OracleExecutionFactory (JDBC Translator 11.2.3 API)

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

@Translator(name="oracle",
            description="A translator for Oracle 9i Database or later")
public class OracleExecutionFactory
extends JDBCExecutionFactory

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 String`	`DUAL`
`static Version`	`ELEVEN_2`
`static Version`	`ELEVEN_2_0_4`
`static String`	`FILTER`
`static String`	`HINT_PREFIX`
`static String`	`HINT_SUFFIX`
`static String`	`NEAREST_NEIGHBOR`
`static String`	`NEAREST_NEIGHBOR_DISTANCE`
`static Version`	`NINE_0`
`static Version`	`NINE_2`
`static String`	`ORACLE`
`static String`	`ORACLE_SDO`
`static String`	`RELATE`
`static String`	`ROWNUM`
`static String`	`SEQUENCE`
`static Version`	`TWELVE`
`static String`	`WITHIN_DISTANCE`

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

Constructor Summary

Constructors
Constructor and Description

OracleExecutionFactory()

Constructors
Constructor and Description
`OracleExecutionFactory()`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`bindValue(PreparedStatement stmt, Object param, Class<?> paramType, int i)` Sets prepared statement parameter i with param.
`protected JDBCMetadataProcessor`	`createMetadataProcessor()` Deprecated.
`String`	`createTempTable(String string, List<ColumnReference> cols, ExecutionContext context, Connection connection)` Create a temp table with the given name prefix and columns
`ResultSet`	`executeStoredProcedure(CallableStatement statement, List<Argument> preparedValues, Class<?> returnType)` This is a generic implementation.
`String`	`getCreateTemporaryTablePostfix(boolean inTransaction)`
`String`	`getCreateTemporaryTableString(boolean inTransaction)`
`ExecutionFactory.NullOrder`	`getDefaultNullOrder()`
`String`	`getHibernateDialectClassName()`
`MetadataProcessor<Connection>`	`getMetadataProcessor()`
`String`	`getSetOperationString(SetQuery.Operation operation)` Returns the name for a given `SetQuery.Operation`
`String`	`getSourceComment(ExecutionContext context, Command command)` Returns the source comment for the given command
`SQLConversionVisitor`	`getSQLConversionVisitor()` Create the `SQLConversionVisitor` that will perform translation.
`List<String>`	`getSupportedFunctions()`
`String`	`getTemporaryTableName(String prefix)` uses a random table name strategy with a retry in the `createTempTable(String, List, ExecutionContext, Connection)` method
`void`	`handleInsertSequences(Insert insert)`
`boolean`	`hasTimeType()` Return false to indicate that time support should be emulated with timestamps.
`void`	`initCapabilities(Connection connection)`
`void`	`intializeConnectionAfterCancel(Connection c)` Implemented if the `Connection` needs initialized after a statement cancel
`protected boolean`	`isNonAsciiFunction(Function f)`
`boolean`	`isOracleSuppliedDriver()`
`protected void`	`registerSpecificTypeOfOutParameter(CallableStatement statement, Class<?> runtimeType, int index)` For registering specific output parameter types we need to translate these into the appropriate java.sql.Types output parameters We will need to match these up with the appropriate standard sql types
`String`	`replaceElementName(String group, String element)` Don't fully qualify elements if table = DUAL or element = ROWNUM or special stuff is packed into name in source value.
`Object`	`retrieveGeometryValue(ResultSet results, int paramIndex)` The default strategy assumes a blob value containing wkb
`void`	`setOracleSuppliedDriver(boolean oracleNative)`
`void`	`start()`
`boolean`	`supportsAggregatesEnhancedNumeric()`
`boolean`	`supportsArrayType()`
`protected boolean`	`supportsBooleanExpressions()` if boolean expressions are directly supported.
`boolean`	`supportsCommonTableExpressions()`
`boolean`	`supportsConvert(int fromType, int toType)`
`boolean`	`supportsCorrelatedSubqueryLimit()`
`boolean`	`supportsElementaryOlapOperations()`
`boolean`	`supportsExcept()`
`boolean`	`supportsFormatLiteral(String literal, ExecutionFactory.Format format)`
`boolean`	`supportsFunctionsInGroupBy()`
`protected boolean`	`supportsGeneratedKeys(ExecutionContext context, Command command)`
`boolean`	`supportsGroupByRollup()`
`boolean`	`supportsInlineViews()`
`boolean`	`supportsIntersect()`
`boolean`	`supportsLikeRegex()`
`boolean`	`supportsOnlyFormatLiterals()`
`boolean`	`supportsOnlyTimestampAddLiteral()`
`boolean`	`supportsOrderByNullOrdering()`
`boolean`	`supportsRecursiveCommonTableExpressions()`
`boolean`	`supportsRowLimit()`
`boolean`	`supportsRowOffset()`
`boolean`	`supportsSelectExpressionArrayType()`
`boolean`	`supportsSelectWithoutFrom()`
`boolean`	`supportsSubqueryInOn()`
`boolean`	`supportsWindowFunctionNthValue()`
`List<?>`	`translate(LanguageObject obj, ExecutionContext context)` Return a List of translated parts (`LanguageObject`s and Objects), or null if to rely on the default translation.
`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.
`Expression`	`translateGeometrySelect(Expression expr)` Translate GEOMETRY column reference into an expression that will return WKB and possibly the SRID.
`String`	`translateLiteralBinaryType(BinaryType obj)` Subclasses should override this method to provide a different sql translation of the literal varbinary value.
`String`	`translateLiteralTimestamp(Timestamp timestampValue)` Subclasses should override this method to provide a different sql translation of the literal timestamp value.
`boolean`	`useAsInGroupAlias()` Indicates whether group alias should be of the form "...FROM groupA AS X" or "...FROM groupA X".
`boolean`	`useColumnNamesForGeneratedKeys()`
`protected boolean`	`usesDatabaseVersion()`
`boolean`	`useStreamsForLobs()` If streams should be used for Blob/Clob sets on `PreparedStatement`s
`boolean`	`useUnicodePrefix()`

