@Translator(name="hsql", description="A translator for open source HSQL Database") public class HsqlExecutionFactory extends JDBCExecutionFactory
JDBCExecutionFactory.StructRetrieval
ExecutionFactory.Format, ExecutionFactory.NullOrder, ExecutionFactory.SupportedJoinCriteria, ExecutionFactory.TransactionSupport
Modifier and Type | Field and Description |
---|---|
static Version |
TWO_0 |
DEFAULT_MAX_DEPENDENT_PREDICATES, DEFAULT_MAX_IN_CRITERIA, DEFAULT_TIME_ZONE, dialect
DEFAULT_MAX_FROM_GROUPS, DEFAULT_MAX_IN_CRITERIA_SIZE
Constructor and Description |
---|
HsqlExecutionFactory() |
Modifier and Type | Method and Description |
---|---|
String |
getHibernateDialectClassName() |
List<String> |
getSupportedFunctions()
Get list of all supported function names.
|
boolean |
isSourceRequiredForCapabilities()
If true, the
ExecutionFactory.initCapabilities(Object) method will be consulted prior
to determining the capabilities |
void |
start()
Initialize the connector with supplied configuration
|
boolean |
supportsAggregatesEnhancedNumeric()
Support indicates connector can accept STDDEV_POP, STDDEV_VAR, VAR_POP, VAR_SAMP
|
boolean |
supportsDependentJoins()
NOTE: The pushed independent tuples will not have been
converted to a unique set and may contain duplicates.
|
boolean |
supportsExcept()
Support indicates that the connector supports the EXCEPT of two queries.
|
boolean |
supportsInlineViews()
Support indicates connector can accept inline views (subqueries
in the FROM clause).
|
boolean |
supportsIntersect()
Support indicates that the connector supports the INTERSECT of two queries.
|
boolean |
supportsRowLimit()
Gets whether the connector can limit the number of rows returned by a query.
|
boolean |
supportsRowOffset()
Gets whether the connector supports a SQL clause (similar to the LIMIT with an offset) that can return
result sets that start in the middle of the resulting rows returned by a query
|
boolean |
supportsSelectWithoutFrom() |
List<?> |
translateCommand(Command command,
ExecutionContext context)
Return a List of translated parts (
LanguageObject s and Objects), or null
if to rely on the default translation. |
String |
translateLiteralDate(Date dateValue)
Subclasses should override this method to provide a different sql translation
of the literal date value.
|
String |
translateLiteralTime(Time timeValue)
Subclasses should override this method to provide a different sql translation
of the literal time value.
|
String |
translateLiteralTimestamp(Timestamp timestampValue)
Subclasses should override this method to provide a different sql translation
of the literal timestamp value.
|
boolean |
useParensForJoins()
Set to true to indicate that every branch of a join
should have parenthesis.
