java.lang.Object
- org.hibernate.dialect.Dialect
- - org.hibernate.dialect.TimesTenDialect

All Implemented Interfaces:

ConversionContext
```
public class TimesTenDialect
extends Dialect
```
A SQL dialect for TimesTen 5.1.
Known limitations: joined-subclass support because of no CASE support in TimesTen No support for subqueries that includes aggregation - size() in HQL not supported - user queries that does subqueries with aggregation No CLOB/BLOB support No cascade delete support. No Calendar support No support for updating primary keys.

Field Summary
- Fields inherited from class org.hibernate.dialect.Dialect
  CLOSED_QUOTE, DEFAULT_BATCH_SIZE, LEGACY_LOB_MERGE_STRATEGY, NEW_LOCATOR_LOB_MERGE_STRATEGY, NO_BATCH, QUOTE, STANDARD_DEFAULT_BATCH_LOAD_SIZING_STRATEGY, STREAM_XFER_LOB_MERGE_STRATEGY, TWO_SINGLE_QUOTES_REPLACEMENT

Constructor Summary

Constructors
Constructor Description

TimesTenDialect()
Constructs a TimesTenDialect

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`JoinFragment`	`createOuterJoinFragment()`	Create a `JoinFragment` strategy responsible for handling this dialect's variations in how joins are handled.
`boolean`	`dropConstraints()`	Do we need to drop constraints before dropping tables in this dialect?
`java.lang.String`	`getAddColumnString()`	The syntax used to add a column to a table (optional).
`java.lang.String`	`getCreateSequenceString(java.lang.String sequenceName)`	Typically dialects which support sequences can create a sequence with a single command.
`java.lang.String`	`getCrossJoinSeparator()`	Returns the separator to use for defining cross joins when translating HQL queries.
`java.lang.String`	`getCurrentTimestampSelectString()`	Retrieve the command used to retrieve the current timestamp from the database.
`MultiTableBulkIdStrategy`	`getDefaultMultiTableBulkIdStrategy()`
`java.lang.String`	`getDropSequenceString(java.lang.String sequenceName)`	Typically dialects which support sequences can drop a sequence with a single command.
`java.lang.String`	`getForUpdateString()`	Get the string to append to SELECT statements to acquire locks for this dialect.
`LimitHandler`	`getLimitHandler()`	Returns the delegate managing LIMIT clause.
`java.lang.String`	`getLimitString(java.lang.String querySelect, int offset, int limit)`	Given a limit and an offset, apply the limit clause to the query.
`LockingStrategy`	`getLockingStrategy(Lockable lockable, LockMode lockMode)`	Get a strategy instance which knows how to acquire a database-level lock of the specified mode for this dialect.
`java.lang.String`	`getQuerySequencesString()`	Get the select command used retrieve the names of all sequences.
`java.lang.String`	`getSelectSequenceNextValString(java.lang.String sequenceName)`	Generate the select expression fragment that will retrieve the next value of a sequence as part of another (typically DML) statement.
`SequenceInformationExtractor`	`getSequenceInformationExtractor()`
`java.lang.String`	`getSequenceNextValString(java.lang.String sequenceName)`	Generate the appropriate select statement to to retrieve the next value of a sequence.
`boolean`	`isCurrentTimestampSelectStringCallable()`	Should the value returned by `Dialect.getCurrentTimestampSelectString()` be treated as callable.
`boolean`	`qualifyIndexName()`	Do we need to qualify index names with the schema name?
`boolean`	`supportsColumnCheck()`	Does this dialect support column-level check constraints?
`boolean`	`supportsCurrentTimestampSelection()`	Does this dialect support a way to retrieve the database's current timestamp value?
`boolean`	`supportsEmptyInList()`	Does this dialect support empty IN lists?
`boolean`	`supportsLimit()`	Does this dialect support some form of limiting query results via a SQL clause?
`boolean`	`supportsLimitOffset()`	Does this dialect's LIMIT support (if any) additionally support specifying an offset?
`boolean`	`supportsSequences()`	Does this dialect support sequences?
`boolean`	`supportsTableCheck()`	Does this dialect support table-level check constraints?
`boolean`	`supportsVariableLimit()`	Does this dialect support bind variables (i.e., prepared statement parameters) for its limit/offset?
`boolean`	`useMaxForLimit()`	Does the `LIMIT` clause take a "maximum" row number instead of a total number of returned rows?

