com.jn.sqlhelper.dialect.internal

类 XuguDialect

java.lang.Object

com.jn.sqlhelper.dialect.internal.AbstractDialect

com.jn.sqlhelper.dialect.internal.XuguDialect

所有已实现的接口:

com.jn.langx.escape.Escaper, Dialect, LikeEscaper

public class XuguDialect
extends AbstractDialect

• 暂不支持 DELETE/UPDATE 使用子查询 • 暂不支持子查询使用 limit 限制返回记录数，可使用 rownum 进行限制 • 暂不支持 DELETE/UPDATE 的多表操作 • 暂不支持 MERGE INTO/REPLACE INTO 语法

构造器概要

构造器

构造器和说明
XuguDialect()

方法概要

限定符和类型	方法和说明
boolean	isSupportsBatchSql()
boolean	isSupportsBatchUpdates()
boolean	isSupportsLimit() Does this dialect support some form of limiting query results via a sql clause?
boolean	isSupportsLimitOffset() Does this dialect's LIMIT support (if any) additionally support specifying an offset?
boolean	isUseMaxForLimit()
int	registerResultSetOutParameter(CallableStatement statement, int col)

从类继承的方法 com.jn.sqlhelper.dialect.internal.AbstractDialect

appendmentAfterLikeClause, bindLimitParametersAtEndOfQuery, bindLimitParametersAtStartOfQuery, createTableGenerator, escape, generateTableDDL, getAfterQuote, getBeforeQuote, getDatabaseId, getDefaultProperties, getLikeKeyChars, getLimitHandler, getLimitSql, getQuotedIdentifier, getRealDialect, getUrlParser, isBindLimitParametersFirst, isBindLimitParametersInReverseOrder, isForceLimitUsage, isSupportsDistinct, isSupportsVariableLimit, isUseLimitInVariableMode, setDelegate, setLikeEscaper, setLimitHandler, setMaxRows, setUrlParser, setUseLimitInVariableMode, toString

从类继承的方法 java.lang.Object

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

构造器详细资料

XuguDialect

public XuguDialect()

方法详细资料

isSupportsLimit

public boolean isSupportsLimit()

从接口复制的说明: Dialect

Does this dialect support some form of limiting query results via a sql clause?

指定者:

isSupportsLimit 在接口中 Dialect

覆盖:

isSupportsLimit 在类中 AbstractDialect

返回:

True if this dialect supports some form of LIMIT.

isSupportsLimitOffset

public boolean isSupportsLimitOffset()

从接口复制的说明: Dialect

Does this dialect's LIMIT support (if any) additionally support specifying an offset?

指定者:

isSupportsLimitOffset 在接口中 Dialect

覆盖:

isSupportsLimitOffset 在类中 AbstractDialect

返回:

True if the dialect supports an offset within the limit support

registerResultSetOutParameter

public int registerResultSetOutParameter(CallableStatement statement,
                                         int col)
                                  throws SQLException

指定者:

registerResultSetOutParameter 在接口中 Dialect

覆盖:

registerResultSetOutParameter 在类中 AbstractDialect

抛出:

SQLException

isUseMaxForLimit

public boolean isUseMaxForLimit()

指定者:

isUseMaxForLimit 在接口中 Dialect

覆盖:

isUseMaxForLimit 在类中 AbstractDialect

isSupportsBatchUpdates

public boolean isSupportsBatchUpdates()

指定者:

isSupportsBatchUpdates 在接口中 Dialect

覆盖:

isSupportsBatchUpdates 在类中 AbstractDialect

isSupportsBatchSql

public boolean isSupportsBatchSql()

指定者:

isSupportsBatchSql 在接口中 Dialect

覆盖:

isSupportsBatchSql 在类中 AbstractDialect