com.github.pagehelper.util

类 ExecutorUtil

java.lang.Object

com.github.pagehelper.util.ExecutorUtil

public abstract class ExecutorUtil
extends Object

作者:

liuzenghui

构造器概要

构造器

构造器和说明
ExecutorUtil()

方法概要

限定符和类型	方法和说明
static Long	executeAutoCount(Dialect dialect, org.apache.ibatis.executor.Executor executor, org.apache.ibatis.mapping.MappedStatement countMs, Object parameter, org.apache.ibatis.mapping.BoundSql boundSql, org.apache.ibatis.session.RowBounds rowBounds, org.apache.ibatis.session.ResultHandler resultHandler) 执行自动生成的 count 查询
static Long	executeManualCount(org.apache.ibatis.executor.Executor executor, org.apache.ibatis.mapping.MappedStatement countMs, Object parameter, org.apache.ibatis.mapping.BoundSql boundSql, org.apache.ibatis.session.ResultHandler resultHandler) 执行手动设置的 count 查询，该查询支持的参数必须和被分页的方法相同
static Map<String,Object>	getAdditionalParameter(org.apache.ibatis.mapping.BoundSql boundSql) 获取 BoundSql 属性值 additionalParameters
static org.apache.ibatis.mapping.MappedStatement	getExistedMappedStatement(org.apache.ibatis.session.Configuration configuration, String msId) 尝试获取已经存在的在 MS，提供对手写count和page的支持
static <E> List<E>	pageQuery(Dialect dialect, org.apache.ibatis.executor.Executor executor, org.apache.ibatis.mapping.MappedStatement ms, Object parameter, org.apache.ibatis.session.RowBounds rowBounds, org.apache.ibatis.session.ResultHandler resultHandler, org.apache.ibatis.mapping.BoundSql boundSql, org.apache.ibatis.cache.CacheKey cacheKey) 分页查询

从类继承的方法 java.lang.Object

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

构造器详细资料

ExecutorUtil

public ExecutorUtil()

方法详细资料

getAdditionalParameter

public static Map<String,Object> getAdditionalParameter(org.apache.ibatis.mapping.BoundSql boundSql)

获取 BoundSql 属性值 additionalParameters

参数:

boundSql -

返回:

getExistedMappedStatement

public static org.apache.ibatis.mapping.MappedStatement getExistedMappedStatement(org.apache.ibatis.session.Configuration configuration,
                                                                                  String msId)

尝试获取已经存在的在 MS，提供对手写count和page的支持

参数:

configuration -

msId -

返回:

executeManualCount

public static Long executeManualCount(org.apache.ibatis.executor.Executor executor,
                                      org.apache.ibatis.mapping.MappedStatement countMs,
                                      Object parameter,
                                      org.apache.ibatis.mapping.BoundSql boundSql,
                                      org.apache.ibatis.session.ResultHandler resultHandler)
                               throws SQLException

执行手动设置的 count 查询，该查询支持的参数必须和被分页的方法相同

参数:

executor -

countMs -

parameter -

boundSql -

resultHandler -

返回:

抛出:

SQLException

executeAutoCount

public static Long executeAutoCount(Dialect dialect,
                                    org.apache.ibatis.executor.Executor executor,
                                    org.apache.ibatis.mapping.MappedStatement countMs,
                                    Object parameter,
                                    org.apache.ibatis.mapping.BoundSql boundSql,
                                    org.apache.ibatis.session.RowBounds rowBounds,
                                    org.apache.ibatis.session.ResultHandler resultHandler)
                             throws SQLException

执行自动生成的 count 查询

参数:

dialect -

executor -

countMs -

parameter -

boundSql -

rowBounds -

resultHandler -

返回:

抛出:

SQLException

pageQuery

public static <E> List<E> pageQuery(Dialect dialect,
                                    org.apache.ibatis.executor.Executor executor,
                                    org.apache.ibatis.mapping.MappedStatement ms,
                                    Object parameter,
                                    org.apache.ibatis.session.RowBounds rowBounds,
                                    org.apache.ibatis.session.ResultHandler resultHandler,
                                    org.apache.ibatis.mapping.BoundSql boundSql,
                                    org.apache.ibatis.cache.CacheKey cacheKey)
                             throws SQLException

分页查询

类型参数:

E -

参数:

dialect -

executor -

ms -

parameter -

rowBounds -

resultHandler -

boundSql -

cacheKey -

返回:

抛出:

SQLException