TeiidExecutionFactory (Teiid 12.3.0 API)

java.lang.Object
- org.teiid.translator.ExecutionFactory<DataSource,Connection>
- - org.teiid.translator.jdbc.JDBCExecutionFactory
  - - org.teiid.translator.jdbc.teiid.TeiidExecutionFactory

@Translator(name="teiid",
            description="A translator for Teiid 7.0 or later")
public class TeiidExecutionFactory
extends JDBCExecutionFactory

Since:: 4.3

Nested Class Summary
- Nested classes/interfaces inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory
  JDBCExecutionFactory.StructRetrieval
- Nested classes/interfaces inherited from class org.teiid.translator.ExecutionFactory
  ExecutionFactory.Format, ExecutionFactory.NullOrder, ExecutionFactory.SupportedJoinCriteria, ExecutionFactory.TransactionSupport

Field Summary

Fields
Modifier and Type	Field and Description
`static Version`	`EIGHT_1`
`static Version`	`EIGHT_10`
`static Version`	`EIGHT_3`
`static Version`	`EIGHT_4`
`static Version`	`EIGHT_5`
`static Version`	`ELEVEN_1`
`static Version`	`ELEVEN_2`
`static Version`	`NINE_0`
`static Version`	`NINE_1`
`static Version`	`NINE_2`
`static Version`	`SEVEN_0`
`static Version`	`SEVEN_1`
`static Version`	`SEVEN_2`
`static Version`	`SEVEN_3`
`static Version`	`SEVEN_4`
`static Version`	`SEVEN_5`
`static Version`	`SEVEN_6`
`static Version`	`TEN_0`

Fields inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory
DEFAULT_MAX_DEPENDENT_PREDICATES, DEFAULT_MAX_IN_CRITERIA, DEFAULT_TIME_ZONE, dialect

Fields inherited from class org.teiid.translator.ExecutionFactory
DEFAULT_MAX_FROM_GROUPS, DEFAULT_MAX_IN_CRITERIA_SIZE, DEFAULT_MAX_PROJECTED_COLUMNS

Constructor Summary

Constructors
Constructor and Description

TeiidExecutionFactory()

Constructors
Constructor and Description
`TeiidExecutionFactory()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ExecutionFactory.NullOrder`	`getDefaultNullOrder()` Returns the default null ordering
`SQLDialect`	`getDialect()`
`String`	`getLateralKeyword()`
`MetadataProcessor<Connection>`	`getMetadataProcessor()` Get a MetadataProcessor for the translator to read the metadata.
`SQLConversionVisitor`	`getSQLConversionVisitor()` Create the `SQLConversionVisitor` that will perform translation.
`List<String>`	`getSupportedFunctions()` Get list of all supported function names.
`Object`	`retrieveGeometryValue(ResultSet results, int paramIndex)` The default strategy assumes a blob value containing wkb
`boolean`	`supportsAdvancedOlapOperations()`
`boolean`	`supportsAggregatesCountBig()`
`boolean`	`supportsAggregatesEnhancedNumeric()` Support indicates connector can accept STDDEV_POP, STDDEV_VAR, VAR_POP, VAR_SAMP
`boolean`	`supportsArrayAgg()`
`boolean`	`supportsArrayType()` The engine uses array types for dependent joins and for array expression.
`boolean`	`supportsBulkUpdate()` Whether the source supports updates with multiple value sets
`boolean`	`supportsCommonTableExpressions()`
`boolean`	`supportsElementaryOlapOperations()`
`boolean`	`supportsExcept()` Support indicates that the connector supports the EXCEPT of two queries.
`boolean`	`supportsFormatLiteral(String literal, ExecutionFactory.Format format)`
`boolean`	`supportsFunctionsInGroupBy()` Support indicates that the connector supports non-column expressions in GROUP BY, such as: `SELECT dayofmonth(theDate), COUNT(*) FROM table GROUP BY dayofmonth(theDate)`
`boolean`	`supportsGeneratedKeys()`
`boolean`	`supportsGeographyType()` If the geography type is supported by the standard ST_ geospatial functions
`boolean`	`supportsGroupByRollup()`
`boolean`	`supportsInlineViews()` Support indicates connector can accept inline views (subqueries in the FROM clause).
`boolean`	`supportsInsertWithQueryExpression()` Support indicates that the connector can accept INSERTs with values specified by a `SetQuery` or `Select`
`boolean`	`supportsIntersect()` Support indicates that the connector supports the INTERSECT of two queries.
`boolean`	`supportsIsDistinctCriteria()` Support indicates connector accepts criteria of form (exp1 IS DISTINCT exp2)
`boolean`	`supportsLateralJoin()`
`boolean`	`supportsLikeRegex()`
`boolean`	`supportsOrderByNullOrdering()` Returns whether the database supports explicit null ordering.
`boolean`	`supportsOrderByUnrelated()` Support indicates connector accepts ORDER BY clause with columns not from the select
`boolean`	`supportsProcedureTable()`
`boolean`	`supportsRecursiveCommonTableExpressions()`
`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()`
`boolean`	`supportsSimilarTo()`
`boolean`	`supportsStringAgg()`
`boolean`	`supportsUpsert()`
`boolean`	`supportsWindowDistinctAggregates()`
`boolean`	`supportsWindowFrameClause()`
`boolean`	`supportsWindowFunctionCumeDist()`
`boolean`	`supportsWindowFunctionNthValue()`
`boolean`	`supportsWindowFunctionNtile()`
`boolean`	`supportsWindowFunctionPercentRank()`
`boolean`	`supportsWindowOrderByWithAggregates()`
`Expression`	`translateGeographySelect(Expression expr)` Translate GEOGRAPHY column reference into an expression that will return WKB and possibly the SRID.
`Expression`	`translateGeometrySelect(Expression expr)` Translate GEOMETRY column reference into an expression that will return WKB and possibly the SRID.
`boolean`	`useScientificNotation()`
`protected boolean`	`usesDatabaseVersion()`

