java.lang.Object
- org.springframework.batch.item.database.support.AbstractSqlPagingQueryProvider
- - org.springframework.batch.item.database.support.H2PagingQueryProvider

所有已实现的接口:
PagingQueryProvider
```
public class H2PagingQueryProvider
extends AbstractSqlPagingQueryProvider
```
H2 implementation of a PagingQueryProvider using database specific features.
从以下版本开始:
2.1
作者:
Dave Syer

构造器概要
构造器
构造器说明
H2PagingQueryProvider()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`java.lang.String`	`generateFirstPageQuery(int pageSize)`	Method generating the query string to be used for retrieving the first page.
`java.lang.String`	`generateJumpToItemQuery(int itemIndex, int pageSize)`	Method generating the query string to be used for jumping to a specific item position.
`java.lang.String`	`generateRemainingPagesQuery(int pageSize)`	Method generating the query string to be used for retrieving the pages following the first page.

从类继承的方法 org.springframework.batch.item.database.support.AbstractSqlPagingQueryProvider
getFromClause, getGroupClause, getParameterCount, getSelectClause, getSortKeyPlaceHolder, getSortKeys, getSortKeysWithoutAliases, getWhereClause, init, isUsingNamedParameters, setFromClause, setGroupClause, setSelectClause, setSortKeys, setWhereClause

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
  - H2PagingQueryProvider
```
public H2PagingQueryProvider()
```
- 方法详细资料
  - generateFirstPageQuery
```
public java.lang.String generateFirstPageQuery(int pageSize)
```
    从类复制的说明: AbstractSqlPagingQueryProvider
    Method generating the query string to be used for retrieving the first page. This method must be implemented in sub classes.
    指定者:
    generateFirstPageQuery 在接口中 PagingQueryProvider
    指定者:
    generateFirstPageQuery 在类中 AbstractSqlPagingQueryProvider
    参数:
    pageSize - number of rows to read per page
    返回:
    query string
  - generateRemainingPagesQuery
```
public java.lang.String generateRemainingPagesQuery(int pageSize)
```
    从类复制的说明: AbstractSqlPagingQueryProvider
    Method generating the query string to be used for retrieving the pages following the first page. This method must be implemented in sub classes.
    指定者:
    generateRemainingPagesQuery 在接口中 PagingQueryProvider
    指定者:
    generateRemainingPagesQuery 在类中 AbstractSqlPagingQueryProvider
    参数:
    pageSize - number of rows to read per page
    返回:
    query string
  - generateJumpToItemQuery
```
public java.lang.String generateJumpToItemQuery(int itemIndex,
                                                int pageSize)
```
    从类复制的说明: AbstractSqlPagingQueryProvider
    Method generating the query string to be used for jumping to a specific item position. This method must be implemented in sub classes.
    指定者:
    generateJumpToItemQuery 在接口中 PagingQueryProvider
    指定者:
    generateJumpToItemQuery 在类中 AbstractSqlPagingQueryProvider
    参数:
    itemIndex - the index of the item to jump to
    pageSize - number of rows to read per page
    返回:
    query string

类 H2PagingQueryProvider

构造器概要

方法概要

从类继承的方法 org.springframework.batch.item.database.support.AbstractSqlPagingQueryProvider

从类继承的方法 java.lang.Object

构造器详细资料

H2PagingQueryProvider

方法详细资料

generateFirstPageQuery

generateRemainingPagesQuery

generateJumpToItemQuery