Class HANAUnnestFunction

java.lang.Object

org.hibernate.query.sqm.function.AbstractSqmSetReturningFunctionDescriptor

org.hibernate.query.sqm.function.AbstractSqmSelfRenderingSetReturningFunctionDescriptor

org.hibernate.dialect.function.array.UnnestFunction

org.hibernate.dialect.function.array.HANAUnnestFunction

All Implemented Interfaces:

SetReturningFunctionRenderer, SqmSetReturningFunctionDescriptor

public class HANAUnnestFunction
extends UnnestFunction

HANA unnest function.

Constructor Summary

Constructors

Constructor	Description
HANAUnnestFunction()

Method Summary

Modifier and Type	Method	Description
protected <T> SelfRenderingSqmSetReturningFunction<T>	generateSqmSetReturningFunctionExpression(List<? extends SqmTypedNode<?>> arguments, QueryEngine queryEngine)	Return an SQM node or subtree representing an invocation of this function with the given arguments.
protected String	getDdlType(SqlTypedMapping sqlTypedMapping, int containerSqlTypeCode, SqlAstTranslator<?> translator)
protected void	renderJsonTable(SqlAppender sqlAppender, Expression array, BasicPluralType<?,?> pluralType, SqlTypedMapping sqlTypedMapping, SetReturningFunctionType tupleType, String tableIdentifierVariable, SqlAstTranslator<?> walker)
protected void	renderXmlTable(SqlAppender sqlAppender, Expression array, BasicPluralType<?,?> pluralType, SqlTypedMapping sqlTypedMapping, SetReturningFunctionType tupleType, String tableIdentifierVariable, SqlAstTranslator<?> walker)

Methods inherited from class UnnestFunction

render, renderJsonTableColumns, renderUnnest, renderXmlTableColumns

Methods inherited from class AbstractSqmSetReturningFunctionDescriptor

generateSqmExpression, getArgumentListSignature, getArgumentsValidator, getArgumentTypeResolver, getName, getSetReturningTypeResolver, getSignature

Methods inherited from class Object

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

Methods inherited from interface SetReturningFunctionRenderer

rendersIdentifierVariable

Constructor Details

HANAUnnestFunction

public HANAUnnestFunction()

Method Details

generateSqmSetReturningFunctionExpression

protected <T>
SelfRenderingSqmSetReturningFunction<T> generateSqmSetReturningFunctionExpression(List<? extends SqmTypedNode<?>> arguments,
 QueryEngine queryEngine)

Description copied from class: AbstractSqmSetReturningFunctionDescriptor

Return an SQM node or subtree representing an invocation of this 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:

generateSqmSetReturningFunctionExpression in class AbstractSqmSelfRenderingSetReturningFunctionDescriptor

Parameters:

arguments - the arguments of the function invocation

renderXmlTable

@SPI(USE)
protected void renderXmlTable(SqlAppender sqlAppender,
 Expression array,
 BasicPluralType<?,?> pluralType,
 @Nullable
 SqlTypedMapping sqlTypedMapping,
 SetReturningFunctionType tupleType,
 String tableIdentifierVariable,
 SqlAstTranslator<?> walker)

Overrides:

renderXmlTable in class UnnestFunction

getDdlType

@SPI(USE)
protected String getDdlType(SqlTypedMapping sqlTypedMapping,
 int containerSqlTypeCode,
 SqlAstTranslator<?> translator)

Overrides:

getDdlType in class UnnestFunction

renderJsonTable

@SPI(USE)
protected void renderJsonTable(SqlAppender sqlAppender,
 Expression array,
 BasicPluralType<?,?> pluralType,
 @Nullable
 SqlTypedMapping sqlTypedMapping,
 SetReturningFunctionType tupleType,
 String tableIdentifierVariable,
 SqlAstTranslator<?> walker)

Overrides:

renderJsonTable in class UnnestFunction