io.druid.sql.calcite.expression

Class TimeUnits

java.lang.Object

io.druid.sql.calcite.expression.TimeUnits

public class TimeUnits
extends Object

Constructor Summary

Constructors

Constructor and Description
TimeUnits()

Method Summary

Modifier and Type	Method and Description
static PeriodGranularity	toQueryGranularity(org.apache.calcite.avatica.util.TimeUnitRange timeUnitRange, org.joda.time.DateTimeZone timeZone) Returns the Druid QueryGranularity corresponding to a Calcite TimeUnitRange, or null if there is none.

Methods inherited from class java.lang.Object

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

Constructor Detail

TimeUnits

public TimeUnits()

Method Detail

toQueryGranularity

public static PeriodGranularity toQueryGranularity(org.apache.calcite.avatica.util.TimeUnitRange timeUnitRange,
                                                   org.joda.time.DateTimeZone timeZone)

Returns the Druid QueryGranularity corresponding to a Calcite TimeUnitRange, or null if there is none.

Parameters:

timeUnitRange - time unit

timeZone - session time zone

Returns:

queryGranularity, or null