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DB2390Dialect (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

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net.sf.hibernate.dialect
Class DB2390Dialect

java.lang.Object
  net.sf.hibernate.dialect.Dialect
      net.sf.hibernate.dialect.DB2Dialect
          net.sf.hibernate.dialect.DB2390Dialect

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public class DB2390Dialect

extends DB2Dialect

An SQL dialect for DB2/390. This class provides support for DB2 Universal Database for OS/390, also known as DB2/390.

Author:

Kristoffer Dyrkorn

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Field Summary

 

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

CLOSED_QUOTE, QUOTE

 

Constructor Summary

DB2390Dialect()

 

Method Summary
String	getIdentitySelectString()           The syntax that returns the identity value of the last insert, if identity column key generation is supported.
String	getLimitString(String sql, boolean hasOffset, int limit)
boolean	supportsLimit()           Does this Dialect have some kind of LIMIT syntax?
boolean	supportsLimitOffset()           Does this dialect support an offset?
boolean	supportsSequences()           Does this dialect support sequences?
boolean	supportsVariableLimit()
boolean	useMaxForLimit()           Does the LIMIT clause take a "maximum" row number instead of a total number of returned rows?

 

Methods inherited from class net.sf.hibernate.dialect.DB2Dialect

dropConstraints, getAddColumnString, getCreateSequenceString, getDropSequenceString, getIdentityColumnString, getIdentityInsertString, getLimitString, getSequenceNextValString, supportsIdentityColumns

 

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

appendIdentitySelectToInsert, bindLimitParametersFirst, bindLimitParametersInReverseOrder, buildSQLExceptionConverter, closeQuote, createCaseFragment, createOuterJoinFragment, getAddForeignKeyConstraintString, getAddPrimaryKeyConstraintString, getCascadeConstraintsString, getDefaultProperties, getDialect, getDialect, getDropForeignKeyString, getFunctions, getLowercaseFunction, getNoColumnsInsertString, getNullColumnString, getQuerySequencesString, getSchemaSeparator, getTypeName, getTypeName, getViolatedConstraintNameExtracter, hasAlterTable, hasDataTypeInIdentityColumn, openQuote, qualifyIndexName, registerColumnType, registerColumnType, registerFunction, supportsCheck, supportsForUpdate, supportsForUpdateNowait, supportsForUpdateOf, supportsIfExistsAfterTableName, supportsIfExistsBeforeTableName, supportsUnique, supportsUniqueConstraintInCreateAlterTable, toString

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

DB2390Dialect

public DB2390Dialect()

Method Detail

supportsSequences

public boolean supportsSequences()

Description copied from class: Dialect

Does this dialect support sequences?

Overrides:

supportsSequences in class DB2Dialect

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getIdentitySelectString

public String getIdentitySelectString()

Description copied from class: Dialect

The syntax that returns the identity value of the last insert, if identity column key generation is supported.

Overrides:

getIdentitySelectString in class DB2Dialect

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supportsLimit

public boolean supportsLimit()

Description copied from class: Dialect

Does this Dialect have some kind of LIMIT syntax?

Overrides:

supportsLimit in class DB2Dialect

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supportsLimitOffset

public boolean supportsLimitOffset()

Description copied from class: Dialect

Does this dialect support an offset?

Overrides:

supportsLimitOffset in class Dialect

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getLimitString

public String getLimitString(String sql,
                             boolean hasOffset,
                             int limit)

Overrides:

getLimitString in class Dialect

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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?

Overrides:

useMaxForLimit in class DB2Dialect

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supportsVariableLimit

public boolean supportsVariableLimit()

Overrides:

supportsVariableLimit in class Dialect

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