Methods inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory
addSourceComment, afterInitialConnectionObtained, bindValue, closeConnection, convertObject, createDirectExecution, createMetadataProcessor, createProcedureExecution, createResultSetExecution, createTempTable, createUpdateExecution, executeStoredProcedure, formatDateValue, formatDateValue, getCommentFormat, getConnection, getCreateTemporaryTablePostfix, getCreateTemporaryTableString, getCreateTempTableSQL, getDatabaseCalendar, getDatabaseTimeZone, getDatabaseVersion, getDefaultSupportedFunctions, getFunctionModifiers, getHibernateDialectClassName, getLikeRegexString, getMaxPreparedInsertBatchSize, getMetadata, getRemovePushdownCharacters, getSetOperationString, getSourceComment, getStructRetrieval, getTemporaryTableName, getTimestampNanoPrecision, getVersion, hasTimeType, initCapabilities, intializeConnectionAfterCancel, isCharacterType, isDefaultTimeZone, isEnableDependentJoins, isExtendedAscii, isNonAscii, isNonAscii, isNonAsciiFunction, isSourceRequired, isSourceRequiredForCapabilities, isTrimStrings, loadedTemporaryTable, obtainedConnection, registerFunctionModifier, registerSpecificTypeOfOutParameter, replaceElementName, retrieveGeographyValue, retrieveGeographyValue, retrieveGeometryValue, retrieveValue, retrieveValue, setCommentFormat, setDatabaseTimeZone, setDatabaseVersion, setDatabaseVersion, setEnableDependentJoins, setFetchSize, setMaxPreparedInsertBatchSize, setRemovePushdownCharacters, setStructRetrieval, setTrimStrings, setUseBindingsForDependentJoin, setUseBindVariables, setUseCommentsInSourceQuery, start, supportsAggregatesAvg, supportsAggregatesCount, supportsAggregatesCountStar, supportsAggregatesDistinct, supportsAggregatesMax, supportsAggregatesMin, supportsAggregatesSum, supportsAliasedTable, supportsBatchedUpdates, supportsBooleanExpressions, supportsCompareCriteriaEquals, supportsCompareCriteriaOrdered, supportsCorrelatedSubqueries, supportsDependentJoins, supportsExistsCriteria, supportsFullDependentJoins, supportsGeneratedKeys, supportsGroupBy, supportsHaving, supportsInCriteria, supportsInCriteriaSubquery, supportsIsNullCriteria, supportsLikeCriteria, supportsLikeCriteriaEscapeCharacter, supportsNotCriteria, supportsOrCriteria, supportsQuantifiedCompareCriteriaAll, supportsQuantifiedCompareCriteriaSome, supportsScalarSubqueries, supportsSearchedCaseExpressions, supportsSelectExpression, supportsSelfJoins, supportsSetQueryOrderBy, supportsUnions, tempTableRequiresTransaction, translate, translateCommand, translateGeographyLiteral, translateGeographyParameter, translateGeometryLiteral, translateGeometryParameter, translateLimit, translateLiteralBinaryType, translateLiteralBoolean, translateLiteralDate, translateLiteralTime, translateLiteralTimestamp, useAsInGroupAlias, useBindingsForDependentJoin, useBindVariables, useColumnNamesForGeneratedKeys, useCommentsInSourceQuery, useNBindingType, useParensForJoins, useParensForSetQueries, usePreparedStatements, useSelectLimit, useStreamsForLobs, useUnicodePrefix, useWithRollup

