Package org.hibernate.dialect.function.xml

Class SQLServerXmlAggFunction

java.lang.Object

org.hibernate.query.sqm.function.AbstractSqmFunctionDescriptor

org.hibernate.query.sqm.function.AbstractSqmSelfRenderingFunctionDescriptor

org.hibernate.dialect.function.xml.XmlAggFunction

org.hibernate.dialect.function.xml.SQLServerXmlAggFunction

All Implemented Interfaces:

FunctionRenderer, SqmFunctionDescriptor

public class SQLServerXmlAggFunction
extends XmlAggFunction

SQL Server xmlagg function.

Constructor Summary

Constructors

Constructor	Description
SQLServerXmlAggFunction(TypeConfiguration typeConfiguration)

Method Summary

Modifier and Type	Method	Description
<T> SelfRenderingSqmOrderedSetAggregateFunction<T>	generateSqmOrderedSetAggregateFunctionExpression(List<? extends SqmTypedNode<?>> arguments, SqmPredicate filter, SqmOrderByClause withinGroupClause, ReturnableType<T> impliedResultType, QueryEngine queryEngine)	Return an SQM node or subtree representing an invocation of this ordered set-aggregate function with the given arguments.
void	render(SqlAppender sqlAppender, List<? extends SqlAstNode> sqlAstArguments, Predicate filter, List<SortSpecification> withinGroup, ReturnableType<?> returnType, SqlAstTranslator<?> translator)

Methods inherited from class org.hibernate.dialect.function.xml.XmlAggFunction

render, render

Methods inherited from class org.hibernate.query.sqm.function.AbstractSqmSelfRenderingFunctionDescriptor

generateSqmAggregateFunctionExpression, generateSqmFunctionExpression, generateSqmWindowFunctionExpression, getFunctionKind

Methods inherited from class org.hibernate.query.sqm.function.AbstractSqmFunctionDescriptor

generateAggregateSqmExpression, generateOrderedSetAggregateSqmExpression, generateSqmExpression, generateWindowSqmExpression, getArgumentListSignature, getArgumentsValidator, getArgumentTypeResolver, getName, getReturnSignature, getReturnTypeResolver, getSignature

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.query.sqm.function.FunctionRenderer

render, render

Methods inherited from interface org.hibernate.query.sqm.function.SqmFunctionDescriptor

alwaysIncludesParentheses, generateSqmExpression, generateSqmExpression, isPredicate

Constructor Details

SQLServerXmlAggFunction

public SQLServerXmlAggFunction(TypeConfiguration typeConfiguration)

Method Details

generateSqmOrderedSetAggregateFunctionExpression

public <T>
SelfRenderingSqmOrderedSetAggregateFunction<T> generateSqmOrderedSetAggregateFunctionExpression(List<? extends SqmTypedNode<?>> arguments,
 SqmPredicate filter,
 SqmOrderByClause withinGroupClause,
 ReturnableType<T> impliedResultType,
 QueryEngine queryEngine)

Description copied from class: AbstractSqmFunctionDescriptor

Return an SQM node or subtree representing an invocation of this ordered set-aggregate function with the given arguments. This method may be overridden in the case of function descriptors that wish to customize creation of the node.

Overrides:

generateSqmOrderedSetAggregateFunctionExpression in class AbstractSqmSelfRenderingFunctionDescriptor

Parameters:

arguments - the arguments of the function invocation

impliedResultType - the function return type as inferred from its usage

render

public void render(SqlAppender sqlAppender,
 List<? extends SqlAstNode> sqlAstArguments,
 Predicate filter,
 List<SortSpecification> withinGroup,
 ReturnableType<?> returnType,
 SqlAstTranslator<?> translator)

Specified by:

render in interface FunctionRenderer

Overrides:

render in class XmlAggFunction