com.yahoo.bard.webservice.metadata

Class SegmentInfo

java.lang.Object

com.yahoo.bard.webservice.metadata.SegmentInfo

public class SegmentInfo
extends Object

A class that holds the useful information of a partition of a druid segment in bard.

Constructor Summary

Constructors

Constructor and Description
SegmentInfo(io.druid.timeline.DataSegment segment) Given a druid data segment constructs an object to hold the information of this partition.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
List<String>	getColumnNames() Getter for list of dimension and metric names.
String	getDataSource() Getter for the datasource of this segment partition.
List<String>	getDimensions() Getter for the dimensions in this segment.
String	getIdentifier() Getter for the identifier of this segment partition.
org.joda.time.Interval	getInterval() Getter for the interval that this segment partition is referring to.
List<String>	getMetrics() Getter for the metrics in this segment.
NumberedShardSpec	getShardSpec() Getter for the shard spec of this segment partition.
long	getSize() Getter for the size of this segment partition.
String	getVersion() Getter for the version of this segment partition.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SegmentInfo

public SegmentInfo(io.druid.timeline.DataSegment segment)

Given a druid data segment constructs an object to hold the information of this partition.

Parameters:

segment - The druid data segments that corresponds to a specific partition of a druid segment.

Method Detail

getDataSource

public String getDataSource()

Getter for the datasource of this segment partition.

Returns:

The datasource.

getInterval

public org.joda.time.Interval getInterval()

Getter for the interval that this segment partition is referring to.

Returns:

The interval.

getDimensions

public List<String> getDimensions()

Getter for the dimensions in this segment.

Returns:

The list of dimension names

getMetrics

public List<String> getMetrics()

Getter for the metrics in this segment.

Returns:

The list of metric names

getColumnNames

public List<String> getColumnNames()

Getter for list of dimension and metric names.

Returns:

The list of dimension and metric names

getVersion

public String getVersion()

Getter for the version of this segment partition.

Returns:

The version.

getShardSpec

public NumberedShardSpec getShardSpec()

Getter for the shard spec of this segment partition.

Returns:

The shard spec.

getSize

public long getSize()

Getter for the size of this segment partition.

Returns:

The shard spec.

getIdentifier

public String getIdentifier()

Getter for the identifier of this segment partition.

Returns:

The identifier.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object