Methods inherited from class org.teiid.translator.ExecutionFactory
addPushDownFunction, areLobsUsableAfterClose, createExecution, getCacheDirective, getCollationLocale, getConnection, getDirectQueryProcedureName, getExcludedCommonTableExpressionName, getInstance, getLanguageFactory, getMaxDependentInPredicates, getMaxFromGroups, getMaxInCriteriaSize, getMaxProjectedColumns, 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, supportsCompareCriteriaOrderedExclusive, supportsConvert, supportsCorrelatedSubqueryLimit, supportsDirectQueryProcedure, supportsFullOuterJoins, supportsGroupByMultipleDistinctAggregates, supportsInnerJoins, supportsLateralJoinCondition, supportsListAgg, supportsMultipleOpenExecutions, supportsNativeQueries, supportsOnlyCorrelatedSubqueries, supportsOnlyFormatLiterals, supportsOnlyLateralJoinProcedure, supportsOnlyLiteralComparison, supportsOnlySingleTableGroupBy, supportsOnlyTimestampAddLiteral, supportsOrderBy, supportsOrderByWithExtendedGrouping, supportsOuterJoins, supportsPartialFiltering, supportsScalarSubqueryProjection, supportsSelectDistinct, supportsSelectExpressionArrayType, supportsSetQueryLimitOffset, supportsSubqueryCommonTableExpressions, supportsSubqueryInOn, useAnsiJoin

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - SEVEN_0
```
public static final Version SEVEN_0
```
  - SEVEN_1
```
public static final Version SEVEN_1
```
  - SEVEN_2
```
public static final Version SEVEN_2
```
  - SEVEN_3
```
public static final Version SEVEN_3
```
  - SEVEN_4
```
public static final Version SEVEN_4
```
  - SEVEN_5
```
public static final Version SEVEN_5
```
  - SEVEN_6
```
public static final Version SEVEN_6
```
  - EIGHT_1
```
public static final Version EIGHT_1
```
  - EIGHT_3
```
public static final Version EIGHT_3
```
  - EIGHT_4
```
public static final Version EIGHT_4
```
  - EIGHT_5
```
public static final Version EIGHT_5
```
  - EIGHT_10
```
public static final Version EIGHT_10
```
  - NINE_0
```
public static final Version NINE_0
```
  - NINE_1
```
public static final Version NINE_1
```
  - NINE_2
```
public static final Version NINE_2
```
  - TEN_0
```
public static final Version TEN_0
```
  - ELEVEN_1
```
public static final Version ELEVEN_1
```
  - ELEVEN_2
```
public static final Version ELEVEN_2
```
- Constructor Detail
  - TeiidExecutionFactory
```
public TeiidExecutionFactory()
```
- Method Detail
  - getSupportedFunctions
```
public List<String> getSupportedFunctions()
```
    Description copied from class: ExecutionFactory
    
    Get list of all supported function names. Arithmetic functions have names like "+".
    
    Overrides:
    
    getSupportedFunctions in class JDBCExecutionFactory
    
    See Also:
    
