org.nutz.mongo

类 ZMoCo

java.lang.Object

org.nutz.mongo.ZMoCo

public class ZMoCo
extends Object

对于集合类的薄封装

作者:

zozoh(zozohtnt@gmail.com)

构造器概要

构造器

构造器和说明
ZMoCo(com.mongodb.DBCollection c)

方法概要

限定符和类型	方法和说明
protected String	_to_json(Object obj)
void	addOption(int option)
com.mongodb.AggregationOutput	aggregate(List<com.mongodb.DBObject> pipeline) 已过时。
com.mongodb.Cursor	aggregate(List<com.mongodb.DBObject> pipeline, com.mongodb.AggregationOptions options)
void	aggregate(List<com.mongodb.DBObject> pipeline, com.mongodb.AggregationOptions options, org.nutz.lang.util.Callback<com.mongodb.Cursor> callback)
long	count()
long	count(ZMoDoc query)
long	count(ZMoDoc query, com.mongodb.ReadPreference readPrefs)
void	createIndex(ZMoDoc keys)
void	createIndex(ZMoDoc keys, ZMoDoc options)
List<?>	distinct(String key)
List<?>	distinct(String key, com.mongodb.ReadPreference readPrefs)
List<?>	distinct(String key, ZMoDoc query)
List<?>	distinct(String key, ZMoDoc query, com.mongodb.ReadPreference readPrefs)
void	drop()
void	dropIndex(String name)
void	dropIndex(ZMoDoc keys)
void	dropIndexes()
void	dropIndexes(String name)
int	each(ZMoDoc query, ZMoDoc sort, int skip, int limit, org.nutz.lang.util.Callback<com.mongodb.DBCursor> setupCursor, org.nutz.lang.Each<com.mongodb.DBObject> callback)
int	each(ZMoDoc query, ZMoDoc sort, int skip, int limit, org.nutz.lang.Each<com.mongodb.DBObject> callback)
boolean	equals(Object o)
<T> T	fetch(Class<T> klass, ZMoDoc keys) 查询符合条件的一个对象
<T> T	fetch(Class<T> klass, ZMoDoc ref, ZMoDoc keys) 查询符合条件的一个对象
<T> T	fetch(ZMoEntity en, ZMoDoc ref, ZMoDoc keys) 查询符合条件的一个对象
com.mongodb.DBCursor	find()
com.mongodb.DBCursor	find(ZMoDoc ref)
com.mongodb.DBCursor	find(ZMoDoc ref, ZMoDoc keys)
ZMoDoc	findAndModify(ZMoDoc query, ZMoDoc update)
ZMoDoc	findAndModify(ZMoDoc query, ZMoDoc sort, ZMoDoc update)
ZMoDoc	findAndModify(ZMoDoc query, ZMoDoc fields, ZMoDoc sort, boolean remove, ZMoDoc update, boolean returnNew, boolean upsert)
ZMoDoc	findAndRemove(ZMoDoc query)
ZMoDoc	findOne()
ZMoDoc	findOne(ZMoDoc o)
ZMoDoc	findOne(ZMoDoc o, ZMoDoc fields)
ZMoDoc	findOne(ZMoDoc o, ZMoDoc fields, com.mongodb.ReadPreference readPref)
ZMoDoc	findOne(ZMoDoc o, ZMoDoc fields, ZMoDoc orderBy)
ZMoDoc	findOne(ZMoDoc o, ZMoDoc fields, ZMoDoc orderBy, com.mongodb.ReadPreference readPref)
ZMoCo	getCollection(String n)
long	getCount()
long	getCount(com.mongodb.ReadPreference readPrefs)
long	getCount(ZMoDoc query)
long	getCount(ZMoDoc query, ZMoDoc fields)
long	getCount(ZMoDoc query, ZMoDoc fields, long limit, long skip)
long	getCount(ZMoDoc query, ZMoDoc fields, long limit, long skip, com.mongodb.ReadPreference readPrefs)
long	getCount(ZMoDoc query, ZMoDoc fields, com.mongodb.ReadPreference readPrefs)
ZMoDB	getDB()
com.mongodb.DBCollection	getDbc() 获取当前的DBCollection
com.mongodb.DBDecoderFactory	getDBDecoderFactory()
com.mongodb.DBEncoderFactory	getDBEncoderFactory()
String	getFullName()
List<ZMoDoc>	getIndexInfo()
String	getName()
Class<?>	getObjectClass()
int	getOptions()
com.mongodb.ReadPreference	getReadPreference()
com.mongodb.CommandResult	getStats()
com.mongodb.WriteConcern	getWriteConcern()
ZMoDoc	group(com.mongodb.GroupCommand cmd)
ZMoDoc	group(com.mongodb.GroupCommand cmd, com.mongodb.ReadPreference readPrefs)
ZMoDoc	group(ZMoDoc key, ZMoDoc cond, ZMoDoc initial, String reduce)
