org.apache.hadoop.metrics2.impl
Class MetricsRecordImpl

java.lang.Object
  org.apache.hadoop.metrics2.impl.MetricsRecordImpl

All Implemented Interfaces:

MetricsRecord

public class MetricsRecordImpl
extends Object
implements MetricsRecord

Field Summary

protected static String	CONTEXT_KEY
protected static String	DEFAULT_CONTEXT

Constructor Summary

MetricsRecordImpl(String name, long timestamp, Iterable<MetricsTag> tags, Iterable<Metric> metrics)
Construct a metrics record

Method Summary

String	context() Get the context name of the metrics
boolean	equals(Object obj)
int	hashCode()
Iterable<Metric>	metrics() Get the metrics of the record
String	name() Get the record name of the metrics
Iterable<MetricsTag>	tags() Get the tags of the record
long	timestamp() Get the timestamp of the metrics
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

CONTEXT_KEY

protected static final String CONTEXT_KEY

See Also:

Constant Field Values

DEFAULT_CONTEXT

protected static final String DEFAULT_CONTEXT

See Also:

Constant Field Values

Constructor Detail

MetricsRecordImpl

public MetricsRecordImpl(String name,
                         long timestamp,
                         Iterable<MetricsTag> tags,
                         Iterable<Metric> metrics)

Construct a metrics record

Parameters:

name - of the record

timestamp - of the record

tags - of the record

metrics - of the record

Method Detail

timestamp

public long timestamp()

Description copied from interface: MetricsRecord

Get the timestamp of the metrics

Specified by:

timestamp in interface MetricsRecord

Returns:

the timestamp

name

public String name()

Description copied from interface: MetricsRecord

Get the record name of the metrics

Specified by:

name in interface MetricsRecord

Returns:

the record name

context

public String context()

Description copied from interface: MetricsRecord

Get the context name of the metrics

Specified by:

context in interface MetricsRecord

Returns:

the context name

tags

public Iterable<MetricsTag> tags()

Description copied from interface: MetricsRecord

Get the tags of the record

Specified by:

tags in interface MetricsRecord

Returns:

the tags

metrics

public Iterable<Metric> metrics()

Description copied from interface: MetricsRecord

Get the metrics of the record

Specified by:

metrics in interface MetricsRecord

Returns:

the metrics

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object