Methods inherited from class org.teiid.translator.jdbc.JDBCExecutionFactory
addSourceComment, afterInitialConnectionObtained, closeConnection, convertObject, createDirectExecution, createProcedureExecution, createResultSetExecution, createUpdateExecution, formatDateValue, formatDateValue, getCommentFormat, getConnection, getCreateTempTableSQL, getDatabaseCalendar, getDatabaseTimeZone, getDatabaseVersion, getDefaultSupportedFunctions, getDialect, getFunctionModifiers, getLateralKeyword, getLikeRegexString, getMaxPreparedInsertBatchSize, getMetadata, getRemovePushdownCharacters, getStructRetrieval, getTimestampNanoPrecision, getVersion, isDefaultTimeZone, isEnableDependentJoins, isExtendedAscii, isNonAscii, isNonAscii, isSourceRequired, isSourceRequiredForCapabilities, isTrimStrings, loadedTemporaryTable, obtainedConnection, parseName, registerFunctionModifier, retrieveGeographyValue, retrieveGeographyValue, retrieveGeometryValue, retrieveValue, retrieveValue, setCommentFormat, setDatabaseTimeZone, setDatabaseVersion, setDatabaseVersion, setEnableDependentJoins, setFetchSize, setMaxPreparedInsertBatchSize, setRemovePushdownCharacters, setStructRetrieval, setTrimStrings, setUseBindingsForDependentJoin, setUseBindVariables, setUseCommentsInSourceQuery, supportsAggregatesAvg, supportsAggregatesCount, supportsAggregatesCountStar, supportsAggregatesDistinct, supportsAggregatesMax, supportsAggregatesMin, supportsAggregatesSum, supportsAliasedTable, supportsBatchedUpdates, supportsBulkUpdate, supportsCompareCriteriaEquals, supportsCompareCriteriaOrdered, supportsCorrelatedSubqueries, supportsDependentJoins, supportsExistsCriteria, supportsFullDependentJoins, supportsGeneratedKeys, supportsGroupBy, supportsHaving, supportsInCriteria, supportsInCriteriaSubquery, supportsInsertWithQueryExpression, supportsIsNullCriteria, supportsLikeCriteria, supportsLikeCriteriaEscapeCharacter, supportsNotCriteria, supportsOrCriteria, supportsOrderByUnrelated, supportsQuantifiedCompareCriteriaAll, supportsQuantifiedCompareCriteriaSome, supportsScalarSubqueries, supportsSearchedCaseExpressions, supportsSelectExpression, supportsSelfJoins, supportsSetQueryOrderBy, supportsUnions, tempTableRequiresTransaction, translateGeographyLiteral, translateGeographyParameter, translateGeographySelect, translateGeometryLiteral, translateGeometryParameter, translateLimit, translateLiteralBoolean, translateLiteralDate, translateLiteralTime, useBindingsForDependentJoin, useBindVariables, useCommentsInSourceQuery, useParensForJoins, useParensForSetQueries, usePreparedStatements, useScientificNotation, useSelectLimit, useWithRollup