ZMoDoc	group(ZMoDoc key, ZMoDoc cond, ZMoDoc initial, String reduce, String finalize)
ZMoDoc	group(ZMoDoc key, ZMoDoc cond, ZMoDoc initial, String reduce, String finalize, com.mongodb.ReadPreference readPrefs)
int	hashCode()
com.mongodb.WriteResult	insert(List<ZMoDoc> list)
com.mongodb.WriteResult	insert(List<ZMoDoc> list, com.mongodb.WriteConcern concern)
com.mongodb.WriteResult	insert(List<ZMoDoc> list, com.mongodb.WriteConcern concern, com.mongodb.DBEncoder encoder)
com.mongodb.WriteResult	insert(com.mongodb.WriteConcern concern, ZMoDoc... arr)
com.mongodb.WriteResult	insert(ZMoDoc... arr)
com.mongodb.WriteResult	insert(ZMoDoc[] arr, com.mongodb.WriteConcern concern)
com.mongodb.WriteResult	insert(ZMoDoc[] arr, com.mongodb.WriteConcern concern, com.mongodb.DBEncoder encoder)
com.mongodb.WriteResult	insert(ZMoDoc o, com.mongodb.WriteConcern concern)
boolean	isCapped()
protected String	log_format(String op, Object... args)
com.mongodb.MapReduceOutput	mapReduce(com.mongodb.MapReduceCommand command)
com.mongodb.MapReduceOutput	mapReduce(String map, String reduce, String outputTarget, com.mongodb.MapReduceCommand.OutputType outputType, ZMoDoc query)
com.mongodb.MapReduceOutput	mapReduce(String map, String reduce, String outputTarget, com.mongodb.MapReduceCommand.OutputType outputType, ZMoDoc query, com.mongodb.ReadPreference readPrefs)
com.mongodb.MapReduceOutput	mapReduce(String map, String reduce, String outputTarget, ZMoDoc query)
<T> List<T>	query(Class<T> klass, ZMoDoc ref, int pageNumber, int pageSize) 查询符合条件的对象
<T> List<T>	query(Class<T> klass, ZMoDoc ref, org.nutz.dao.pager.Pager pager) 查询符合条件的对象
<T> List<T>	query(Class<T> klass, ZMoDoc ref, ZMoDoc keys, int pageNumber, int pageSize) 查询符合条件的对象
<T> List<T>	query(Class<T> klass, ZMoDoc ref, ZMoDoc keys, org.nutz.dao.pager.Pager pager) 查询符合条件的对象
<T> List<T>	query(ZMoEntity en, ZMoDoc ref, ZMoDoc keys, org.nutz.dao.pager.Pager pager) 查询符合条件的对象ZMoEntity
<T> List<T>	querySort(Class<T> klass, ZMoDoc query, ZMoDoc sort, org.nutz.dao.pager.Pager pager)
com.mongodb.WriteResult	remove(ZMoDoc o)
com.mongodb.WriteResult	remove(ZMoDoc o, com.mongodb.WriteConcern concern)
com.mongodb.WriteResult	remove(ZMoDoc o, com.mongodb.WriteConcern concern, com.mongodb.DBEncoder encoder)
com.mongodb.DBCollection	rename(String newName)
com.mongodb.DBCollection	rename(String newName, boolean dropTarget)
void	resetOptions()
com.mongodb.WriteResult	save(ZMoDoc jo)
com.mongodb.WriteResult	save(ZMoDoc jo, com.mongodb.WriteConcern concern)
void	setDBDecoderFactory(com.mongodb.DBDecoderFactory fact)
void	setDBEncoderFactory(com.mongodb.DBEncoderFactory fact)
void	setHintFields(List<ZMoDoc> lst)
void	setInternalClass(String path, Class<? extends com.mongodb.DBObject> c)
void	setObjectClass(Class<? extends com.mongodb.DBObject> c)
void	setOptions(int options)
void	setReadPreference(com.mongodb.ReadPreference preference)
void	setWriteConcern(com.mongodb.WriteConcern concern)
String	toString()
com.mongodb.WriteResult	update(ZMoDoc q, ZMoDoc o)
com.mongodb.WriteResult	update(ZMoDoc q, ZMoDoc o, boolean upsert, boolean multi)
com.mongodb.WriteResult	update(ZMoDoc q, ZMoDoc o, boolean upsert, boolean multi, com.mongodb.WriteConcern concern)
com.mongodb.WriteResult	update(ZMoDoc q, ZMoDoc o, boolean upsert, boolean multi, com.mongodb.WriteConcern concern, com.mongodb.DBEncoder encoder)
com.mongodb.WriteResult	updateMulti(ZMoDoc q, ZMoDoc o)

