cn.zhxu.bs.implement

类 DefaultParamResolver

java.lang.Object

cn.zhxu.bs.implement.DefaultParamResolver

所有已实现的接口:

ParamResolver

public class DefaultParamResolver
extends Object
implements ParamResolver

作者:

Troy.Zhou @ 2017-03-20 默认查询参数解析器

嵌套类概要

从接口继承的嵌套类/接口 cn.zhxu.bs.ParamResolver

ParamResolver.Configuration

字段概要

字段

限定符和类型	字段和说明
static Pattern	INDEX_PATTERN

构造器概要

构造器

构造器和说明
DefaultParamResolver()
DefaultParamResolver(List<FieldConvertor.ParamConvertor> convertors, List<ParamFilter> paramFilters)

方法概要

限定符和类型	方法和说明
void	addConvertor(FieldConvertor.ParamConvertor convertor)
void	addParamFilter(ParamFilter paramFilter)
protected FieldOp	allowedOperator(FieldOp op, Class<? extends FieldOp>[] onlyOn)
protected Object	convertParamValue(FieldMeta meta, Object value)
SearchParam	doResolve(BeanMeta<?> beanMeta, FetchType fetchType, Map<String,Object> paraMap)
ParamResolver.Configuration	getConfiguration()
List<FieldConvertor.ParamConvertor>	getConvertors()
FieldOpPool	getFieldOpPool()
protected FieldParam	getFieldParam(MapWrapper paraMap, String field)
protected String	getGroupExpr(Map<String,Object> paraMap)
GroupResolver	getGroupResolver()
protected Object	getOnlySelect(Map<String,Object> paraMap)
PageExtractor	getPageExtractor()
List<ParamFilter>	getParamFilters()
protected Object	getSelectExclude(Map<String,Object> paraMap)
protected boolean	isAllEmpty(List<FieldParam.Value> values)
protected void	mapFieldIndex(Map<String,Set<Integer>> fieldIndicesKeysMap, String field, int index)
SearchParam	resolve(BeanMeta<?> beanMeta, FetchType fetchType, Map<String,Object> paraMap)
List<String>	resolveFetchFields(BeanMeta<?> beanMeta, FetchType fetchType, Map<String,Object> paraMap)
List<OrderBy>	resolveOrderBys(Map<String,Object> paraMap)
Paging	resolvePaging(FetchType fetchType, Map<String,Object> paraMap)
Group<List<FieldParam>>	resolveParamsGroup(Collection<FieldMeta> fieldMetas, Map<String,Object> paraMap)
void	setConfiguration(ParamResolver.Configuration configuration)
void	setConvertors(List<FieldConvertor.ParamConvertor> convertors)
void	setFieldOpPool(FieldOpPool fieldOpPool)
void	setGroupResolver(GroupResolver groupResolver)
void	setPageExtractor(PageExtractor pageExtractor)
void	setParamFilters(List<ParamFilter> paramFilters)
protected FieldParam	toFieldParam(FieldMeta meta, Set<Integer> indices, MapWrapper paraMap)
protected FieldOp	toOperator(String field, MapWrapper paraMap, FieldParam param)

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

INDEX_PATTERN

public static final Pattern INDEX_PATTERN

构造器详细资料

DefaultParamResolver

public DefaultParamResolver()

DefaultParamResolver

public DefaultParamResolver(List<FieldConvertor.ParamConvertor> convertors,
                            List<ParamFilter> paramFilters)

方法详细资料

resolve

public SearchParam resolve(BeanMeta<?> beanMeta,
                           FetchType fetchType,
                           Map<String,Object> paraMap)
                    throws IllegalParamException

指定者:

resolve 在接口中 ParamResolver

参数:

beanMeta - 元数据

fetchType - Fetch 类型

paraMap - 原始检索参数

返回:

SearchParam

抛出:

IllegalParamException - 抛出非法参数异常后将终止 SQL 查询

doResolve

public SearchParam doResolve(BeanMeta<?> beanMeta,
                             FetchType fetchType,
                             Map<String,Object> paraMap)
                      throws IllegalParamException

抛出:

IllegalParamException

resolvePaging

public Paging resolvePaging(FetchType fetchType,
                            Map<String,Object> paraMap)
                     throws IllegalParamException

抛出:

IllegalParamException

resolveFetchFields

public List<String> resolveFetchFields(BeanMeta<?> beanMeta,
                                       FetchType fetchType,
                                       Map<String,Object> paraMap)

getSelectExclude

protected Object getSelectExclude(Map<String,Object> paraMap)

getOnlySelect

protected Object getOnlySelect(Map<String,Object> paraMap)

resolveParamsGroup

public Group<List<FieldParam>> resolveParamsGroup(Collection<FieldMeta> fieldMetas,
                                                  Map<String,Object> paraMap)
                                           throws IllegalParamException

抛出:

IllegalParamException

getGroupExpr

protected String getGroupExpr(Map<String,Object> paraMap)
                       throws IllegalParamException

抛出:

IllegalParamException

mapFieldIndex

protected void mapFieldIndex(Map<String,Set<Integer>> fieldIndicesKeysMap,
                             String field,
                             int index)

getFieldParam

protected FieldParam getFieldParam(MapWrapper paraMap,
                                   String field)

toFieldParam

protected FieldParam toFieldParam(FieldMeta meta,
                                  Set<Integer> indices,
                                  MapWrapper paraMap)

convertParamValue

protected Object convertParamValue(FieldMeta meta,
                                   Object value)

isAllEmpty

protected boolean isAllEmpty(List<FieldParam.Value> values)

toOperator

protected FieldOp toOperator(String field,
                             MapWrapper paraMap,
                             FieldParam param)

allowedOperator

protected FieldOp allowedOperator(FieldOp op,
                                  Class<? extends FieldOp>[] onlyOn)

resolveOrderBys

public List<OrderBy> resolveOrderBys(Map<String,Object> paraMap)

getPageExtractor

public PageExtractor getPageExtractor()

setPageExtractor

public void setPageExtractor(PageExtractor pageExtractor)

getParamFilters

public List<ParamFilter> getParamFilters()

addParamFilter

public void addParamFilter(ParamFilter paramFilter)

setParamFilters

public void setParamFilters(List<ParamFilter> paramFilters)

getFieldOpPool

public FieldOpPool getFieldOpPool()

setFieldOpPool

public void setFieldOpPool(FieldOpPool fieldOpPool)

getGroupResolver

public GroupResolver getGroupResolver()

setGroupResolver

public void setGroupResolver(GroupResolver groupResolver)

getConvertors

public List<FieldConvertor.ParamConvertor> getConvertors()

setConvertors

public void setConvertors(List<FieldConvertor.ParamConvertor> convertors)

addConvertor

public void addConvertor(FieldConvertor.ParamConvertor convertor)

getConfiguration

public ParamResolver.Configuration getConfiguration()

setConfiguration

public void setConfiguration(ParamResolver.Configuration configuration)