|
addSourceComment, afterInitialConnectionObtained, bindValue, closeConnection, convertObject, createDirectExecution, createMetadataProcessor, createProcedureExecution, createResultSetExecution, createTempTable, createUpdateExecution, executeStoredProcedure, formatDateValue, formatDateValue, getCommentFormat, getConnection, getCreateTemporaryTablePostfix, getCreateTemporaryTableString, getCreateTempTableSQL, getDatabaseCalendar, getDatabaseTimeZone, getDatabaseVersion, getDefaultNullOrder, getDefaultSupportedFunctions, getDialect, getFunctionModifiers, getLateralKeyword, getLikeRegexString, getMaxPreparedInsertBatchSize, getMetadata, getMetadataProcessor, getSetOperationString, getSourceComment, getSQLConversionVisitor, getStructRetrieval, getTemporaryTableName, getTimestampNanoPrecision, getVersion, hasTimeType, initCapabilities, intializeConnectionAfterCancel, isEnableDependentJoins, isSourceRequired, isTrimStrings, loadedTemporaryTable, obtainedConnection, parseName, registerFunctionModifier, registerSpecificTypeOfOutParameter, replaceElementName, retrieveGeometryValue, retrieveGeometryValue, retrieveValue, retrieveValue, setCommentFormat, setDatabaseTimeZone, setDatabaseVersion, setDatabaseVersion, setEnableDependentJoins, setFetchSize, setMaxPreparedInsertBatchSize, setStructRetrieval, setTrimStrings, setUseBindingsForDependentJoin, setUseBindVariables, setUseCommentsInSourceQuery, supportsAggregatesAvg, supportsAggregatesCount, supportsAggregatesCountStar, supportsAggregatesDistinct, supportsAggregatesMax, supportsAggregatesMin, supportsAggregatesSum, supportsAliasedTable, supportsBatchedUpdates, supportsBulkUpdate, supportsCompareCriteriaEquals, supportsCompareCriteriaOrdered, supportsCorrelatedSubqueries, supportsExistsCriteria, supportsFullDependentJoins, supportsGeneratedKeys, supportsGeneratedKeys, supportsGroupBy, supportsHaving, supportsInCriteria, supportsInCriteriaSubquery, supportsInsertWithQueryExpression, supportsIsNullCriteria, supportsLikeCriteria, supportsLikeCriteriaEscapeCharacter, supportsNotCriteria, supportsOrCriteria, supportsOrderByUnrelated, supportsQuantifiedCompareCriteriaAll, supportsQuantifiedCompareCriteriaSome, supportsScalarSubqueries, supportsSearchedCaseExpressions, supportsSelectExpression, supportsSelfJoins, supportsSetQueryOrderBy, supportsUnions, tempTableRequiresTransaction, translate, translateGeometryLiteral, translateGeometrySelect, translateLimit, translateLiteralBinaryType, translateLiteralBoolean, useAsInGroupAlias, useBindingsForDependentJoin, useBindVariables, useColumnNamesForGeneratedKeys, useCommentsInSourceQuery, useParensForSetQueries, usePreparedStatements, useScientificNotation, usesDatabaseVersion, useSelectLimit, useStreamsForLobs, useUnicodePrefix, useWithRollup
addPushDownFunction, areLobsUsableAfterClose, createExecution, getCacheDirective, getCollationLocale, getConnection, getDirectQueryProcedureName, getExcludedCommonTableExpressionName, getInstance, getLanguageFactory, getMaxDependentInPredicates, getMaxFromGroups, getMaxInCriteriaSize, getNativeQueryProcedureName, getPushDownFunctions, getRequiredLikeEscape, getSupportedJoinCriteria, getTransactionSupport, getTypeFacility, isCopyLobs, isForkable, isImmutable, isSourceRequiredForMetadata, isThreadBound, requiresCriteria, returnsSingleUpdateCount, setCollationLocale, setCopyLobs, setDirectQueryProcedureName, setExcludedCommonTableExpressionName, setImmutable, setMaxDependentInPredicates, setMaxInCriteriaSize, setNativeQueryProcedureName, setRequiresCriteria, setSourceRequired, setSourceRequiredForMetadata, setSupportedJoinCriteria, setSupportsDirectQueryProcedure, setSupportsFullOuterJoins, setSupportsInnerJoins, setSupportsNativeQueries, setSupportsOrderBy, setSupportsOuterJoins, setSupportsSelectDistinct, setThreadBound, setTransactionSupport, supportsAdvancedOlapOperations, supportsArrayAgg, supportsArrayType, supportsCommonTableExpressions, supportsCompareCriteriaOrderedExclusive, supportsConvert, supportsCorrelatedSubqueryLimit, supportsDirectQueryProcedure, supportsElementaryOlapOperations, supportsFormatLiteral, supportsFullOuterJoins, supportsFunctionsInGroupBy, supportsGroupByMultipleDistinctAggregates, supportsGroupByRollup, supportsInnerJoins, supportsLateralJoin, supportsLateralJoinCondition, supportsLikeRegex, supportsNativeQueries, supportsOnlyCorrelatedSubqueries, supportsOnlyFormatLiterals, supportsOnlyLiteralComparison, supportsOnlySingleTableGroupBy, supportsOrderBy, supportsOrderByNullOrdering, supportsOrderByWithExtendedGrouping, supportsOuterJoins, supportsPartialFiltering, supportsProcedureTable, supportsRecursiveCommonTableExpressions, supportsScalarSubqueryProjection, supportsSelectDistinct, supportsSimilarTo, supportsStringAgg, supportsSubqueryCommonTableExpressions, supportsSubqueryInOn, supportsUpsert, supportsWindowDistinctAggregates, supportsWindowOrderByWithAggregates, useAnsiJoin
public static Version TWO_0
public void start() throws TranslatorException
ExecutionFactory
start
in class JDBCExecutionFactory
TranslatorException
public String translateLiteralDate(Date dateValue)
JDBCExecutionFactory
{d '2002-12-31'}
translateLiteralDate
in class JDBCExecutionFactory
dateValue
- Date value, never nullpublic String translateLiteralTime(Time timeValue)
JDBCExecutionFactory
{t '23:59:59'}
See JDBCExecutionFactory.hasTimeType()
to represent literal times as timestamps.translateLiteralTime
in class JDBCExecutionFactory
timeValue
- Time value, never nullpublic String translateLiteralTimestamp(Timestamp timestampValue)
JDBCExecutionFactory
{ts '2002-12-31 23:59:59'}
.
See JDBCExecutionFactory.getTimestampNanoPrecision()
to control the literal
precision.translateLiteralTimestamp
in class JDBCExecutionFactory
timestampValue
- Timestamp value, never nullpublic List<String> getSupportedFunctions()
ExecutionFactory
getSupportedFunctions
in class JDBCExecutionFactory
for a listing of system pushdown functions. Note that
not all system functions are listed as some functions will use a common name
such as CONCAT vs. the || operator, and other functions will be rewritten and
not pushed down, such as SPACE.
Note: User defined functions should be specified fully qualified.
public boolean supportsInlineViews()
ExecutionFactory
supportsInlineViews
in class JDBCExecutionFactory
public boolean supportsRowLimit()
ExecutionFactory
supportsRowLimit
in class ExecutionFactory<DataSource,Connection>
public boolean supportsRowOffset()
ExecutionFactory
supportsRowOffset
in class ExecutionFactory<DataSource,Connection>
public boolean supportsExcept()
ExecutionFactory
supportsExcept
in class ExecutionFactory<DataSource,Connection>
public boolean supportsIntersect()
ExecutionFactory
supportsIntersect
in class ExecutionFactory<DataSource,Connection>
public boolean supportsAggregatesEnhancedNumeric()
ExecutionFactory
supportsAggregatesEnhancedNumeric
in class ExecutionFactory<DataSource,Connection>
public boolean supportsSelectWithoutFrom()
supportsSelectWithoutFrom
in class ExecutionFactory<DataSource,Connection>
public String getHibernateDialectClassName()
getHibernateDialectClassName
in class JDBCExecutionFactory
public boolean supportsDependentJoins()
ExecutionFactory
supportsDependentJoins
in class JDBCExecutionFactory
public List<?> translateCommand(Command command, ExecutionContext context)
JDBCExecutionFactory
LanguageObject
s and Objects), or null
if to rely on the default translation.translateCommand
in class JDBCExecutionFactory
public boolean useParensForJoins()
JDBCExecutionFactory
useParensForJoins
in class JDBCExecutionFactory
public boolean isSourceRequiredForCapabilities()
ExecutionFactory
ExecutionFactory.initCapabilities(Object)
method will be consulted prior
to determining the capabilitiesisSourceRequiredForCapabilities
in class JDBCExecutionFactory
Copyright © 2016 JBoss by Red Hat. All rights reserved.