从类继承的方法 java.lang.Object

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

构造器详细资料

ZMoCo

public ZMoCo(com.mongodb.DBCollection c)

方法详细资料

insert

public com.mongodb.WriteResult insert(ZMoDoc[] arr,
                                      com.mongodb.WriteConcern concern)

insert

public com.mongodb.WriteResult insert(ZMoDoc[] arr,
                                      com.mongodb.WriteConcern concern,
                                      com.mongodb.DBEncoder encoder)

insert

public com.mongodb.WriteResult insert(ZMoDoc o,
                                      com.mongodb.WriteConcern concern)

insert

public com.mongodb.WriteResult insert(ZMoDoc... arr)

insert

public com.mongodb.WriteResult insert(com.mongodb.WriteConcern concern,
                                      ZMoDoc... arr)

insert

public com.mongodb.WriteResult insert(List<ZMoDoc> list)

insert

public com.mongodb.WriteResult insert(List<ZMoDoc> list,
                                      com.mongodb.WriteConcern concern)

insert

public com.mongodb.WriteResult insert(List<ZMoDoc> list,
                                      com.mongodb.WriteConcern concern,
                                      com.mongodb.DBEncoder encoder)

update

public com.mongodb.WriteResult update(ZMoDoc q,
                                      ZMoDoc o,
                                      boolean upsert,
                                      boolean multi,
                                      com.mongodb.WriteConcern concern)

update

public com.mongodb.WriteResult update(ZMoDoc q,
                                      ZMoDoc o,
                                      boolean upsert,
                                      boolean multi,
                                      com.mongodb.WriteConcern concern,
                                      com.mongodb.DBEncoder encoder)

update

public com.mongodb.WriteResult update(ZMoDoc q,
                                      ZMoDoc o,
                                      boolean upsert,
                                      boolean multi)

update

public com.mongodb.WriteResult update(ZMoDoc q,
                                      ZMoDoc o)

updateMulti

public com.mongodb.WriteResult updateMulti(ZMoDoc q,
                                           ZMoDoc o)

remove

public com.mongodb.WriteResult remove(ZMoDoc o,
                                      com.mongodb.WriteConcern concern)

remove

public com.mongodb.WriteResult remove(ZMoDoc o,
                                      com.mongodb.WriteConcern concern,
                                      com.mongodb.DBEncoder encoder)

remove

public com.mongodb.WriteResult remove(ZMoDoc o)

findAndModify

public ZMoDoc findAndModify(ZMoDoc query,
                            ZMoDoc fields,
                            ZMoDoc sort,
                            boolean remove,
                            ZMoDoc update,
                            boolean returnNew,
                            boolean upsert)

findAndModify

public ZMoDoc findAndModify(ZMoDoc query,
                            ZMoDoc sort,
                            ZMoDoc update)

findAndModify

public ZMoDoc findAndModify(ZMoDoc query,
                            ZMoDoc update)

findAndRemove

public ZMoDoc findAndRemove(ZMoDoc query)

createIndex

public void createIndex(ZMoDoc keys)

createIndex

public void createIndex(ZMoDoc keys,
                        ZMoDoc options)

setHintFields

public void setHintFields(List<ZMoDoc> lst)

find

public com.mongodb.DBCursor find(ZMoDoc ref)

find

public com.mongodb.DBCursor find(ZMoDoc ref,
                                 ZMoDoc keys)

find

public com.mongodb.DBCursor find()

findOne

public ZMoDoc findOne()

findOne

public ZMoDoc findOne(ZMoDoc o)

findOne

public ZMoDoc findOne(ZMoDoc o,
                      ZMoDoc fields)

findOne

public ZMoDoc findOne(ZMoDoc o,
                      ZMoDoc fields,
                      ZMoDoc orderBy)

