represent the actions of the counter. The constructor now takes in a byte corresponding to how many bytes are available to the counter, not an int the counter should count up to.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Counter.State Representation of the counter's internal state

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	FIELD_LIMIT Deprecated. This field incorrectly represented the underlying implementation i.e. users could not set a counter max value, only how many bytes the counter has to use. Use FIELD_SIZE instead.
static java.lang.String	FIELD_SIZE
static java.lang.String	SCHEME_NAME
byte	size

Constructor Summary

Constructors

Constructor and Description
Counter() Constructs a counter that counts up to 255
Counter(byte size) Constructs a config object with user defined counter size
Counter(java.util.Map<java.lang.String,java.lang.String> query) Constructs a counter config object from a URI string

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SCHEME_NAME

public static final java.lang.String SCHEME_NAME

See Also:

Constant Field Values

FIELD_SIZE

public static final java.lang.String FIELD_SIZE

See Also:

Constant Field Values

FIELD_LIMIT

@Deprecated
public static final java.lang.String FIELD_LIMIT

Deprecated. This field incorrectly represented the underlying implementation i.e. users could not set a counter max value, only how many bytes the counter has to use. Use FIELD_SIZE instead.

See Also:

Constant Field Values

size

public final byte size

Constructor Detail

Counter

public Counter(java.util.Map<java.lang.String,java.lang.String> query)

Constructs a counter config object from a URI string

Parameters:

query - String-String map containing the fields from the URI string

Counter

public Counter()

Constructs a counter that counts up to 255

Counter

public Counter(byte size)

Constructs a config object with user defined counter size

Parameters:

size - Number of bytes to allocate for the counter, between [1-4]