Methods inherited from class org.teiid.translator.ExecutionFactory
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, supportsAggregatesCountBig, supportsArrayAgg, supportsCompareCriteriaOrderedExclusive, supportsDirectQueryProcedure, supportsFullOuterJoins, supportsGeographyType, supportsGroupByMultipleDistinctAggregates, supportsInnerJoins, supportsIsDistinctCriteria, supportsLateralJoin, supportsLateralJoinCondition, supportsListAgg, supportsMultipleOpenExecutions, supportsNativeQueries, supportsOnlyCorrelatedSubqueries, supportsOnlyLateralJoinProcedure, supportsOnlyLiteralComparison, supportsOnlySingleTableGroupBy, supportsOrderBy, supportsOrderByWithExtendedGrouping, supportsOuterJoins, supportsPartialFiltering, supportsProcedureTable, supportsScalarSubqueryProjection, supportsSelectDistinct, supportsSetQueryLimitOffset, supportsSimilarTo, supportsStringAgg, supportsSubqueryCommonTableExpressions, supportsUpsert, supportsWindowDistinctAggregates, supportsWindowFrameClause, supportsWindowFunctionCumeDist, supportsWindowFunctionNtile, supportsWindowFunctionPercentRank, supportsWindowOrderByWithAggregates, useAnsiJoin

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

- Field Detail
  - NINE_0
```
public static final Version NINE_0
```
  - NINE_2
```
public static final Version NINE_2
```
  - ELEVEN_2_0_4
```
public static final Version ELEVEN_2_0_4
```
  - ELEVEN_2
```
public static final Version ELEVEN_2
```
  - TWELVE
```
public static final Version TWELVE
```
  - HINT_PREFIX
```
public static final String HINT_PREFIX
```
    See Also:
    
    Constant Field Values
  - HINT_SUFFIX
```
public static final String HINT_SUFFIX
```
    See Also:
    
    Constant Field Values
  - DUAL
```
public static final String DUAL
```
    See Also:
    
    Constant Field Values
  - ROWNUM
```
public static final String ROWNUM
```
    See Also:
    
    Constant Field Values
  - SEQUENCE
```
public static final String SEQUENCE
```
    See Also:
    
    Constant Field Values
  - RELATE
```
public static final String RELATE
```
    See Also:
    
    Constant Field Values
  - NEAREST_NEIGHBOR
```
public static final String NEAREST_NEIGHBOR
```
    See Also:
    
    Constant Field Values
  - FILTER
```
public static final String FILTER
```
    See Also:
    
    Constant Field Values
  - WITHIN_DISTANCE
```
public static final String WITHIN_DISTANCE
```
    See Also:
    
    Constant Field Values
  - NEAREST_NEIGHBOR_DISTANCE
```
public static final String NEAREST_NEIGHBOR_DISTANCE
```
    See Also:
    
    Constant Field Values
  - ORACLE_SDO
```
public static final String ORACLE_SDO
```
    See Also:
    
