org.teiid.translator.jdbc.mysql

Class MySQL5ExecutionFactory

java.lang.Object

org.teiid.translator.ExecutionFactory<DataSource,Connection>

org.teiid.translator.jdbc.JDBCExecutionFactory

org.teiid.translator.jdbc.mysql.MySQLExecutionFactory

org.teiid.translator.jdbc.mysql.MySQL5ExecutionFactory

@Translator(name="mysql5",
            description="A translator for open source MySQL5 Database")
public class MySQL5ExecutionFactory
extends MySQLExecutionFactory

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

Field Summary

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
MySQL5ExecutionFactory()

Method Summary

Methods

Modifier and Type	Method and Description
String	getHibernateDialectClassName()
String	getLikeRegexString() Get the predicate name for LIKE_REGEX
List<String>	getSupportedFunctions() Get list of all supported function names.
Object	retrieveValue(CallableStatement results, int parameterIndex, Class<?> expectedType) Retrieve the value for the given parameter index
Object	retrieveValue(ResultSet results, int columnIndex, Class<?> expectedType) Retrieve the value on the current resultset row for the given column index.
void	start() Initialize the connector with supplied configuration
boolean	supportsAggregatesEnhancedNumeric() Support indicates connector can accept STDDEV_POP, STDDEV_VAR, VAR_POP, VAR_SAMP
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	supportsGroupByRollup()
boolean	supportsInlineViews() Support indicates connector can accept inline views (subqueries in the FROM clause).
boolean	supportsLikeRegex()
boolean	supportsOrderByWithExtendedGrouping()
boolean	useWithRollup()

Methods inherited from class org.teiid.translator.jdbc.mysql.MySQLExecutionFactory

createMetadataProcessor, getMetadataProcessor, getTimestampNanoPrecision, supportsAggregatesDistinct, supportsRowLimit, supportsRowOffset, supportsSelectWithoutFrom, translateLiteralDate, translateLiteralTime, translateLiteralTimestamp, useParensForJoins, useParensForSetQueries

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

addSourceComment, afterInitialConnectionObtained, bindValue, closeConnection, convertObject, createDirectExecution, createProcedureExecution, createResultSetExecution, createTempTable, createUpdateExecution, executeStoredProcedure, formatDateValue, getCommentFormat, getConnection, getCreateTemporaryTablePostfix, getCreateTemporaryTableString, getCreateTempTableSQL, getDatabaseCalendar, getDatabaseTimeZone, getDatabaseVersion, getDefaultNullOrder, getDefaultSupportedFunctions, getDialect, getFunctionModifiers, getMaxPreparedInsertBatchSize, getMetadata, getSetOperationString, getSourceComment, getSQLConversionVisitor, getStructRetrieval, getTemporaryTableName, getVersion, hasTimeType, initCapabilities, isEnableDependentJoins, isSourceRequired, isSourceRequiredForCapabilities, isTrimStrings, loadedTemporaryTable, obtainedConnection, parseName, registerFunctionModifier, registerSpecificTypeOfOutParameter, replaceElementName, setCommentFormat, setDatabaseTimeZone, setDatabaseVersion, setDatabaseVersion, setEnableDependentJoins, setFetchSize, setMaxPreparedInsertBatchSize, setStructRetrieval, setTrimStrings, setUseBindVariables, setUseCommentsInSourceQuery, supportsAggregatesAvg, supportsAggregatesCount, supportsAggregatesCountStar, supportsAggregatesMax, supportsAggregatesMin, supportsAggregatesSum, supportsAliasedTable, supportsBatchedUpdates, supportsBulkUpdate, supportsCompareCriteriaEquals, supportsCompareCriteriaOrdered, supportsCorrelatedSubqueries, supportsDependentJoins, 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, translateCommand, translateLimit, translateLiteralBoolean, useAsInGroupAlias, useBindVariables, useCommentsInSourceQuery, usePreparedStatements, usesDatabaseVersion, useSelectLimit, useStreamsForLobs