Methods inherited from class org.hibernate.dialect.Dialect
addSqlHintOrComment, appendLockHint, appendLockHint, applyLocksToSql, areStringComparisonsCaseInsensitive, augmentPhysicalTableTypes, augmentRecognizedTableTypes, bindLimitParametersFirst, bindLimitParametersInReverseOrder, buildIdentifierHelper, buildSQLExceptionConversionDelegate, buildSQLExceptionConverter, canCreateCatalog, canCreateSchema, cast, cast, cast, closeQuote, contributeTypes, convertToFirstRowValue, createCaseFragment, defaultScrollMode, doesReadCommittedCauseWritersToBlockReaders, doesRepeatableReadCauseReadersToBlockWriters, equivalentTypes, escapeComment, escapeLiteral, forceLimitUsage, forceLobAsLastValue, forUpdateOfColumns, getAddColumnSuffixString, getAddForeignKeyConstraintString, getAddForeignKeyConstraintString, getAddPrimaryKeyConstraintString, getAddUniqueConstraintString, getAlterTableString, getAuxiliaryDatabaseObjectExporter, getCallableStatementSupport, getCascadeConstraintsString, getCaseInsensitiveLike, getCastTypeName, getColumnAliasExtractor, getColumnComment, getCreateCatalogCommand, getCreateMultisetTableString, getCreateSchemaCommand, getCreateSequenceString, getCreateSequenceStrings, getCreateSequenceStrings, getCreateTableString, getCreateTemporaryTableColumnAnnotation, getCurrentSchemaCommand, getCurrentTimestampSQLFunctionName, getDefaultBatchLoadSizingStrategy, getDefaultProperties, getDialect, getDialect, getDropCatalogCommand, getDropForeignKeyString, getDropSchemaCommand, getDropSequenceStrings, getDropTableString, getForeignKeyExporter, getForUpdateNowaitString, getForUpdateNowaitString, getForUpdateSkipLockedString, getForUpdateSkipLockedString, getForUpdateString, getForUpdateString, getForUpdateString, getForUpdateString, getFunctions, getHibernateTypeName, getHibernateTypeName, getIdentityColumnSupport, getIndexExporter, getInExpressionCountLimit, getKeywords, getLimitString, getLobMergeStrategy, getLowercaseFunction, getMaxAliasLength, getNameQualifierSupport, getNativeIdentifierGeneratorClass, getNativeIdentifierGeneratorStrategy, getNoColumnsInsertString, getNotExpression, getNullColumnString, getQueryHintString, getQueryHintString, getReadLockString, getReadLockString, getResultSet, getResultSet, getResultSet, getSchemaNameResolver, getSelectClauseNullString, getSelectGUIDString, getSequenceExporter, getSqlTypeDescriptorOverride, getTableComment, getTableExporter, getTableTypeString, getTypeName, getTypeName, getUniqueDelegate, getUniqueKeyExporter, getViolatedConstraintNameExtracter, getWriteLockString, getWriteLockString, hasAlterTable, hasSelfReferentialForeignKeyBug, inlineLiteral, isJdbcLogWarningsEnabledByDefault, isLegacyLimitHandlerBehaviorEnabled, isLockTimeoutParameterized, isTypeNameRegistered, openQuote, prependComment, quote, registerColumnType, registerColumnType, registerFunction, registerHibernateType, registerHibernateType, registerKeyword, registerResultSetOutParameter, registerResultSetOutParameter, remapSqlTypeDescriptor, renderOrderByElement, replaceResultVariableInOrderByClauseWithPosition, requiresCastingOfParametersInSelectClause, requiresParensForTupleDistinctCounts, supportsBindAsCallableArgument, supportsCascadeDelete, supportsCaseInsensitiveLike, supportsCircularCascadeDeleteConstraints, supportsCommentOn, supportsExistsInSelect, supportsExpectedLobUsagePattern, supportsIfExistsAfterAlterTable, supportsIfExistsAfterConstraintName, supportsIfExistsAfterTableName, supportsIfExistsBeforeConstraintName, supportsIfExistsBeforeTableName, supportsJdbcConnectionLobCreation, supportsLobValueChangePropogation, supportsLockTimeouts, supportsNamedParameters, supportsNationalizedTypes, supportsNoColumnsInsert, supportsNonQueryWithCTE, supportsNotNullUnique, supportsNoWait, supportsOuterJoinForUpdate, supportsParametersInInsertSelect, supportsPartitionBy, supportsPooledSequences, supportsResultSetPositionQueryMethodsOnForwardOnlyCursor, supportsRowValueConstructorSyntax, supportsRowValueConstructorSyntaxInInList, supportsRowValueConstructorSyntaxInSet, supportsSelectAliasInGroupByClause, supportsSkipLocked, supportsSubqueryOnMutatingTable, supportsSubselectAsInPredicateLHS, supportsTupleCounts, supportsTupleDistinctCounts, supportsTuplesInSubqueries, supportsUnboundedLobLocatorMaterialization, supportsUnionAll, supportsUnique, supportsUniqueConstraintInCreateAlterTable, supportsValuesList, toBooleanValueString, toString, transformSelectString, useFollowOnLocking, useFollowOnLocking, useInputStreamToInsertBlob