    Constant Field Values
  - ORACLE
```
public static final String ORACLE
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - OracleExecutionFactory
```
public OracleExecutionFactory()
```
- Method Detail
  - start
```
public void start()
           throws TranslatorException
```
    Overrides:
    
    start in class JDBCExecutionFactory
    
    Throws:
    
    TranslatorException
  - initCapabilities
```
public void initCapabilities(Connection connection)
                      throws TranslatorException
```
    Overrides:
    
    initCapabilities in class JDBCExecutionFactory
    
    Throws:
    
    TranslatorException
  - handleInsertSequences
```
public void handleInsertSequences(Insert insert)
                           throws TranslatorException
```
    Throws:
    
    TranslatorException
  - translateCommand
```
public List<?> translateCommand(Command command,
                                ExecutionContext context)
```
    Description copied from class: JDBCExecutionFactory
    
    Return a List of translated parts (LanguageObjects and Objects), or null if to rely on the default translation.
    
    Overrides:
    
    translateCommand in class JDBCExecutionFactory
    
    Returns:
    
    a list of translated parts
  - useAsInGroupAlias
```
public boolean useAsInGroupAlias()
```
    Description copied from class: JDBCExecutionFactory
    
    Indicates whether group alias should be of the form "...FROM groupA AS X" or "...FROM groupA X". Certain data sources (such as Oracle) may not support the first form.
    
    Overrides:
    
    useAsInGroupAlias in class JDBCExecutionFactory
    
    Returns:
    
    boolean
  - getSetOperationString
```
public String getSetOperationString(SetQuery.Operation operation)
```
    Description copied from class: JDBCExecutionFactory
    
    Returns the name for a given SetQuery.Operation
    
    Overrides:
    
    getSetOperationString in class JDBCExecutionFactory
    
    Returns:
    
    the name for the set operation
  - getSourceComment
```
public String getSourceComment(ExecutionContext context,
                               Command command)
```
    Description copied from class: JDBCExecutionFactory
    
    Returns the source comment for the given command
    
    Overrides:
    
    getSourceComment in class JDBCExecutionFactory
    
    Returns:
    
    the comment
  - replaceElementName
```
public String replaceElementName(String group,
                                 String element)
```
    Don't fully qualify elements if table = DUAL or element = ROWNUM or special stuff is packed into name in source value.
    
    Overrides:
    
    replaceElementName in class JDBCExecutionFactory
    
    Returns:
    
    thre replacement name
    
    Since:
    
    5.0
    
    See Also:
    
    org.teiid.language.visitor.SQLStringVisitor#skipGroupInElement(java.lang.String, java.lang.String)
  - hasTimeType
```
public boolean hasTimeType()
```
    Description copied from class: JDBCExecutionFactory
    
    Return false to indicate that time support should be emulated with timestamps.
    
    Overrides:
    
    hasTimeType in class JDBCExecutionFactory
    
    Returns:
    
    true if database has a time type
  - bindValue
```
public void bindValue(PreparedStatement stmt,
                      Object param,
                      Class<?> paramType,
                      int i)
               throws SQLException
```
    Description copied from class: JDBCExecutionFactory
    
    Sets prepared statement parameter i with param. Performs special handling to translate dates using the database time zone and to translate biginteger, float, and char to JDBC safe objects.
    
    Overrides:
    
    bindValue in class JDBCExecutionFactory
    
    Throws:
    
    SQLException
  - useStreamsForLobs
```
public boolean useStreamsForLobs()
```
    Description copied from class: JDBCExecutionFactory
    
    If streams should be used for Blob/Clob sets on PreparedStatements
    
    Overrides:
    
    useStreamsForLobs in class JDBCExecutionFactory
    
    Returns:
  - getDefaultNullOrder
```
public ExecutionFactory.NullOrder getDefaultNullOrder()
```
    Overrides:
    
    getDefaultNullOrder in class JDBCExecutionFactory
  - supportsOrderByNullOrdering
```
public boolean supportsOrderByNullOrdering()
```
    Overrides:
    