    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.
  - supportsInlineViews
```
public boolean supportsInlineViews()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector can accept inline views (subqueries in the FROM clause).
    
    Overrides:
    
    supportsInlineViews in class JDBCExecutionFactory
  - supportsFunctionsInGroupBy
```
public boolean supportsFunctionsInGroupBy()
```
    Description copied from class: ExecutionFactory
    
    Support indicates that the connector supports non-column expressions in GROUP BY, such as: SELECT dayofmonth(theDate), COUNT(*) FROM table GROUP BY dayofmonth(theDate)
    
    Overrides:
    
    supportsFunctionsInGroupBy in class ExecutionFactory<DataSource,Connection>
  - supportsRowLimit
```
public boolean supportsRowLimit()
```
    Description copied from class: ExecutionFactory
    
    Gets whether the connector can limit the number of rows returned by a query.
    
    Overrides:
    
    supportsRowLimit in class ExecutionFactory<DataSource,Connection>
  - supportsRowOffset
```
public boolean supportsRowOffset()
```
    Description copied from class: ExecutionFactory
    
    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
    
    Overrides:
    
    supportsRowOffset in class ExecutionFactory<DataSource,Connection>
  - supportsExcept
```
public boolean supportsExcept()
```
    Description copied from class: ExecutionFactory
    
    Support indicates that the connector supports the EXCEPT of two queries.
    
    Overrides:
    
    supportsExcept in class ExecutionFactory<DataSource,Connection>
  - supportsIntersect
```
public boolean supportsIntersect()
```
    Description copied from class: ExecutionFactory
    
    Support indicates that the connector supports the INTERSECT of two queries.
    
    Overrides:
    
    supportsIntersect in class ExecutionFactory<DataSource,Connection>
  - supportsAggregatesEnhancedNumeric
```
public boolean supportsAggregatesEnhancedNumeric()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector can accept STDDEV_POP, STDDEV_VAR, VAR_POP, VAR_SAMP
    
    Overrides:
    
    supportsAggregatesEnhancedNumeric in class ExecutionFactory<DataSource,Connection>
  - getDefaultNullOrder
```
public ExecutionFactory.NullOrder getDefaultNullOrder()
```
    Description copied from class: ExecutionFactory
    
    Returns the default null ordering
    
    Overrides:
    
    getDefaultNullOrder in class JDBCExecutionFactory
    
    Returns:
    
    the ExecutionFactory.NullOrder
  - supportsBulkUpdate
```
public boolean supportsBulkUpdate()
```
    Description copied from class: ExecutionFactory
    
    Whether the source supports updates with multiple value sets
    
    Overrides:
    
    supportsBulkUpdate in class JDBCExecutionFactory
  - supportsCommonTableExpressions
```
public boolean supportsCommonTableExpressions()
```
    Overrides:
    
    supportsCommonTableExpressions in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the WITH clause is supported
  - supportsRecursiveCommonTableExpressions
```
public boolean supportsRecursiveCommonTableExpressions()
```
    Overrides:
    
    supportsRecursiveCommonTableExpressions in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if a recursive WITH clause item is supported
  - supportsAdvancedOlapOperations
```
public boolean supportsAdvancedOlapOperations()
```
    Overrides:
    
    supportsAdvancedOlapOperations in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if Advanced OLAP operations are supported including the aggregate function filter clause.
  - supportsElementaryOlapOperations
```
public boolean supportsElementaryOlapOperations()
```
    Overrides:
    
    supportsElementaryOlapOperations in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if Elementary OLAP operations are supported including window functions and inline window specifications that include simple expressions in partitioning and ordering
  - supportsWindowFrameClause
```
public boolean supportsWindowFrameClause()
```
    Overrides:
    
    supportsWindowFrameClause in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the window frame clause is supported
  - supportsWindowFunctionNtile
```
public boolean supportsWindowFunctionNtile()
```
    Overrides:
    
    supportsWindowFunctionNtile in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if ntile is supported. defaults to ExecutionFactory.supportsElementaryOlapOperations()
  - supportsWindowFunctionPercentRank
```
public boolean supportsWindowFunctionPercentRank()
```
    Overrides:
    
    supportsWindowFunctionPercentRank in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if percent_rank is supported. defaults to ExecutionFactory.supportsElementaryOlapOperations()
  - supportsWindowFunctionCumeDist
```
public boolean supportsWindowFunctionCumeDist()
```
    Overrides:
    
    supportsWindowFunctionCumeDist in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if cume_dist is supported. defaults to ExecutionFactory.supportsElementaryOlapOperations()
  - supportsWindowFunctionNthValue
```
public boolean supportsWindowFunctionNthValue()
```
    Overrides:
    
    supportsWindowFunctionNthValue in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if nth_value is supported. defaults to ExecutionFactory.supportsElementaryOlapOperations()
  - supportsArrayAgg
```
public boolean supportsArrayAgg()
```
    Overrides:
    
    supportsArrayAgg in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if array_agg is supported
  - supportsLikeRegex
```
public boolean supportsLikeRegex()
```
    Overrides:
    
    supportsLikeRegex in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the LIKE_REGEX predicate is supported
  - supportsSimilarTo
```
public boolean supportsSimilarTo()
```
    Overrides:
    
