Class SpannerExtractFunction

java.lang.Object

org.hibernate.query.sqm.function.AbstractSqmFunctionDescriptor

org.hibernate.dialect.function.ExtractFunction

org.hibernate.dialect.function.SpannerExtractFunction

All Implemented Interfaces:

FunctionRenderer, SqmFunctionDescriptor

public class SpannerExtractFunction
extends ExtractFunction

uses unix_seconds function for EPOCH unit

Constructor Summary

Constructors

Constructor	Description
SpannerExtractFunction(Dialect dialect, TypeConfiguration typeConfiguration)

Method Summary

Modifier and Type	Method	Description
void	render(SqlAppender sqlAppender, List<? extends SqlAstNode> sqlAstArguments, ReturnableType<?> returnType, SqlAstTranslator<?> walker)

Methods inherited from class ExtractFunction

generateSqmFunctionExpression, getArgumentListSignature

Methods inherited from class AbstractSqmFunctionDescriptor

generateAggregateSqmExpression, generateOrderedSetAggregateSqmExpression, generateSqmAggregateFunctionExpression, generateSqmExpression, generateSqmOrderedSetAggregateFunctionExpression, generateSqmWindowFunctionExpression, generateWindowSqmExpression, getArgumentsValidator, getArgumentTypeResolver, getName, getReturnSignature, getReturnTypeResolver, getSignature

Methods inherited from class Object

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

Methods inherited from interface FunctionRenderer

render, render, render, render

Methods inherited from interface SqmFunctionDescriptor

alwaysIncludesParentheses, generateSqmExpression, generateSqmExpression, getFunctionKind, isPredicate

Constructor Details

SpannerExtractFunction

public SpannerExtractFunction(Dialect dialect,
 TypeConfiguration typeConfiguration)

Method Details

render

public void render(SqlAppender sqlAppender,
 List<? extends SqlAstNode> sqlAstArguments,
 ReturnableType<?> returnType,
 SqlAstTranslator<?> walker)

Specified by:

render in interface FunctionRenderer

Overrides:

render in class ExtractFunction