Methods inherited from class org.teiid.translator.ExecutionFactory

addPushDownFunction, areLobsUsableAfterClose, createExecution, getCacheDirective, getConnection, getDirectQueryProcedureName, getInstance, getLanguageFactory, getMaxDependentInPredicates, getMaxFromGroups, getMaxInCriteriaSize, getNativeQueryProcedureName, getPushDownFunctions, getSupportedJoinCriteria, getTypeFacility, isCopyLobs, isForkable, isImmutable, isSourceRequiredForMetadata, isThreadBound, requiresCriteria, setCopyLobs, setDirectQueryProcedureName, setImmutable, setMaxDependentInPredicates, setMaxInCriteriaSize, setNativeQueryProcedureName, setRequiresCriteria, setSourceRequired, setSourceRequiredForMetadata, setSupportedJoinCriteria, setSupportsDirectQueryProcedure, setSupportsFullOuterJoins, setSupportsInnerJoins, setSupportsNativeQueries, setSupportsOrderBy, setSupportsOuterJoins, setSupportsSelectDistinct, setThreadBound, supportsAdvancedOlapOperations, supportsArrayAgg, supportsArrayType, supportsCommonTableExpressions, supportsConvert, supportsDirectQueryProcedure, supportsElementaryOlapOperations, supportsExcept, supportsFormatLiteral, supportsFullOuterJoins, supportsInnerJoins, supportsIntersect, supportsNativeQueries, supportsOnlyCorrelatedSubqueries, supportsOnlyFormatLiterals, supportsOnlyLiteralComparison, supportsOnlySingleTableGroupBy, supportsOrderBy, supportsOrderByNullOrdering, supportsOuterJoins, supportsSelectDistinct, supportsSimilarTo, supportsStringAgg, supportsSubqueryInOn, supportsWindowDistinctAggregates, supportsWindowOrderByWithAggregates, useAnsiJoin

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQL5ExecutionFactory

public MySQL5ExecutionFactory()

Method Detail

start

public void start()
           throws TranslatorException

Description copied from class: ExecutionFactory

Initialize the connector with supplied configuration

Overrides:

start in class MySQLExecutionFactory

Throws:

TranslatorException

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 MySQLExecutionFactory

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

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>

supportsLikeRegex

public boolean supportsLikeRegex()

Overrides:

supportsLikeRegex in class ExecutionFactory<DataSource,Connection>

Returns:

true if the LIKE_REGEX predicate is supported

getLikeRegexString

public String getLikeRegexString()

Description copied from class: JDBCExecutionFactory

Get the predicate name for LIKE_REGEX

Overrides:

getLikeRegexString in class JDBCExecutionFactory

Returns:

retrieveValue

public Object retrieveValue(ResultSet results,
                   int columnIndex,
                   Class<?> expectedType)
                     throws SQLException

Description copied from class: JDBCExecutionFactory

Retrieve the value on the current resultset row for the given column index.

Overrides:

retrieveValue in class JDBCExecutionFactory

Returns:

the value

Throws:

SQLException

retrieveValue

public Object retrieveValue(CallableStatement results,
                   int parameterIndex,
                   Class<?> expectedType)
                     throws SQLException

Description copied from class: JDBCExecutionFactory

Retrieve the value for the given parameter index

Overrides:

retrieveValue in class JDBCExecutionFactory

Returns:

the value

Throws:

SQLException

getHibernateDialectClassName

public String getHibernateDialectClassName()

Overrides:

getHibernateDialectClassName in class MySQLExecutionFactory

supportsGroupByRollup

public boolean supportsGroupByRollup()

Overrides:

supportsGroupByRollup in class ExecutionFactory<DataSource,Connection>

Returns:

true if the translator support GROUP BY ROLLUP

useWithRollup

public boolean useWithRollup()

Overrides:

useWithRollup in class JDBCExecutionFactory

Returns:

true if the rollup syntax is WITH ROLLUP

supportsOrderByWithExtendedGrouping

public boolean supportsOrderByWithExtendedGrouping()

Overrides:

supportsOrderByWithExtendedGrouping in class ExecutionFactory<DataSource,Connection>

Returns:

true if order by is supported over a grouping with a rollup, cube, etc.

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>