    supportsOrderByNullOrdering 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
  - getSupportedFunctions
```
public List<String> getSupportedFunctions()
```
    Overrides:
    
    getSupportedFunctions in class JDBCExecutionFactory
  - translateLiteralTimestamp
```
public String translateLiteralTimestamp(Timestamp timestampValue)
```
    Description copied from class: JDBCExecutionFactory
    
    Subclasses should override this method to provide a different sql translation of the literal timestamp value. By default, a timestamp literal is represented as: {ts '2002-12-31 23:59:59'}. See JDBCExecutionFactory.getTimestampNanoPrecision() to control the literal precision.
    
    Overrides:
    
    translateLiteralTimestamp in class JDBCExecutionFactory
    
    Parameters:
    
    timestampValue - Timestamp value, never null
    
    Returns:
    
    Translated string
  - supportsInlineViews
```
public boolean supportsInlineViews()
```
    Overrides:
    
    supportsInlineViews in class JDBCExecutionFactory
  - supportsFunctionsInGroupBy
```
public boolean supportsFunctionsInGroupBy()
```
    Overrides:
    
    supportsFunctionsInGroupBy in class ExecutionFactory<DataSource,Connection>
  - supportsRowLimit
```
public boolean supportsRowLimit()
```
    Overrides:
    
    supportsRowLimit in class ExecutionFactory<DataSource,Connection>
  - supportsRowOffset
```
public boolean supportsRowOffset()
```
    Overrides:
    
    supportsRowOffset in class ExecutionFactory<DataSource,Connection>
  - supportsExcept
```
public boolean supportsExcept()
```
    Overrides:
    
    supportsExcept in class ExecutionFactory<DataSource,Connection>
  - supportsIntersect
```
public boolean supportsIntersect()
```
    Overrides:
    
    supportsIntersect in class ExecutionFactory<DataSource,Connection>
  - supportsAggregatesEnhancedNumeric
```
public boolean supportsAggregatesEnhancedNumeric()
```
    Overrides:
    
    supportsAggregatesEnhancedNumeric in class ExecutionFactory<DataSource,Connection>
  - supportsElementaryOlapOperations
```
public boolean supportsElementaryOlapOperations()
```
    Overrides:
    
    supportsElementaryOlapOperations in class ExecutionFactory<DataSource,Connection>
  - supportsLikeRegex
```
public boolean supportsLikeRegex()
```
    Overrides:
    
    supportsLikeRegex in class ExecutionFactory<DataSource,Connection>
  - setOracleSuppliedDriver
```
public void setOracleSuppliedDriver(boolean oracleNative)
```
  - isOracleSuppliedDriver
```
@TranslatorProperty(display="Oracle Supplied Driver",
                    description="True if the driver is an Oracle supplied driver",
                    advanced=true)
public boolean isOracleSuppliedDriver()
```
  - registerSpecificTypeOfOutParameter
```
protected void registerSpecificTypeOfOutParameter(CallableStatement statement,
                                                  Class<?> runtimeType,
                                                  int index)
                                           throws SQLException
```
    Description copied from class: JDBCExecutionFactory
    
    For registering specific output parameter types we need to translate these into the appropriate java.sql.Types output parameters We will need to match these up with the appropriate standard sql types
    
    Overrides:
    
    registerSpecificTypeOfOutParameter in class JDBCExecutionFactory
    
    Throws:
    
    SQLException
  - executeStoredProcedure
```
public ResultSet executeStoredProcedure(CallableStatement statement,
                                        List<Argument> preparedValues,
                                        Class<?> returnType)
                                 throws SQLException
```
    Description copied from class: JDBCExecutionFactory
    
    This is a generic implementation. Because different databases handle stored procedures differently, subclasses should override this method if necessary.
    
    Overrides:
    
    executeStoredProcedure in class JDBCExecutionFactory
    
    Throws:
    
    SQLException
  - supportsOnlyFormatLiterals
```
public boolean supportsOnlyFormatLiterals()
```
    Overrides:
    
    supportsOnlyFormatLiterals in class ExecutionFactory<DataSource,Connection>
  - supportsFormatLiteral
```
public boolean supportsFormatLiteral(String literal,
                                     ExecutionFactory.Format format)
```
    Overrides:
    
