TimesTenDialect (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

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net.sf.hibernate.dialect
Class TimesTenDialect

java.lang.Object
  net.sf.hibernate.dialect.Dialect
      net.sf.hibernate.dialect.TimesTenDialect

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

Author:: Sherry Listgarten and Max Andersen

Field Summary

Fields inherited from class net.sf.hibernate.dialect.Dialect

CLOSED_QUOTE, QUOTE

Constructor Summary

TimesTenDialect()


Method Summary

JoinFragment createOuterJoinFragment()
          Create an OuterJoinGenerator for this dialect.

boolean dropConstraints()
          Do we need to drop constraints before dropping tables in this dialect?

String getAddColumnString()
          The syntax used to add a column to a table (optional).

String getCreateSequenceString(String sequenceName)
          The syntax used to create a sequence, if sequences are supported.

String getDropSequenceString(String sequenceName)
          The syntax used to drop a sequence, if sequences are supported.

String getQuerySequencesString()
          A query used to find all sequences

String getSequenceNextValString(String sequenceName)
          The syntax that fetches the next value of a sequence, if sequences are supported.

boolean qualifyIndexName()
          Do we need to qualify index names with the schema name?

boolean supportsCheck()
          Does this dialect support check constraints?

boolean supportsForUpdateNowait()
          Does this dialect support the Oracle-style FOR UPDATE NOWAIT syntax?

boolean supportsSequences()
          Does this dialect support sequences?

boolean supportsUnique()
          Does this dialect support the UNIQUE column syntax?

boolean supportsUniqueConstraintInCreateAlterTable()
          Does this dialect support adding Unique constraints via create and alter table ?

Methods inherited from class net.sf.hibernate.dialect.Dialect

appendIdentitySelectToInsert, bindLimitParametersFirst, bindLimitParametersInReverseOrder, buildSQLExceptionConverter, closeQuote, createCaseFragment, getAddForeignKeyConstraintString, getAddPrimaryKeyConstraintString, getCascadeConstraintsString, getDefaultProperties, getDialect, getDialect, getDropForeignKeyString, getFunctions, getIdentityColumnString, getIdentityInsertString, getIdentitySelectString, getLimitString, getLimitString, getLowercaseFunction, getNoColumnsInsertString, getNullColumnString, getSchemaSeparator, getTypeName, getTypeName, getViolatedConstraintNameExtracter, hasAlterTable, hasDataTypeInIdentityColumn, openQuote, registerColumnType, registerColumnType, registerFunction, supportsForUpdate, supportsForUpdateOf, supportsIdentityColumns, supportsIfExistsAfterTableName, supportsIfExistsBeforeTableName, supportsLimit, supportsLimitOffset, supportsVariableLimit, toString, useMaxForLimit

Methods inherited from class java.lang.Object

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

Constructor Detail

TimesTenDialect

public TimesTenDialect()

Method Detail