Class UnnestFunction

java.lang.Object

org.hibernate.query.sqm.function.AbstractSqmSetReturningFunctionDescriptor

org.hibernate.query.sqm.function.AbstractSqmSelfRenderingSetReturningFunctionDescriptor

org.hibernate.dialect.function.array.UnnestFunction

All Implemented Interfaces:

SetReturningFunctionRenderer, SqmSetReturningFunctionDescriptor

Direct Known Subclasses:

DB2UnnestFunction, H2UnnestFunction, HANAUnnestFunction, OracleUnnestFunction, PostgreSQLUnnestFunction, SQLServerUnnestFunction, SybaseASEUnnestFunction

public class UnnestFunction
extends AbstractSqmSelfRenderingSetReturningFunctionDescriptor

Standard unnest function.

Constructor Summary

Constructors

Modifier	Constructor	Description
	UnnestFunction(String defaultBasicArrayColumnName, String defaultIndexSelectionExpression)
	UnnestFunction(String defaultBasicArrayColumnName, String defaultIndexSelectionExpression, boolean needsFormatJson)
protected	UnnestFunction(SetReturningFunctionTypeResolver setReturningFunctionTypeResolver)
protected	UnnestFunction(SetReturningFunctionTypeResolver setReturningFunctionTypeResolver, boolean needsFormatJson)

Method Summary

Modifier and Type	Method	Description
protected String	getDdlType(SqlTypedMapping sqlTypedMapping, int containerSqlTypeCode, SqlAstTranslator<?> translator)
void	render(SqlAppender sqlAppender, List<? extends SqlAstNode> sqlAstArguments, SetReturningFunctionType tupleType, String tableIdentifierVariable, SqlAstTranslator<?> walker)
protected void	renderJsonTable(SqlAppender sqlAppender, Expression array, BasicPluralType<?,?> pluralType, SqlTypedMapping sqlTypedMapping, SetReturningFunctionType tupleType, String tableIdentifierVariable, SqlAstTranslator<?> walker)
protected void	renderJsonTableColumns(SqlAppender sqlAppender, SetReturningFunctionType tupleType, SqlAstTranslator<?> walker, boolean errorOnError)
protected void	renderUnnest(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)
protected void	renderXmlTableColumns(SqlAppender sqlAppender, SetReturningFunctionType tupleType, SqlAstTranslator<?> walker)

Methods inherited from class AbstractSqmSelfRenderingSetReturningFunctionDescriptor

generateSqmSetReturningFunctionExpression

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

UnnestFunction

public UnnestFunction(@Nullable
 String defaultBasicArrayColumnName,
 String defaultIndexSelectionExpression)

UnnestFunction

public UnnestFunction(@Nullable
 String defaultBasicArrayColumnName,
 String defaultIndexSelectionExpression,
 boolean needsFormatJson)

UnnestFunction

protected UnnestFunction(SetReturningFunctionTypeResolver setReturningFunctionTypeResolver)

UnnestFunction

protected UnnestFunction(SetReturningFunctionTypeResolver setReturningFunctionTypeResolver,
 boolean needsFormatJson)

Method Details

render

public void render(SqlAppender sqlAppender,
 List<? extends SqlAstNode> sqlAstArguments,
 SetReturningFunctionType tupleType,
 String tableIdentifierVariable,
 SqlAstTranslator<?> walker)

getDdlType

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

renderJsonTable

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

renderJsonTableColumns

protected void renderJsonTableColumns(SqlAppender sqlAppender,
 SetReturningFunctionType tupleType,
 SqlAstTranslator<?> walker,
 boolean errorOnError)

renderXmlTable

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

renderXmlTableColumns

protected void renderXmlTableColumns(SqlAppender sqlAppender,
 SetReturningFunctionType tupleType,
 SqlAstTranslator<?> walker)

renderUnnest

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