DatatablesCriterias (spring-jquery-datatable 2.2 API)

java.lang.Object
- com.web.spring.datatable.DatatablesCriterias

所有已实现的接口:

Serializable
```
public class DatatablesCriterias
extends Object
implements Serializable
```
POJO that wraps all the parameters sent by Datatables to the server when server-side processing is enabled. This bean can then be used to build SQL queries.

另请参阅:

序列化表格

方法概要

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
限定符和类型	方法和说明
`List<ColumnDef>`	`getColumnDefs()`
`Integer`	`getDraw()`
`static DatatablesCriterias`	`getFromRequest(javax.servlet.http.HttpServletRequest request)` Map all request parameters into a wrapper POJO that eases SQL querying.
`Integer`	`getLength()`
`String`	`getSearch()`
`List<ColumnDef>`	`getSortedColumnDefs()`
`List<ColumnDef>`	`getSortingColumnDefs()` 已过时。 Use `getSortedColumnDefs()` instead.
`Integer`	`getStart()`
`Boolean`	`hasOneFilterableColumn()` 已过时。 Use `hasOneSearchableColumn()` instead.
`Boolean`	`hasOneFilteredColumn()`
`Boolean`	`hasOneSearchableColumn()`
`Boolean`	`hasOneSortedColumn()`
`String`	`toString()`

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 方法详细资料
  - getFromRequest
```
public static DatatablesCriterias getFromRequest(javax.servlet.http.HttpServletRequest request)
```
    Map all request parameters into a wrapper POJO that eases SQL querying.
    
    参数:
    
    request - The request sent by Datatables containing all parameters.
    
    返回:
    
    a wrapper POJO.
  - getStart
```
public Integer getStart()
```
  - getLength
```
public Integer getLength()
```
  - getSearch
```
public String getSearch()
```
  - getDraw
```
public Integer getDraw()
```
  - getColumnDefs
```
public List<ColumnDef> getColumnDefs()
```
  - getSortingColumnDefs
```
public List<ColumnDef> getSortingColumnDefs()
```
    已过时。 Use getSortedColumnDefs() instead.
    
    返回:
    
    all sorted columns.
  - getSortedColumnDefs
```
public List<ColumnDef> getSortedColumnDefs()
```
    返回:
    
    all sorted columns.
  - hasOneFilterableColumn
```
public Boolean hasOneFilterableColumn()
```
    已过时。 Use hasOneSearchableColumn() instead.
    
    返回:
    
    true if one the columns is searchable, false otherwise.
  - hasOneSearchableColumn
```
public Boolean hasOneSearchableColumn()
```
    返回:
    
    true if one the columns is searchable, false otherwise.
  - hasOneFilteredColumn
```
public Boolean hasOneFilteredColumn()
```
    返回:
    
    true if a column is being filtered, false otherwise.
  - hasOneSortedColumn
```
public Boolean hasOneSortedColumn()
```
    返回:
    
    true if a column is being sorted, false otherwise.
  - toString
```
public String toString()
```
    覆盖:
    
    toString 在类中 Object

类 DatatablesCriterias

方法概要

从类继承的方法 java.lang.Object

方法详细资料

getFromRequest

getStart

getLength

getSearch

getDraw

getColumnDefs

getSortingColumnDefs

getSortedColumnDefs

hasOneFilterableColumn

hasOneSearchableColumn

hasOneFilteredColumn

hasOneSortedColumn

toString