    supportsFormatLiteral in class ExecutionFactory<DataSource,Connection>
  - supportsArrayType
```
public boolean supportsArrayType()
```
    Overrides:
    
    supportsArrayType in class ExecutionFactory<DataSource,Connection>
  - createMetadataProcessor
```
@Deprecated
protected JDBCMetadataProcessor createMetadataProcessor()
```
    Deprecated.
    
    Overrides:
    
    createMetadataProcessor in class JDBCExecutionFactory
    
    See Also:
    
    getMetadataProcessor
  - getMetadataProcessor
```
public MetadataProcessor<Connection> getMetadataProcessor()
```
    Overrides:
    
    getMetadataProcessor in class JDBCExecutionFactory
  - supportsCommonTableExpressions
```
public boolean supportsCommonTableExpressions()
```
    Overrides:
    
    supportsCommonTableExpressions in class ExecutionFactory<DataSource,Connection>
  - supportsRecursiveCommonTableExpressions
```
public boolean supportsRecursiveCommonTableExpressions()
```
    Overrides:
    
    supportsRecursiveCommonTableExpressions in class ExecutionFactory<DataSource,Connection>
  - supportsGeneratedKeys
```
protected boolean supportsGeneratedKeys(ExecutionContext context,
                                        Command command)
```
    Overrides:
    
    supportsGeneratedKeys in class JDBCExecutionFactory
    
    Returns:
    
    true if generated keys can be returned
  - usesDatabaseVersion
```
protected boolean usesDatabaseVersion()
```
    Overrides:
    
    usesDatabaseVersion in class JDBCExecutionFactory
  - supportsSelectWithoutFrom
```
public boolean supportsSelectWithoutFrom()
```
    Overrides:
    
    supportsSelectWithoutFrom in class ExecutionFactory<DataSource,Connection>
  - createTempTable
```
public String createTempTable(String string,
                              List<ColumnReference> cols,
                              ExecutionContext context,
                              Connection connection)
                       throws SQLException
```
    Description copied from class: JDBCExecutionFactory
    
    Create a temp table with the given name prefix and columns
    
    Overrides:
    
    createTempTable in class JDBCExecutionFactory
    
    Returns:
    
    the name of the table created
    
    Throws:
    
    SQLException
  - getTemporaryTableName
```
public String getTemporaryTableName(String prefix)
```
    uses a random table name strategy with a retry in the createTempTable(String, List, ExecutionContext, Connection) method
    
    Overrides:
    
    getTemporaryTableName in class JDBCExecutionFactory
    
    Returns:
    
    a valid temporary table name
  - getCreateTemporaryTablePostfix
```
public String getCreateTemporaryTablePostfix(boolean inTransaction)
```
    Overrides:
    
    getCreateTemporaryTablePostfix in class JDBCExecutionFactory
    
    Returns:
    
    the post script for the temp table create
  - getCreateTemporaryTableString
```
public String getCreateTemporaryTableString(boolean inTransaction)
```
    Overrides:
    
    getCreateTemporaryTableString in class JDBCExecutionFactory
    
    Returns:
    
    the temp table creation ddl
  - getHibernateDialectClassName
```
public String getHibernateDialectClassName()
```
    Overrides:
    
    getHibernateDialectClassName in class JDBCExecutionFactory
  - supportsGroupByRollup
```
public boolean supportsGroupByRollup()
```
    Overrides:
    
    supportsGroupByRollup in class ExecutionFactory<DataSource,Connection>
  - 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:
  - 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
  - intializeConnectionAfterCancel
```
public void intializeConnectionAfterCancel(Connection c)
                                    throws SQLException
```
    Description copied from class: JDBCExecutionFactory
    
    Implemented if the Connection needs initialized after a statement cancel
    
    Overrides:
    
    intializeConnectionAfterCancel in class JDBCExecutionFactory
    
    Throws:
    
    SQLException
  - supportsCorrelatedSubqueryLimit
```
public boolean supportsCorrelatedSubqueryLimit()
```
    Overrides:
    
    supportsCorrelatedSubqueryLimit in class ExecutionFactory<DataSource,Connection>
  - useColumnNamesForGeneratedKeys
```
public boolean useColumnNamesForGeneratedKeys()
```
    Overrides:
    
    useColumnNamesForGeneratedKeys in class JDBCExecutionFactory
    
    Returns:
    
