com.jn.sqlhelper.dialect.internal

类 FirebirdDialect

java.lang.Object

com.jn.sqlhelper.dialect.internal.AbstractDialect

com.jn.sqlhelper.dialect.internal.InterbaseDialect

com.jn.sqlhelper.dialect.internal.FirebirdDialect

所有已实现的接口:

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

public class FirebirdDialect
extends InterbaseDialect

http://www.firebirdsql.org/file/documentation/reference_manuals/fblangref25-en/html/fblangref25-dml-select.html#fblangref25-dml-select-first-skip http://www.firebirdsql.org/file/documentation/reference_manuals/fblangref25-en/html/fblangref25-commons-predicates.html

构造器概要

构造器

构造器和说明
FirebirdDialect()

方法概要

限定符和类型	方法和说明
boolean	isBindLimitParametersFirst() limit parameter will be bind in the first or not, if first ,the Dialect.bindLimitParametersAtStartOfQuery(RowSelection, PreparedStatement, int) will be execute else the Dialect.bindLimitParametersAtEndOfQuery(RowSelection, PreparedStatement, int) will be execute
boolean	isBindLimitParametersInReverseOrder() Whether bind parameter in reverse or not.
boolean	isSupportsLimit() Does this dialect support some form of limiting query results via a sql clause?

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, isForceLimitUsage, isSupportsBatchSql, isSupportsBatchUpdates, isSupportsDistinct, isSupportsLimitOffset, isSupportsVariableLimit, isUseLimitInVariableMode, isUseMaxForLimit, registerResultSetOutParameter, 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

FirebirdDialect

public FirebirdDialect()

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 InterbaseDialect

返回:

True if this dialect supports some form of LIMIT.

isBindLimitParametersFirst

public boolean isBindLimitParametersFirst()

从接口复制的说明: Dialect

limit parameter will be bind in the first or not, if first ,the Dialect.bindLimitParametersAtStartOfQuery(RowSelection, PreparedStatement, int) will be execute else the Dialect.bindLimitParametersAtEndOfQuery(RowSelection, PreparedStatement, int) will be execute

指定者:

isBindLimitParametersFirst 在接口中 Dialect

覆盖:

isBindLimitParametersFirst 在类中 InterbaseDialect

isBindLimitParametersInReverseOrder

public boolean isBindLimitParametersInReverseOrder()

从接口复制的说明: Dialect

Whether bind parameter in reverse or not.

Here assume the normal order is: $offset, $limit so the reverse order is: $limit, $offset

Based on the assume, case 1: limit $offset, $limit ==> reverse = false case 2: limit $limit offset $offset ==> reverse = true

指定者:

isBindLimitParametersInReverseOrder 在接口中 Dialect

覆盖:

isBindLimitParametersInReverseOrder 在类中 InterbaseDialect