Package org.hibernate.dialect
Class H2SqlAstTranslator<T extends JdbcOperation>
- java.lang.Object
-
- org.hibernate.sql.ast.spi.AbstractSqlAstTranslator<T>
-
- org.hibernate.dialect.H2SqlAstTranslator<T>
-
- All Implemented Interfaces:
Appendable
,SqlAppender
,SqlAstTranslator<T>
,SqlAstWalker
public class H2SqlAstTranslator<T extends JdbcOperation> extends AbstractSqlAstTranslator<T>
A SQL AST translator for H2.
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from class org.hibernate.sql.ast.spi.AbstractSqlAstTranslator
AbstractSqlAstTranslator.ForUpdateClause, AbstractSqlAstTranslator.LockStrategy, AbstractSqlAstTranslator.SubQueryRelationalRestrictionEmulationRenderer<X extends Expression>
-
-
Field Summary
-
Fields inherited from interface org.hibernate.sql.ast.spi.SqlAppender
CLOSE_PARENTHESIS, COMA_SEPARATOR, COMA_SEPARATOR_CHAR, NO_SEPARATOR, NULL_KEYWORD, OPEN_PARENTHESIS, PARAM_MARKER, WHITESPACE
-
-
Constructor Summary
Constructors Constructor Description H2SqlAstTranslator(SessionFactoryImplementor sessionFactory, Statement statement)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected String
getFromDual()
Some databases require a bit of syntactic noise when there are no tables in the from clause.protected void
renderCycleClause(CteStatement cte)
protected void
renderExpressionAsClauseItem(Expression expression)
protected void
renderPartitionItem(Expression expression)
protected boolean
renderPrimaryTableReference(TableGroup tableGroup, LockMode lockMode)
protected void
renderSearchClause(CteStatement cte)
protected void
renderSelectTupleComparison(List<SqlSelection> lhsExpressions, SqlTuple tuple, ComparisonOperator operator)
protected boolean
supportsNullPrecedence()
protected boolean
supportsRowValueConstructorSyntax()
Is this dialect known to support what ANSI-SQL terms "row value constructor" syntax; sometimes called tuple syntax.protected boolean
supportsRowValueConstructorSyntaxInInList()
If the dialect supportsrow values
, does it offer such support in IN lists as well?protected boolean
supportsRowValueConstructorSyntaxInQuantifiedPredicates()
Is this dialect known to support what ANSI-SQL terms "row value constructor" syntax; sometimes called tuple syntax with quantified predicates.void
visitBinaryArithmeticExpression(BinaryArithmeticExpression arithmeticExpression)
void
visitBooleanExpressionPredicate(BooleanExpressionPredicate booleanExpressionPredicate)
void
visitInSubQueryPredicate(InSubQueryPredicate inSubQueryPredicate)
void
visitLikePredicate(LikePredicate likePredicate)
void
visitOffsetFetchClause(QueryPart queryPart)
protected void
visitSqlSelections(SelectClause selectClause)
-
Methods inherited from class org.hibernate.sql.ast.spi.AbstractSqlAstTranslator
addAdditionalWherePredicate, addAppliedParameterBinding, append, append, append, appendBackslashEscapedLikeLiteral, appendSql, appendSql, appendSql, appendSql, appendSql, areAllResultsParameters, areAllResultsParameters, assertRowsOnlyFetchClauseType, castFunction, cleanup, determineLateralEmulationPredicate, determineLockingStrategy, emulateFetchOffsetWithWindowFunctions, emulateFetchOffsetWithWindowFunctions, emulateQuantifiedTupleSubQueryPredicate, emulateQueryPartTableReferenceColumnAliasing, emulateSelectTupleComparison, emulateSortSpecificationNullPrecedence, emulateSubQueryRelationalRestrictionPredicate, emulateTupleComparison, emulateValuesTableReferenceColumnAliasing, getAffectedTableNames, getAppliedParameterBindings, getBooleanType, getClauseStack, getCurrentClauseStack, getCurrentDmlStatement, getCurrentQueryPart, getDialect, getDmlTargetTableAlias, getEffectiveLockMode, getEffectiveLockTimeout, getFetchClauseTypeForRowNumbering, getFilterJdbcParameters, getForShare, getForUpdate, getForUpdateWithClause, getFromDualForSelectOnly, getIntegerType, getJdbcLockStrategy, getJdbcParameterBindings, getJdbcServices, getLeftHandExpression, getLimit, getLimitParameter, getLockOptions, getMaxRows, getNoWait, getOffsetParameter, getParameterBinders, getParameterBindValue, getParameterRenderingMode, getQueryPartForRowNumbering, getQueryPartStack, getRowsToSkip, getSelectItemReference, getSessionFactory, getSkipLocked, getSortSpecificationsRowNumbering, getSql, getSqlAppender, getStatement, getWrapperOptions, hasAggregateFunctions, hasLimit, hasNestedTableGroupsToRender, hasOffset, inOverOrWithinGroupClause, interpretExpression, isLiteral, isParameter, isRowNumberingCurrentQueryPart, isRowsOnlyFetchClauseType, needsMaxRows, needsRowsToSkip, prepareLimitOffsetParameters, processNestedTableGroupJoins, processTableGroupJoin, processTableGroupJoins, registerAffectedTable, registerAffectedTable, render, renderAsLiteral, renderBackslashEscapedLikePattern, renderCaseInsensitiveLikeEmulation, renderCasted, renderCombinedLimitClause, renderCombinedLimitClause, renderCommaSeparated, renderCommaSeparatedSelectExpression, renderCommaSeparatedSelectExpression, renderComparison, renderComparisonDistinctOperator, renderComparisonEmulateCase, renderComparisonEmulateDecode, renderComparisonEmulateIntersect, renderComparisonStandard, renderDerivedTableReference, renderExpressionAsLiteral, renderExpressionsAsSubquery, renderFetch, renderFetchExpression, renderFetchPlusOffsetExpression, renderFetchPlusOffsetExpressionAsLiteral, renderFetchPlusOffsetExpressionAsSingleParameter, renderFirstClause, renderFirstClause, renderFirstSkipClause, renderFirstSkipClause, renderForUpdateClause, renderLimitOffsetClause, renderLimitOffsetClause, renderLiteral, renderMaterializationHint, renderNamedTableReference, renderOffset, renderOffsetExpression, renderOffsetFetchClause, renderOffsetFetchClause, renderOrderBy, renderQueryGroup, renderRootTableGroup, renderRowNumber, renderRowNumberingSelectItems, renderRowsToClause, renderRowsToClause, renderSelectExpression, renderSelectExpressionWithCastedOrInlinedPlainParameters, renderSelectSimpleComparison, renderSkipFirstClause, renderSkipFirstClause, rendersTableReferenceAlias, renderTableGroup, renderTableGroupJoin, renderTableReferenceIdentificationVariable, renderTableReferenceJoins, renderTopClause, renderTopClause, renderTopStartAtClause, renderTopStartAtClause, renderTupleComparisonStandard, resolveAliasedExpression, resolveAliasedExpression, resolveExpressionToAlias, setLimitParameter, setOffsetParameter, supportsDistinctFromPredicate, supportsDuplicateSelectItemsInQueryGroup, supportsFilterClause, supportsIntersect, supportsNestedSubqueryCorrelation, supportsQuantifiedPredicates, supportsRowValueConstructorGtLtSyntax, supportsRowValueConstructorSyntaxInInSubQuery, supportsRowValueConstructorSyntaxInSet, supportsSimpleQueryGrouping, translate, translateDelete, translateInsert, translateSelect, translateUpdate, useOffsetFetchClause, visitAnsiCaseSearchedExpression, visitAnsiCaseSimpleExpression, visitAny, visitAssignment, visitBetweenPredicate, visitCaseSearchedExpression, visitCaseSearchedExpression, visitCaseSimpleExpression, visitCaseSimpleExpression, visitCastTarget, visitCollation, visitColumnReference, visitConversion, visitCteContainer, visitDecodeCaseSearchedExpression, visitDeleteStatement, visitDeleteStatementOnly, visitDistinct, visitDuration, visitDurationUnit, visitEntityTypeLiteral, visitEvery, visitExistsPredicate, visitExtractUnit, visitFilterFragmentPredicate, visitFilterPredicate, visitFormat, visitForUpdateClause, visitFromClause, visitFunctionTableReference, visitGroupByClause, visitGroupedPredicate, visitHavingClause, visitInListPredicate, visitInsertStatement, visitInsertStatementOnly, visitJdbcLiteral, visitJunction, visitModifiedSubQueryExpression, visitNamedTableReference, visitNegatedPredicate, visitNullnessPredicate, visitOrderBy, visitOver, visitOverClause, visitOverClause, visitOverflow, visitParameter, visitPartitionByClause, visitPartitionExpressions, visitPartitionExpressions, visitQueryGroup, visitQueryLiteral, visitQueryPartTableReference, visitQuerySpec, visitRelationalPredicate, visitReturningColumns, visitSelectClause, visitSelectStatement, visitSelfRenderingExpression, visitSelfRenderingPredicate, visitSortSpecification, visitSortSpecification, visitSqlFragmentPredicate, visitSqlSelectExpression, visitSqlSelectExpression, visitSqlSelection, visitSqlSelectionExpression, visitStar, visitSummarization, visitTableGroup, visitTableGroupJoin, visitTableReferenceJoin, visitTrimSpecification, visitTuple, visitUnaryOperationExpression, visitUpdateStatement, visitUpdateStatementOnly, visitValuesList, visitValuesTableReference, visitWhereClause, withRowNumbering
-
-
-
-
Constructor Detail
-
H2SqlAstTranslator
public H2SqlAstTranslator(SessionFactoryImplementor sessionFactory, Statement statement)
-
-
Method Detail
-
renderExpressionAsClauseItem
protected void renderExpressionAsClauseItem(Expression expression)
- Overrides:
renderExpressionAsClauseItem
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
visitBooleanExpressionPredicate
public void visitBooleanExpressionPredicate(BooleanExpressionPredicate booleanExpressionPredicate)
- Specified by:
visitBooleanExpressionPredicate
