Package com.blazebit.persistence.impl.dialect

Class H2DbmsDialect

java.lang.Object

com.blazebit.persistence.impl.dialect.DefaultDbmsDialect

com.blazebit.persistence.impl.dialect.H2DbmsDialect

All Implemented Interfaces:

DbmsDialect

public class H2DbmsDialect
extends DefaultDbmsDialect

Since:

1.2.0

Author:

Christian Beikov

Constructor Summary

Constructors

Constructor	Description
H2DbmsDialect()
H2DbmsDialect(Map<Class<?>,String> childSqlTypes)

Method Summary

Modifier and Type	Method	Description
Map<String,String>	appendExtendedSql(StringBuilder sqlSb, DbmsStatementType statementType, boolean isSubquery, boolean isEmbedded, StringBuilder withClause, String limit, String offset, String dmlAffectedTable, String[] returningColumns, Map<DbmsModificationState,String> includedModificationStates)
Character	getDefaultEscapeCharacter()
DeleteJoinStyle	getDeleteJoinStyle()
LateralStyle	getLateralStyle()
UpdateJoinStyle	getUpdateJoinStyle()
ValuesStrategy	getValuesStrategy()
String	getWithClause(boolean recursive)
boolean	isNullSmallest()
boolean	needsUniqueSelectItemNamesAlsoWhenTableColumnAliasing()
boolean	supportsAnsiRowValueConstructor()
boolean	supportsArbitraryLengthMultiset()
boolean	supportsBooleanAggregation()
boolean	supportsCountTuple()
boolean	supportsNonRecursiveWithClause()
boolean	supportsReturningAllGeneratedKeys()
boolean	supportsWindowNullPrecedence()
boolean	supportsWithClause()
boolean	supportsWithClauseInModificationQuery()

Methods inherited from class com.blazebit.persistence.impl.dialect.DefaultDbmsDialect

appendEmulatedOrderByElementWithNulls, appendExtendedSql, appendLimit, appendOrderBy, appendOrderByElement, appendSet, appendSetOperands, cast, createLimitHandler, extractReturningResult, getDummyTable, getOperator, getPhysicalRowId, getPrepareFlags, getSqlType, getWindowFunctionDummyOrderBy, needsAliasForFromClause, needsAliasInSetOrderBy, needsCastParameters, needsReturningSqlTypes, needsSetOperationWrapper, prepare, requiresNullCast, supportsComplexJoinOn, supportsExcept, supportsFilterClause, supportsFullRowValueComparison, supportsGroupByExpressionInHavingMatching, supportsIntersect, supportsJoinsInRecursiveCte, supportsLimitInQuantifiedPredicateSubquery, supportsLimitWithoutOrderBy, supportsModificationQueryInWithClause, supportsNestedCorrelations, supportsNullPrecedence, supportsPartitionInRowNumberOver, supportsReturningColumns, supportsReturningGeneratedKeys, supportsRowValueConstructor, supportsUnion, supportsWindowFunctions, supportsWithClauseHead, usesExecuteUpdateWhenWithClauseInModificationQuery

Methods inherited from class java.lang.Object

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

Constructor Details

H2DbmsDialect

public H2DbmsDialect()

H2DbmsDialect

public H2DbmsDialect(Map<Class<?>,String> childSqlTypes)

Method Details

supportsAnsiRowValueConstructor

public boolean supportsAnsiRowValueConstructor()

Specified by:

supportsAnsiRowValueConstructor in interface DbmsDialect

Overrides:

supportsAnsiRowValueConstructor in class DefaultDbmsDialect

supportsCountTuple

public boolean supportsCountTuple()

Specified by:

supportsCountTuple in interface DbmsDialect

Overrides:

supportsCountTuple in class DefaultDbmsDialect

supportsReturningAllGeneratedKeys

public boolean supportsReturningAllGeneratedKeys()