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

- Constructor Detail
  - TimesTenDialect
```
public TimesTenDialect()
```
    Constructs a TimesTenDialect
- Method Detail
  - dropConstraints
```
public boolean dropConstraints()
```
    Description copied from class: Dialect
    
    Do we need to drop constraints before dropping tables in this dialect?
    
    Overrides:
    
    dropConstraints in class Dialect
    
    Returns:
    
    True if constraints must be dropped prior to dropping the table; false otherwise.
  - qualifyIndexName
```
public boolean qualifyIndexName()
```
    Description copied from class: Dialect
    
    Do we need to qualify index names with the schema name?
    
    Overrides:
    
    qualifyIndexName in class Dialect
    
    Returns:
    
    boolean
  - getAddColumnString
```
public java.lang.String getAddColumnString()
```
    Description copied from class: Dialect
    
    The syntax used to add a column to a table (optional).
    
    Overrides:
    
    getAddColumnString in class Dialect
    
    Returns:
    
    The "add column" fragment.
  - supportsSequences
```
public boolean supportsSequences()
```
    Description copied from class: Dialect
    
    Does this dialect support sequences?
    
    Overrides:
    
    supportsSequences in class Dialect
    
    Returns:
    
    True if sequences supported; false otherwise.
  - getSelectSequenceNextValString
```
public java.lang.String getSelectSequenceNextValString(java.lang.String sequenceName)
```
    Description copied from class: Dialect
    
    Generate the select expression fragment that will retrieve the next value of a sequence as part of another (typically DML) statement.
    This differs from Dialect.getSequenceNextValString(String) in that this should return an expression usable within another statement.
    
    Overrides:
    
    getSelectSequenceNextValString in class Dialect
    
    Parameters:
    
    sequenceName - the name of the sequence
    
    Returns:
    
    The "nextval" fragment.
  - getSequenceNextValString
```
public java.lang.String getSequenceNextValString(java.lang.String sequenceName)
```
    Description copied from class: Dialect
    
    Generate the appropriate select statement to to retrieve the next value of a sequence.
    This should be a "stand alone" select statement.
    
    Overrides:
    
    getSequenceNextValString in class Dialect
    
    Parameters:
    
    sequenceName - the name of the sequence
    
    Returns:
    
    String The "nextval" select string.
  - getCreateSequenceString
```
public java.lang.String getCreateSequenceString(java.lang.String sequenceName)
```
    Description copied from class: Dialect
    
    Typically dialects which support sequences can create a sequence with a single command. This is convenience form of Dialect.getCreateSequenceStrings(java.lang.String) to help facilitate that.
    Dialects which support sequences and can create a sequence in a single command need *only* override this method. Dialects which support sequences but require multiple commands to create a sequence should instead override Dialect.getCreateSequenceStrings(java.lang.String).
    
    Overrides:
    
    getCreateSequenceString in class Dialect
    
    Parameters:
    
    sequenceName - The name of the sequence
    
    Returns:
    
    The sequence creation command
  - getDropSequenceString
```
public java.lang.String getDropSequenceString(java.lang.String sequenceName)
```
    Description copied from class: Dialect
    
    Typically dialects which support sequences can drop a sequence with a single command. This is convenience form of Dialect.getDropSequenceStrings(java.lang.String) to help facilitate that.
    Dialects which support sequences and can drop a sequence in a single command need *only* override this method. Dialects which support sequences but require multiple commands to drop a sequence should instead override Dialect.getDropSequenceStrings(java.lang.String).
    
