org.apache.beam.sdk.io.range

Class OffsetRange

java.lang.Object

org.apache.beam.sdk.io.range.OffsetRange

All Implemented Interfaces:

java.io.Serializable, HasDefaultTracker<OffsetRange,OffsetRangeTracker>

public class OffsetRange
extends java.lang.Object
implements java.io.Serializable, HasDefaultTracker<OffsetRange,OffsetRangeTracker>

A restriction represented by a range of integers [from, to).

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OffsetRange.Coder A coder for OffsetRanges.

Constructor Summary

Constructors

Constructor and Description
OffsetRange(long from, long to)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
long	getFrom()
long	getTo()
int	hashCode()
OffsetRangeTracker	newTracker() Creates a new tracker for this.
java.util.List<OffsetRange>	split(long desiredNumOffsetsPerSplit, long minNumOffsetPerSplit)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

OffsetRange

public OffsetRange(long from,
                   long to)

Method Detail

getFrom

public long getFrom()

getTo

public long getTo()

newTracker

public OffsetRangeTracker newTracker()

Description copied from interface: HasDefaultTracker

Creates a new tracker for this.

Specified by:

newTracker in interface HasDefaultTracker<OffsetRange,OffsetRangeTracker>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

split

public java.util.List<OffsetRange> split(long desiredNumOffsetsPerSplit,
                                         long minNumOffsetPerSplit)