Specified by:

supportsReturningAllGeneratedKeys in interface DbmsDialect

Overrides:

supportsReturningAllGeneratedKeys in class DefaultDbmsDialect

supportsWithClause

public boolean supportsWithClause()

Specified by:

supportsWithClause in interface DbmsDialect

Overrides:

supportsWithClause in class DefaultDbmsDialect

supportsNonRecursiveWithClause

public boolean supportsNonRecursiveWithClause()

Specified by:

supportsNonRecursiveWithClause in interface DbmsDialect

Overrides:

supportsNonRecursiveWithClause in class DefaultDbmsDialect

getWithClause

public String getWithClause(boolean recursive)

Specified by:

getWithClause in interface DbmsDialect

Overrides:

getWithClause in class DefaultDbmsDialect

appendExtendedSql

public Map<String,String> appendExtendedSql(StringBuilder sqlSb,
 DbmsStatementType statementType,
 boolean isSubquery,
 boolean isEmbedded,
 StringBuilder withClause,
 String limit,
 String offset,
 String dmlAffectedTable,
 String[] returningColumns,
 Map<DbmsModificationState,String> includedModificationStates)

Specified by:

appendExtendedSql in interface DbmsDialect

Overrides:

appendExtendedSql in class DefaultDbmsDialect

supportsWithClauseInModificationQuery

public boolean supportsWithClauseInModificationQuery()

Specified by:

supportsWithClauseInModificationQuery in interface DbmsDialect

Overrides:

supportsWithClauseInModificationQuery in class DefaultDbmsDialect

getValuesStrategy

public ValuesStrategy getValuesStrategy()

Specified by:

getValuesStrategy in interface DbmsDialect

Overrides:

getValuesStrategy in class DefaultDbmsDialect

needsUniqueSelectItemNamesAlsoWhenTableColumnAliasing

public boolean needsUniqueSelectItemNamesAlsoWhenTableColumnAliasing()

Specified by:

needsUniqueSelectItemNamesAlsoWhenTableColumnAliasing in interface DbmsDialect

Overrides:

needsUniqueSelectItemNamesAlsoWhenTableColumnAliasing in class DefaultDbmsDialect

supportsBooleanAggregation

public boolean supportsBooleanAggregation()

Specified by:

supportsBooleanAggregation in interface DbmsDialect

Overrides:

supportsBooleanAggregation in class DefaultDbmsDialect

supportsWindowNullPrecedence

public boolean supportsWindowNullPrecedence()

Specified by:

supportsWindowNullPrecedence in interface DbmsDialect

Overrides:

supportsWindowNullPrecedence in class DefaultDbmsDialect

isNullSmallest

public boolean isNullSmallest()

Specified by:

isNullSmallest in interface DbmsDialect

Overrides:

isNullSmallest in class DefaultDbmsDialect

getLateralStyle

public LateralStyle getLateralStyle()

Specified by:

getLateralStyle in interface DbmsDialect

Overrides:

getLateralStyle in class DefaultDbmsDialect

getDeleteJoinStyle

public DeleteJoinStyle getDeleteJoinStyle()

Specified by:

getDeleteJoinStyle in interface DbmsDialect

Overrides:

getDeleteJoinStyle in class DefaultDbmsDialect

getUpdateJoinStyle

public UpdateJoinStyle getUpdateJoinStyle()

Specified by:

getUpdateJoinStyle in interface DbmsDialect

Overrides:

getUpdateJoinStyle in class DefaultDbmsDialect

getDefaultEscapeCharacter

public Character getDefaultEscapeCharacter()

Specified by:

getDefaultEscapeCharacter in interface DbmsDialect

Overrides:

getDefaultEscapeCharacter in class DefaultDbmsDialect

supportsArbitraryLengthMultiset

public boolean supportsArbitraryLengthMultiset()

Specified by:

supportsArbitraryLengthMultiset in interface DbmsDialect

Overrides:

supportsArbitraryLengthMultiset in class DefaultDbmsDialect