    Overrides:
    
    getDropSequenceString in class Dialect
    
    Parameters:
    
    sequenceName - The name of the sequence
    
    Returns:
    
    The sequence drop commands
  - getQuerySequencesString
```
public java.lang.String getQuerySequencesString()
```
    Description copied from class: Dialect
    
    Get the select command used retrieve the names of all sequences.
    
    Overrides:
    
    getQuerySequencesString in class Dialect
    
    Returns:
    
    The select command; or null if sequences are not supported.
    
    See Also:
    
    SchemaUpdate
  - getSequenceInformationExtractor
```
public SequenceInformationExtractor getSequenceInformationExtractor()
```
    Overrides:
    
    getSequenceInformationExtractor in class Dialect
  - createOuterJoinFragment
```
public JoinFragment createOuterJoinFragment()
```
    Description copied from class: Dialect
    
    Create a JoinFragment strategy responsible for handling this dialect's variations in how joins are handled.
    
    Overrides:
    
    createOuterJoinFragment in class Dialect
    
    Returns:
    
    This dialect's JoinFragment strategy.
  - getCrossJoinSeparator
```
public java.lang.String getCrossJoinSeparator()
```
    Description copied from class: Dialect
    
    Returns the separator to use for defining cross joins when translating HQL queries.
    Typically this will be either [ cross join ] or [, ]
    Note that the spaces are important!
    
    Overrides:
    
    getCrossJoinSeparator in class Dialect
    
    Returns:
    
    The cross join separator
  - getForUpdateString
```
public java.lang.String getForUpdateString()
```
    Description copied from class: Dialect
    
    Get the string to append to SELECT statements to acquire locks for this dialect.
    
    Overrides:
    
    getForUpdateString in class Dialect
    
    Returns:
    
    The appropriate FOR UPDATE clause string.
  - supportsColumnCheck
```
public boolean supportsColumnCheck()
```
    Description copied from class: Dialect
    
    Does this dialect support column-level check constraints?
    
    Overrides:
    
    supportsColumnCheck in class Dialect
    
    Returns:
    
    True if column-level CHECK constraints are supported; false otherwise.
  - supportsTableCheck
```
public boolean supportsTableCheck()
```
    Description copied from class: Dialect
    
    Does this dialect support table-level check constraints?
    
    Overrides:
    
    supportsTableCheck in class Dialect
    
    Returns:
    
    True if table-level CHECK constraints are supported; false otherwise.
  - getLimitHandler
```
public LimitHandler getLimitHandler()
```
    Description copied from class: Dialect
    
    Returns the delegate managing LIMIT clause.
    
    Overrides:
    
    getLimitHandler in class Dialect
    
    Returns:
    
    LIMIT clause delegate.
  - supportsLimitOffset
```
public boolean supportsLimitOffset()
```
    Description copied from class: Dialect
    
    Does this dialect's LIMIT support (if any) additionally support specifying an offset?
    
    Overrides:
    
    supportsLimitOffset in class Dialect
    
    Returns:
    
    True if the dialect supports an offset within the limit support.
  - supportsVariableLimit
```
public boolean supportsVariableLimit()
```
    Description copied from class: Dialect
    
    Does this dialect support bind variables (i.e., prepared statement parameters) for its limit/offset?
    
    Overrides:
    
    supportsVariableLimit in class Dialect
    
    Returns:
    
    True if bind variables can be used; false otherwise.
  - supportsLimit
```
public boolean supportsLimit()
```
    Description copied from class: Dialect
    
    Does this dialect support some form of limiting query results via a SQL clause?
    
    Overrides:
    
    supportsLimit in class Dialect
    
    Returns:
    
    True if this dialect supports some form of LIMIT.
  - useMaxForLimit
```
public boolean useMaxForLimit()
```
    Description copied from class: Dialect
    
    Does the LIMIT clause take a "maximum" row number instead of a total number of returned rows?
    This is easiest understood via an example. Consider you have a table with 20 rows, but you only want to retrieve rows number 11 through 20. Generally, a limit with offset would say that the offset = 11 and the limit = 10 (we only want 10 rows at a time); this is specifying the total number of returned rows. Some dialects require that we instead specify offset = 11 and limit = 20, where 20 is the "last" row we want relative to offset (i.e. total number of rows = 20 - 11 = 9)
    So essentially, is limit relative from offset? Or is limit absolute?
    
