org.apache.druid.query.expression

Class TimestampFloorExprMacro.TimestampFloorExpr

java.lang.Object

org.apache.druid.math.expr.ExprMacroTable.BaseScalarMacroFunctionExpr

org.apache.druid.query.expression.TimestampFloorExprMacro.TimestampFloorExpr

All Implemented Interfaces:

Cacheable, Expr, ExprMacroTable.ExprMacroFunctionExpr

Enclosing class:

TimestampFloorExprMacro

public static class TimestampFloorExprMacro.TimestampFloorExpr
extends ExprMacroTable.BaseScalarMacroFunctionExpr

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.druid.math.expr.Expr

Expr.BindingAnalysis, Expr.InputBindingInspector, Expr.ObjectBinding, Expr.Shuttle, Expr.VectorInputBinding, Expr.VectorInputBindingInspector

Field Summary

Fields inherited from class org.apache.druid.math.expr.ExprMacroTable.BaseScalarMacroFunctionExpr

args, name

Fields inherited from interface org.apache.druid.math.expr.Expr

ARG_JOINER, NULL_LITERAL

Method Summary

Modifier and Type	Method and Description
<T> ExprVectorProcessor<T>	buildVectorized(Expr.VectorInputBindingInspector inspector)
boolean	canVectorize(Expr.InputBindingInspector inspector)
boolean	equals(Object o)
ExprEval	eval(Expr.ObjectBinding bindings)
Expr	getArg() Exposed for Druid SQL: this is used by Expressions.toQueryGranularity.
PeriodGranularity	getGranularity() Exposed for Druid SQL: this is used by Expressions.toQueryGranularity.
ExpressionType	getOutputType(Expr.InputBindingInspector inspector)
int	hashCode()
Expr	visit(Expr.Shuttle shuttle)

Methods inherited from class org.apache.druid.math.expr.ExprMacroTable.BaseScalarMacroFunctionExpr

analyzeInputs, getArgs, stringify, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.math.expr.Expr

getBindingIfIdentifier, getCacheKey, getIdentifierExprIfIdentifierExpr, getIdentifierIfIdentifier, getLiteralValue, isIdentifier, isLiteral, isNullLiteral

Method Detail

getArg

public Expr getArg()

Exposed for Druid SQL: this is used by Expressions.toQueryGranularity.

getGranularity

public PeriodGranularity getGranularity()

Exposed for Druid SQL: this is used by Expressions.toQueryGranularity.

eval

@Nonnull
public ExprEval eval(Expr.ObjectBinding bindings)

visit

public Expr visit(Expr.Shuttle shuttle)

getOutputType

@Nullable
public ExpressionType getOutputType(Expr.InputBindingInspector inspector)

canVectorize

public boolean canVectorize(Expr.InputBindingInspector inspector)

buildVectorized

public <T> ExprVectorProcessor<T> buildVectorized(Expr.VectorInputBindingInspector inspector)

equals

public boolean equals(Object o)

Overrides:

equals in class ExprMacroTable.BaseScalarMacroFunctionExpr

hashCode

public int hashCode()

Overrides:

hashCode in class ExprMacroTable.BaseScalarMacroFunctionExpr