io.druid.granularity

Class QueryGranularity

java.lang.Object

io.druid.granularity.QueryGranularity

Direct Known Subclasses:

BaseQueryGranularity

public abstract class QueryGranularity
extends Object

Constructor Summary

Constructors

Constructor and Description
QueryGranularity()

Method Summary

Modifier and Type	Method and Description
abstract byte[]	cacheKey()
static QueryGranularity	fromString(String str)
abstract Iterable<Long>	iterable(long start, long end)
static QueryGranularity	mergeQueryGranularities(List<QueryGranularity> toMerge)
abstract long	next(long offset)
abstract org.joda.time.DateTime	toDateTime(long offset)
abstract long	truncate(long offset)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryGranularity

public QueryGranularity()

Method Detail

next

public abstract long next(long offset)

truncate

public abstract long truncate(long offset)

cacheKey

public abstract byte[] cacheKey()

toDateTime

public abstract org.joda.time.DateTime toDateTime(long offset)

iterable

public abstract Iterable<Long> iterable(long start,
                                        long end)

fromString

public static QueryGranularity fromString(String str)

mergeQueryGranularities

public static QueryGranularity mergeQueryGranularities(List<QueryGranularity> toMerge)