in interfaceSqlAstWalker
- Overrides:
visitBooleanExpressionPredicate
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
visitOffsetFetchClause
public void visitOffsetFetchClause(QueryPart queryPart)
- Specified by:
visitOffsetFetchClause
in interfaceSqlAstWalker
- Overrides:
visitOffsetFetchClause
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
renderSearchClause
protected void renderSearchClause(CteStatement cte)
- Overrides:
renderSearchClause
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
renderCycleClause
protected void renderCycleClause(CteStatement cte)
- Overrides:
renderCycleClause
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
renderSelectTupleComparison
protected void renderSelectTupleComparison(List<SqlSelection> lhsExpressions, SqlTuple tuple, ComparisonOperator operator)
- Overrides:
renderSelectTupleComparison
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
visitInSubQueryPredicate
public void visitInSubQueryPredicate(InSubQueryPredicate inSubQueryPredicate)
- Specified by:
visitInSubQueryPredicate
in interfaceSqlAstWalker
- Overrides:
visitInSubQueryPredicate
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
visitSqlSelections
protected void visitSqlSelections(SelectClause selectClause)
- Overrides:
visitSqlSelections
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
renderPartitionItem
protected void renderPartitionItem(Expression expression)
- Overrides:
renderPartitionItem
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
visitBinaryArithmeticExpression
public void visitBinaryArithmeticExpression(BinaryArithmeticExpression arithmeticExpression)
- Specified by:
visitBinaryArithmeticExpression
in interfaceSqlAstWalker
- Overrides:
visitBinaryArithmeticExpression
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
renderPrimaryTableReference
protected boolean renderPrimaryTableReference(TableGroup tableGroup, LockMode lockMode)
- Overrides:
renderPrimaryTableReference
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
visitLikePredicate
public void visitLikePredicate(LikePredicate likePredicate)
- Specified by:
visitLikePredicate
in interfaceSqlAstWalker
- Overrides:
visitLikePredicate
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
supportsRowValueConstructorSyntax
protected boolean supportsRowValueConstructorSyntax()
Description copied from class:AbstractSqlAstTranslator
Is this dialect known to support what ANSI-SQL terms "row value constructor" syntax; sometimes called tuple syntax. Basically, does it support syntax like "... where (FIRST_NAME, LAST_NAME) = ('Steve', 'Ebersole') ...".- Overrides:
supportsRowValueConstructorSyntax
in classAbstractSqlAstTranslator<T extends JdbcOperation>
- Returns:
- True if this SQL dialect is known to support "row value constructor" syntax; false otherwise.
-
supportsRowValueConstructorSyntaxInInList
protected boolean supportsRowValueConstructorSyntaxInInList()
Description copied from class:AbstractSqlAstTranslator
If the dialect supportsrow values
, does it offer such support in IN lists as well? For example, "... where (FIRST_NAME, LAST_NAME) IN ( (?, ?), (?, ?) ) ..."- Overrides:
supportsRowValueConstructorSyntaxInInList
in classAbstractSqlAstTranslator<T extends JdbcOperation>
- Returns:
- True if this SQL dialect is known to support "row value constructor" syntax in the IN list; false otherwise.
-
supportsRowValueConstructorSyntaxInQuantifiedPredicates
protected boolean supportsRowValueConstructorSyntaxInQuantifiedPredicates()
Description copied from class:AbstractSqlAstTranslator
Is this dialect known to support what ANSI-SQL terms "row value constructor" syntax; sometimes called tuple syntax with quantified predicates. Basically, does it support syntax like "... where (FIRST_NAME, LAST_NAME) = ALL (select ...) ...".- Overrides:
supportsRowValueConstructorSyntaxInQuantifiedPredicates
in classAbstractSqlAstTranslator<T extends JdbcOperation>
- Returns:
- True if this SQL dialect is known to support "row value constructor" syntax with quantified predicates; false otherwise.
-
supportsNullPrecedence
protected boolean supportsNullPrecedence()
- Overrides:
supportsNullPrecedence
in classAbstractSqlAstTranslator<T extends JdbcOperation>
-
getFromDual
protected String getFromDual()
Description copied from class:AbstractSqlAstTranslator
Some databases require a bit of syntactic noise when there are no tables in the from clause.- Overrides:
getFromDual
in classAbstractSqlAstTranslator<T extends JdbcOperation>
- Returns:
- the SQL equivalent to Oracle's
from dual
.
-
-