io.geewit.data.jpa.essential.search

类 SearchFilter

java.lang.Object

io.geewit.data.jpa.essential.search.SearchFilter

public class SearchFilter
extends java.lang.Object

构造｛@link org.springframework.data.jpa.domain.Specification｝的工具类

从以下版本开始:

2015-05-18

方法概要

限定符和类型	方法和说明
static void	addFilter(java.util.Collection<SearchFilter> filters, SearchFilter filter) 增加filter
static SearchFilter	build(java.lang.String fieldName, Operator operator)
static SearchFilter	build(java.lang.String fieldName, Operator operator, java.lang.Object value)
static SearchFilter	build(java.lang.String fieldName, Operator operator, java.lang.Object[] values)
boolean	equals(java.lang.Object o)
static boolean	exists(java.util.Collection<SearchFilter> filters, java.lang.String fieldName) 是否存在filter
java.lang.String	fieldName()
int	hashCode()
Operator	operator()
static java.util.Collection<SearchFilter>	parse(java.util.Map<java.lang.String,java.lang.Object> searchParams) 解析输入查询语句
void	setFieldName(java.lang.String fieldName)
java.lang.String	toString()
java.lang.Object[]	values()

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

方法详细资料

build

public static SearchFilter build(java.lang.String fieldName,
                                 Operator operator)

build

public static SearchFilter build(java.lang.String fieldName,
                                 Operator operator,
                                 java.lang.Object value)

build

public static SearchFilter build(java.lang.String fieldName,
                                 Operator operator,
                                 java.lang.Object[] values)

parse

public static java.util.Collection<SearchFilter> parse(java.util.Map<java.lang.String,java.lang.Object> searchParams)

解析输入查询语句

参数:

searchParams -

返回:

addFilter

public static void addFilter(java.util.Collection<SearchFilter> filters,
                             SearchFilter filter)

增加filter

参数:

filters -

filter -

exists

public static boolean exists(java.util.Collection<SearchFilter> filters,
                             java.lang.String fieldName)

是否存在filter

参数:

filters -

fieldName -

fieldName

public java.lang.String fieldName()

setFieldName

public void setFieldName(java.lang.String fieldName)

operator

public Operator operator()

values

public java.lang.Object[] values()

equals

public boolean equals(java.lang.Object o)

覆盖:

equals 在类中 java.lang.Object

hashCode

public int hashCode()

覆盖:

hashCode 在类中 java.lang.Object

toString

public java.lang.String toString()

覆盖:

toString 在类中 java.lang.Object