io.druid.query.expression

Class ExprUtils

java.lang.Object

io.druid.query.expression.ExprUtils

public class ExprUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
ExprUtils()

Method Summary

Modifier and Type	Method and Description
static Expr.ObjectBinding	nilBindings()
static io.druid.java.util.common.granularity.PeriodGranularity	toPeriodGranularity(Expr periodArg, Expr originArg, Expr timeZoneArg, Expr.ObjectBinding bindings)
static org.joda.time.DateTimeZone	toTimeZone(Expr timeZoneArg)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprUtils

public ExprUtils()

Method Detail

nilBindings

public static Expr.ObjectBinding nilBindings()

toTimeZone

public static org.joda.time.DateTimeZone toTimeZone(Expr timeZoneArg)

toPeriodGranularity

public static io.druid.java.util.common.granularity.PeriodGranularity toPeriodGranularity(Expr periodArg,
                                                                                          Expr originArg,
                                                                                          Expr timeZoneArg,
                                                                                          Expr.ObjectBinding bindings)