    supportsSimilarTo in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the SIMILAR TO predicate is supported
  - supportsWindowDistinctAggregates
```
public boolean supportsWindowDistinctAggregates()
```
    Overrides:
    
    supportsWindowDistinctAggregates in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if distinct aggregates can be windowed function.
  - supportsWindowOrderByWithAggregates
```
public boolean supportsWindowOrderByWithAggregates()
```
    Overrides:
    
    supportsWindowOrderByWithAggregates in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if all aggregates can have window function order by clauses.
  - supportsFormatLiteral
```
public boolean supportsFormatLiteral(String literal,
                                     ExecutionFactory.Format format)
```
    Overrides:
    
    supportsFormatLiteral in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the given Java format string is supported
  - supportsGeneratedKeys
```
public boolean supportsGeneratedKeys()
```
    Overrides:
    
    supportsGeneratedKeys in class JDBCExecutionFactory
  - supportsInsertWithQueryExpression
```
public boolean supportsInsertWithQueryExpression()
```
    Description copied from class: ExecutionFactory
    
    Support indicates that the connector can accept INSERTs with values specified by a SetQuery or Select
    
    Overrides:
    
    supportsInsertWithQueryExpression in class JDBCExecutionFactory
  - supportsOrderByNullOrdering
```
public boolean supportsOrderByNullOrdering()
```
    Description copied from class: ExecutionFactory
    
    Returns whether the database supports explicit null ordering.
    
    Overrides:
    
    supportsOrderByNullOrdering in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if nulls first/last can be specified
  - usesDatabaseVersion
```
protected boolean usesDatabaseVersion()
```
    Overrides:
    
    usesDatabaseVersion in class JDBCExecutionFactory
  - supportsSelectWithoutFrom
```
public boolean supportsSelectWithoutFrom()
```
    Overrides:
    
    supportsSelectWithoutFrom in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the translator support SELECT without a FROM clause
  - supportsStringAgg
```
public boolean supportsStringAgg()
```
    Overrides:
    
    supportsStringAgg in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if string_agg is supported
  - getDialect
```
public SQLDialect getDialect()
```
    Overrides:
    
    getDialect in class JDBCExecutionFactory
  - supportsGroupByRollup
```
public boolean supportsGroupByRollup()
```
    Overrides:
    
    supportsGroupByRollup in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the translator support GROUP BY ROLLUP
  - useScientificNotation
```
public boolean useScientificNotation()
```
    Overrides:
    
    useScientificNotation in class JDBCExecutionFactory
    
    Returns:
    
