Package org.hibernate.sql.ast

Interface SqlAstTranslator<T extends JdbcOperation>

All Superinterfaces:

SqlAstWalker

All Known Implementing Classes:

AbstractSqlAstTranslator, CockroachSqlAstTranslator, DB2iSqlAstTranslator, DB2SqlAstTranslator, DB2zSqlAstTranslator, H2SqlAstTranslator, HANASqlAstTranslator, HSQLSqlAstTranslator, MariaDBSqlAstTranslator, MySQLSqlAstTranslator, OracleSqlAstTranslator, PostgreSQLSqlAstTranslator, SpannerSqlAstTranslator, SqlAstTranslatorWithMerge, SqlAstTranslatorWithUpsert, SQLServerSqlAstTranslator, StandardSqlAstTranslator, SybaseASESqlAstTranslator, SybaseSqlAstTranslator, TiDBSqlAstTranslator

public interface SqlAstTranslator<T extends JdbcOperation>
extends SqlAstWalker

Method Summary

Modifier and Type	Method	Description
Set<String>	getAffectedTableNames()	Not the best spot for this.
Stack<Clause>	getCurrentClauseStack()
QueryPart	getCurrentQueryPart()	Returns the current query part that is translated.
<X> X	getLiteralValue(Expression expression)	Returns the literal value of the given expression, inlining a parameter value if necessary.
SessionFactoryImplementor	getSessionFactory()
void	render(SqlAstNode sqlAstNode, SqlAstNodeRenderingMode renderingMode)	Renders the given SQL AST node with the given rendering mode.
void	renderNamedSetReturningFunction(String functionName, List<? extends SqlAstNode> sqlAstArguments, AnonymousTupleTableGroupProducer tupleType, String tableIdentifierVariable, SqlAstNodeRenderingMode argumentRenderingMode)	Renders a named set returning function.
boolean	supportsFilterClause()	Whether the FILTER clause for aggregate functions is supported.
T	translate(JdbcParameterBindings jdbcParameterBindings, QueryOptions queryOptions)

Methods inherited from interface org.hibernate.sql.ast.SqlAstWalker

visitAggregateColumnWriteExpression, visitAny, visitAssignment, visitBetweenPredicate, visitBinaryArithmeticExpression, visitBooleanExpressionPredicate, visitCaseSearchedExpression, visitCaseSimpleExpression, visitCastTarget, visitCollation, visitColumnReference, visitColumnWriteFragment, visitConversion, visitCustomTableDelete, visitCustomTableInsert, visitCustomTableUpdate, visitDeleteStatement, visitDistinct, visitDuration, visitDurationUnit, visitEmbeddableTypeLiteral, visitEntityTypeLiteral, visitEvery, visitExistsPredicate, visitExtractUnit, visitFilterFragmentPredicate, visitFilterPredicate, visitFormat, visitFromClause, visitFunctionTableReference, visitGroupedPredicate, visitInArrayPredicate, visitInListPredicate, visitInsertStatement, visitInSubQueryPredicate, visitJdbcLiteral, visitJunction, visitLikePredicate, visitModifiedSubQueryExpression, visitNamedTableReference, visitNegatedPredicate, visitNestedColumnReference, visitNullnessPredicate, visitOffsetFetchClause, visitOptionalTableUpdate, visitOver, visitOverflow, visitParameter, visitQueryGroup, visitQueryLiteral, visitQueryPartTableReference, visitQuerySpec, visitRelationalPredicate, visitSelectClause, visitSelectStatement, visitSelfRenderingExpression, visitSelfRenderingPredicate, visitSortSpecification, visitSqlFragmentPredicate, visitSqlSelection, visitSqlSelectionExpression, visitStandardTableDelete, visitStandardTableInsert, visitStandardTableUpdate, visitStar, visitSummarization, visitTableGroup, visitTableGroupJoin, visitTableReferenceJoin, visitThruthnessPredicate, visitTrimSpecification, visitTuple, visitUnaryOperationExpression, visitUnparsedNumericLiteral, visitUpdateStatement, visitValuesTableReference

Method Details

getSessionFactory

SessionFactoryImplementor getSessionFactory()

getLiteralValue

<X> X getLiteralValue(Expression expression)

Returns the literal value of the given expression, inlining a parameter value if necessary.

Since:

7.0

renderNamedSetReturningFunction

@Incubating
void renderNamedSetReturningFunction(String functionName,
 List<? extends SqlAstNode> sqlAstArguments,
 AnonymousTupleTableGroupProducer tupleType,
 String tableIdentifierVariable,
 SqlAstNodeRenderingMode argumentRenderingMode)

Renders a named set returning function.

Since:

7.0

render

void render(SqlAstNode sqlAstNode,
 SqlAstNodeRenderingMode renderingMode)

Renders the given SQL AST node with the given rendering mode.

supportsFilterClause

boolean supportsFilterClause()

Whether the FILTER clause for aggregate functions is supported.

getCurrentQueryPart

QueryPart getCurrentQueryPart()

Returns the current query part that is translated.

getCurrentClauseStack

Stack<Clause> getCurrentClauseStack()

getAffectedTableNames

Set<String> getAffectedTableNames()

Not the best spot for this. Returns the table names collected while walking the SQL AST. It's ok here because the translator is consider a one-time-use. It just needs to be called after translation. A better option is probably to have "translation" objects that expose the affected table-names.

translate

T translate(JdbcParameterBindings jdbcParameterBindings,
 QueryOptions queryOptions)