com.flagwind.mybatis.paginator.dialects

类 Dialect

java.lang.Object

com.flagwind.mybatis.paginator.dialects.Dialect

直接已知子类:

DB2Dialect, H2Dialect, HSQLDialect, MySQLDialect, OracleDialect, PostgreSQLDialect, SQLServer2005Dialect, SQLServerDialect, SybaseDialect

public class Dialect
extends Object

字段概要

字段

限定符和类型	字段和说明
protected org.apache.ibatis.mapping.BoundSql	boundSql
protected org.apache.ibatis.mapping.MappedStatement	mappedStatement
protected PageBounds	pageBounds
protected Map<String,Object>	pageParameters
protected List<org.apache.ibatis.mapping.ParameterMapping>	parameterMappings
protected Object	parameterObject
protected org.apache.ibatis.type.TypeHandlerRegistry	typeHandlerRegistry

构造器概要

构造器

构造器和说明
Dialect(org.apache.ibatis.mapping.MappedStatement mappedStatement, Object parameterObject, PageBounds pageBounds)

方法概要

限定符和类型	方法和说明
String	getCountSQL()
protected String	getCountString(String sql) 将sql转换为总记录数SQL
protected String	getLimitString(String sql, String offsetName, int offset, String limitName, int limit) 将sql变成分页sql语句
String	getPageSQL()
List<org.apache.ibatis.mapping.ParameterMapping>	getParameterMappings()
Object	getParameterObject()
protected String	getSortString(String sql, List<Sorting> orders) 将sql转换为带排序的SQL
protected void	init()
protected void	setPageParameter(String name, Object value, Class type)

从类继承的方法 java.lang.Object

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

字段详细资料

typeHandlerRegistry

protected org.apache.ibatis.type.TypeHandlerRegistry typeHandlerRegistry

mappedStatement

protected org.apache.ibatis.mapping.MappedStatement mappedStatement

pageBounds

protected PageBounds pageBounds

parameterObject

protected Object parameterObject

boundSql

protected org.apache.ibatis.mapping.BoundSql boundSql

parameterMappings

protected List<org.apache.ibatis.mapping.ParameterMapping> parameterMappings

pageParameters

protected Map<String,Object> pageParameters

构造器详细资料

Dialect

public Dialect(org.apache.ibatis.mapping.MappedStatement mappedStatement,
               Object parameterObject,
               PageBounds pageBounds)

方法详细资料

init

protected void init()

getParameterMappings

public List<org.apache.ibatis.mapping.ParameterMapping> getParameterMappings()

getParameterObject

public Object getParameterObject()

getPageSQL

public String getPageSQL()

setPageParameter

protected void setPageParameter(String name,
                                Object value,
                                Class type)

getCountSQL

public String getCountSQL()

getLimitString

protected String getLimitString(String sql,
                                String offsetName,
                                int offset,
                                String limitName,
                                int limit)

将sql变成分页sql语句

getCountString

protected String getCountString(String sql)

将sql转换为总记录数SQL

参数:

sql - SQL语句

返回:

总记录数的sql

getSortString

protected String getSortString(String sql,
                               List<Sorting> orders)

将sql转换为带排序的SQL

参数:

sql - SQL语句

返回:

总记录数的sql