    true if column names are required to retrieve generated keys
  - translateLiteralBinaryType
```
public String translateLiteralBinaryType(BinaryType obj)
```
    Description copied from class: JDBCExecutionFactory
    
    Subclasses should override this method to provide a different sql translation of the literal varbinary value. By default, a varbinary literal is represented as: X'hex value'
    
    Overrides:
    
    translateLiteralBinaryType in class JDBCExecutionFactory
    
    Parameters:
    
    obj - value, never null
    
    Returns:
    
    Translated string
  - supportsSubqueryInOn
```
public boolean supportsSubqueryInOn()
```
    Overrides:
    
    supportsSubqueryInOn in class ExecutionFactory<DataSource,Connection>
  - supportsConvert
```
public boolean supportsConvert(int fromType,
                               int toType)
```
    Overrides:
    
    supportsConvert in class ExecutionFactory<DataSource,Connection>
  - supportsBooleanExpressions
```
protected boolean supportsBooleanExpressions()
```
    Description copied from class: JDBCExecutionFactory
    
    if boolean expressions are directly supported. will generally be false if there is no boolean datatype
    
    Overrides:
    
    supportsBooleanExpressions in class JDBCExecutionFactory
    
    Returns:
  - supportsSelectExpressionArrayType
```
public boolean supportsSelectExpressionArrayType()
```
    Overrides:
    
    supportsSelectExpressionArrayType in class ExecutionFactory<DataSource,Connection>
  - translate
```
public List<?> translate(LanguageObject obj,
                         ExecutionContext context)
```
    Description copied from class: JDBCExecutionFactory
    
    Return a List of translated parts (LanguageObjects and Objects), or null if to rely on the default translation. Override with care.
    
    Overrides:
    
    translate in class JDBCExecutionFactory
    
    Returns:
    
    list of translated parts
  - useUnicodePrefix
```
public boolean useUnicodePrefix()
```
    Overrides:
    
    useUnicodePrefix in class JDBCExecutionFactory
    
    Returns:
    
    true if the N prefix an N* type binding should be used for strings containing non-ascii characters
  - isNonAsciiFunction
```
protected boolean isNonAsciiFunction(Function f)
```
    Overrides:
    
    isNonAsciiFunction in class JDBCExecutionFactory
    
    Returns:
    
    true if the function is a conversion function to a non-ascii string type An implementation is not required if no such function exists, or the source can handle unicode string using the standard types.
  - supportsOnlyTimestampAddLiteral
```
public boolean supportsOnlyTimestampAddLiteral()
```
    Overrides:
    
    supportsOnlyTimestampAddLiteral in class ExecutionFactory<DataSource,Connection>
  - supportsWindowFunctionNthValue
```
public boolean supportsWindowFunctionNthValue()
```
    Overrides:
    
    supportsWindowFunctionNthValue in class ExecutionFactory<DataSource,Connection>

Class OracleExecutionFactory

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

NINE_0

NINE_2

ELEVEN_2_0_4

ELEVEN_2

TWELVE

HINT_PREFIX

HINT_SUFFIX

DUAL

ROWNUM

SEQUENCE

RELATE

NEAREST_NEIGHBOR

FILTER

WITHIN_DISTANCE

NEAREST_NEIGHBOR_DISTANCE

ORACLE_SDO

ORACLE

Constructor Detail

OracleExecutionFactory

Method Detail

start

initCapabilities

handleInsertSequences

translateCommand

useAsInGroupAlias

getSetOperationString

getSourceComment

replaceElementName

hasTimeType

bindValue

useStreamsForLobs

getDefaultNullOrder

supportsOrderByNullOrdering

getSQLConversionVisitor

getSupportedFunctions

translateLiteralTimestamp

supportsInlineViews

supportsFunctionsInGroupBy

supportsRowLimit

supportsRowOffset

supportsExcept

supportsIntersect

supportsAggregatesEnhancedNumeric

supportsElementaryOlapOperations

supportsLikeRegex

setOracleSuppliedDriver

isOracleSuppliedDriver

registerSpecificTypeOfOutParameter

executeStoredProcedure

supportsOnlyFormatLiterals

supportsFormatLiteral

supportsArrayType

createMetadataProcessor

getMetadataProcessor

supportsCommonTableExpressions

supportsRecursiveCommonTableExpressions

supportsGeneratedKeys

usesDatabaseVersion

supportsSelectWithoutFrom

createTempTable

getTemporaryTableName

getCreateTemporaryTablePostfix

getCreateTemporaryTableString

getHibernateDialectClassName

supportsGroupByRollup

translateGeometrySelect

retrieveGeometryValue