    Overrides:
    
    useMaxForLimit in class Dialect
    
    Returns:
    
    True if limit is relative from offset; false otherwise.
  - getLimitString
```
public java.lang.String getLimitString(java.lang.String querySelect,
                                       int offset,
                                       int limit)
```
    Description copied from class: Dialect
    
    Given a limit and an offset, apply the limit clause to the query.
    
    Overrides:
    
    getLimitString in class Dialect
    
    Parameters:
    
    querySelect - The query to which to apply the limit.
    
    offset - The offset of the limit
    
    limit - The limit of the limit ;)
    
    Returns:
    
    The modified query statement with the limit applied.
  - supportsCurrentTimestampSelection
```
public boolean supportsCurrentTimestampSelection()
```
    Description copied from class: Dialect
    
    Does this dialect support a way to retrieve the database's current timestamp value?
    
    Overrides:
    
    supportsCurrentTimestampSelection in class Dialect
    
    Returns:
    
    True if the current timestamp can be retrieved; false otherwise.
  - getCurrentTimestampSelectString
```
public java.lang.String getCurrentTimestampSelectString()
```
    Description copied from class: Dialect
    
    Retrieve the command used to retrieve the current timestamp from the database.
    
    Overrides:
    
    getCurrentTimestampSelectString in class Dialect
    
    Returns:
    
    The command.
  - isCurrentTimestampSelectStringCallable
```
public boolean isCurrentTimestampSelectStringCallable()
```
    Description copied from class: Dialect
    
    Should the value returned by Dialect.getCurrentTimestampSelectString() be treated as callable. Typically this indicates that JDBC escape syntax is being used...
    
    Overrides:
    
    isCurrentTimestampSelectStringCallable in class Dialect
    
    Returns:
    
    True if the Dialect.getCurrentTimestampSelectString() return is callable; false otherwise.
  - getDefaultMultiTableBulkIdStrategy
```
public MultiTableBulkIdStrategy getDefaultMultiTableBulkIdStrategy()
```
    Overrides:
    
    getDefaultMultiTableBulkIdStrategy in class Dialect
  - getLockingStrategy
```
public LockingStrategy getLockingStrategy(Lockable lockable,
                                          LockMode lockMode)
```
    Description copied from class: Dialect
    
    Get a strategy instance which knows how to acquire a database-level lock of the specified mode for this dialect.
    
    Overrides:
    
    getLockingStrategy in class Dialect
    
    Parameters:
    
    lockable - The persister for the entity to be locked.
    
    lockMode - The type of lock to be acquired.
    
    Returns:
    
    The appropriate locking strategy.
  - supportsEmptyInList
```
public boolean supportsEmptyInList()
```
    Description copied from class: Dialect
    
    Does this dialect support empty IN lists?
    For example, is [where XYZ in ()] a supported construct?
    
    Overrides:
    
    supportsEmptyInList in class Dialect
    
    Returns:
    
    True if empty in lists are supported; false otherwise.

Class TimesTenDialect

Field Summary

Fields inherited from class org.hibernate.dialect.Dialect

Constructor Summary

Method Summary

Methods inherited from class org.hibernate.dialect.Dialect

Methods inherited from class java.lang.Object

Constructor Detail

TimesTenDialect

Method Detail

dropConstraints

qualifyIndexName

getAddColumnString

supportsSequences

getSelectSequenceNextValString

getSequenceNextValString

getCreateSequenceString

getDropSequenceString

getQuerySequencesString

getSequenceInformationExtractor

createOuterJoinFragment

getCrossJoinSeparator

getForUpdateString

supportsColumnCheck

supportsTableCheck

getLimitHandler

supportsLimitOffset

supportsVariableLimit

supportsLimit

useMaxForLimit

getLimitString

supportsCurrentTimestampSelection

getCurrentTimestampSelectString

isCurrentTimestampSelectStringCallable

getDefaultMultiTableBulkIdStrategy

getLockingStrategy

supportsEmptyInList