    true if scientific notation should be used for float/double types
  - supportsOrderByUnrelated
```
public boolean supportsOrderByUnrelated()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector accepts ORDER BY clause with columns not from the select
    
    Overrides:
    
    supportsOrderByUnrelated in class JDBCExecutionFactory
    
    Returns:
  - getMetadataProcessor
```
public MetadataProcessor<Connection> getMetadataProcessor()
```
    Description copied from class: ExecutionFactory
    
    Get a MetadataProcessor for the translator to read the metadata. Typically this will return a new instance.
    
    Overrides:
    
    getMetadataProcessor in class JDBCExecutionFactory
    
    Returns:
  - supportsLateralJoin
```
public boolean supportsLateralJoin()
```
    Overrides:
    
    supportsLateralJoin in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the source supports lateral join
  - getLateralKeyword
```
public String getLateralKeyword()
```
    Overrides:
    
    getLateralKeyword in class JDBCExecutionFactory
  - supportsProcedureTable
```
public boolean supportsProcedureTable()
```
    Overrides:
    
    supportsProcedureTable in class ExecutionFactory<DataSource,Connection>
    
    Returns:
  - supportsArrayType
```
public boolean supportsArrayType()
```
    Description copied from class: ExecutionFactory
    
    The engine uses array types for dependent joins and for array expression.
    
    Overrides:
    
    supportsArrayType in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if an array type is supported.
  - supportsUpsert
```
public boolean supportsUpsert()
```
    Overrides:
    
    supportsUpsert in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the source supports upsert
  - supportsIsDistinctCriteria
```
public boolean supportsIsDistinctCriteria()
```
    Description copied from class: ExecutionFactory
    
    Support indicates connector accepts criteria of form (exp1 IS DISTINCT exp2)
    
    Overrides:
    
    supportsIsDistinctCriteria in class ExecutionFactory<DataSource,Connection>
  - getSQLConversionVisitor
```
public SQLConversionVisitor getSQLConversionVisitor()
```
    Description copied from class: JDBCExecutionFactory
    
    Create the SQLConversionVisitor that will perform translation. Typical custom JDBC connectors will not need to create custom conversion visitors, rather implementors should override existing JDBCExecutionFactory methods.
    
    Overrides:
    
    getSQLConversionVisitor in class JDBCExecutionFactory
    
    Returns:
    
    the SQLConversionVisitor
  - supportsAggregatesCountBig
```
public boolean supportsAggregatesCountBig()
```
    Overrides:
    
    supportsAggregatesCountBig in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the translator supports a specific count aggregate returning a long value ExecutionFactory.supportsAggregatesCount() will be consulted by the engine, this capability only affects the name of the pushed count function if a long value is expected
  - supportsGeographyType
```
public boolean supportsGeographyType()
```
    Description copied from class: ExecutionFactory
    
    If the geography type is supported by the standard ST_ geospatial functions
    
    Overrides:
    
    supportsGeographyType in class ExecutionFactory<DataSource,Connection>
    
    Returns:
    
    true if the translator supports the geography type
  - translateGeometrySelect
```
public Expression translateGeometrySelect(Expression expr)
```
    Description copied from class: JDBCExecutionFactory
    
    Translate GEOMETRY column reference into an expression that will return WKB and possibly the SRID.
    
    Overrides:
    
    translateGeometrySelect in class JDBCExecutionFactory
    
    Returns:
  - translateGeographySelect
```
public Expression translateGeographySelect(Expression expr)
```
    Description copied from class: JDBCExecutionFactory
    
    Translate GEOGRAPHY column reference into an expression that will return WKB and possibly the SRID.
    
    Overrides:
    
    translateGeographySelect in class JDBCExecutionFactory
    
    Returns:
  - retrieveGeometryValue
```
public Object retrieveGeometryValue(ResultSet results,
                                    int paramIndex)
                             throws SQLException
```
    Description copied from class: JDBCExecutionFactory
    
    The default strategy assumes a blob value containing wkb
    
    Overrides:
    
    retrieveGeometryValue in class JDBCExecutionFactory
    
    Returns:
    
    Throws:
    
    SQLException

Class TeiidExecutionFactory

Nested Class Summary

Nested classes/interfaces inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory

Nested classes/interfaces inherited from class org.teiid.translator.ExecutionFactory

Field Summary

Fields inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory

Fields inherited from class org.teiid.translator.ExecutionFactory

Constructor Summary

Method Summary

Methods inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory

Methods inherited from class org.teiid.translator.ExecutionFactory

Methods inherited from class java.lang.Object

Field Detail

SEVEN_0

SEVEN_1

SEVEN_2

SEVEN_3

SEVEN_4

SEVEN_5

SEVEN_6

EIGHT_1

EIGHT_3

EIGHT_4

EIGHT_5

EIGHT_10

NINE_0

NINE_1

NINE_2

TEN_0

ELEVEN_1

ELEVEN_2

Constructor Detail

TeiidExecutionFactory

Method Detail

getSupportedFunctions

supportsInlineViews

supportsFunctionsInGroupBy

supportsRowLimit

supportsRowOffset

supportsExcept

supportsIntersect

supportsAggregatesEnhancedNumeric

getDefaultNullOrder

supportsBulkUpdate

supportsCommonTableExpressions

supportsRecursiveCommonTableExpressions

supportsAdvancedOlapOperations

supportsElementaryOlapOperations

supportsWindowFrameClause

supportsWindowFunctionNtile

supportsWindowFunctionPercentRank

supportsWindowFunctionCumeDist

supportsWindowFunctionNthValue

supportsArrayAgg

supportsLikeRegex

supportsSimilarTo

supportsWindowDistinctAggregates

supportsWindowOrderByWithAggregates

supportsFormatLiteral

supportsGeneratedKeys

supportsInsertWithQueryExpression

supportsOrderByNullOrdering

usesDatabaseVersion

supportsSelectWithoutFrom

supportsStringAgg

getDialect

supportsGroupByRollup

useScientificNotation

supportsOrderByUnrelated

getMetadataProcessor

supportsLateralJoin

getLateralKeyword

supportsProcedureTable

supportsArrayType

supportsUpsert

supportsIsDistinctCriteria

getSQLConversionVisitor

supportsAggregatesCountBig

supportsGeographyType

translateGeometrySelect