findOne

public ZMoDoc findOne(ZMoDoc o,
                      ZMoDoc fields,
                      com.mongodb.ReadPreference readPref)

findOne

public ZMoDoc findOne(ZMoDoc o,
                      ZMoDoc fields,
                      ZMoDoc orderBy,
                      com.mongodb.ReadPreference readPref)

save

public com.mongodb.WriteResult save(ZMoDoc jo)

save

public com.mongodb.WriteResult save(ZMoDoc jo,
                                    com.mongodb.WriteConcern concern)

dropIndexes

public void dropIndexes()

dropIndexes

public void dropIndexes(String name)

drop

public void drop()

count

public long count()

count

public long count(ZMoDoc query)

count

public long count(ZMoDoc query,
                  com.mongodb.ReadPreference readPrefs)

getCount

public long getCount()

getCount

public long getCount(com.mongodb.ReadPreference readPrefs)

getCount

public long getCount(ZMoDoc query)

getCount

public long getCount(ZMoDoc query,
                     ZMoDoc fields)

getCount

public long getCount(ZMoDoc query,
                     ZMoDoc fields,
                     com.mongodb.ReadPreference readPrefs)

getCount

public long getCount(ZMoDoc query,
                     ZMoDoc fields,
                     long limit,
                     long skip)

getCount

public long getCount(ZMoDoc query,
                     ZMoDoc fields,
                     long limit,
                     long skip,
                     com.mongodb.ReadPreference readPrefs)

rename

public com.mongodb.DBCollection rename(String newName)

rename

public com.mongodb.DBCollection rename(String newName,
                                       boolean dropTarget)

group

public ZMoDoc group(ZMoDoc key,
                    ZMoDoc cond,
                    ZMoDoc initial,
                    String reduce)

group

public ZMoDoc group(ZMoDoc key,
                    ZMoDoc cond,
                    ZMoDoc initial,
                    String reduce,
                    String finalize)

group

public ZMoDoc group(ZMoDoc key,
                    ZMoDoc cond,
                    ZMoDoc initial,
                    String reduce,
                    String finalize,
                    com.mongodb.ReadPreference readPrefs)

group

public ZMoDoc group(com.mongodb.GroupCommand cmd)

group

public ZMoDoc group(com.mongodb.GroupCommand cmd,
                    com.mongodb.ReadPreference readPrefs)

distinct

public List<?> distinct(String key)

distinct

public List<?> distinct(String key,
                        com.mongodb.ReadPreference readPrefs)

distinct

public List<?> distinct(String key,
                        ZMoDoc query)

distinct

public List<?> distinct(String key,
                        ZMoDoc query,
                        com.mongodb.ReadPreference readPrefs)

mapReduce

public com.mongodb.MapReduceOutput mapReduce(String map,
                                             String reduce,
                                             String outputTarget,
                                             ZMoDoc query)

mapReduce

public com.mongodb.MapReduceOutput mapReduce(String map,
                                             String reduce,
                                             String outputTarget,
                                             com.mongodb.MapReduceCommand.OutputType outputType,
                                             ZMoDoc query)

mapReduce

public com.mongodb.MapReduceOutput mapReduce(String map,
                                             String reduce,
                                             String outputTarget,
                                             com.mongodb.MapReduceCommand.OutputType outputType,
                                             ZMoDoc query,
                                             com.mongodb.ReadPreference readPrefs)

mapReduce

public com.mongodb.MapReduceOutput mapReduce(com.mongodb.MapReduceCommand command)

aggregate

@Deprecated
public com.mongodb.AggregationOutput aggregate(List<com.mongodb.DBObject> pipeline)

已过时。

aggregate

public com.mongodb.Cursor aggregate(List<com.mongodb.DBObject> pipeline,
                                    com.mongodb.AggregationOptions options)

aggregate

public void aggregate(List<com.mongodb.DBObject> pipeline,
                      com.mongodb.AggregationOptions options,
                      org.nutz.lang.util.Callback<com.mongodb.Cursor> callback)

getIndexInfo

public List<ZMoDoc> getIndexInfo()

dropIndex

public void dropIndex(ZMoDoc keys)

dropIndex

public void dropIndex(String name)

getStats

public com.mongodb.CommandResult getStats()

isCapped

public boolean isCapped()

getCollection

public ZMoCo getCollection(String n)

getName

public String getName()

getFullName

public String getFullName()

getDB

public ZMoDB getDB()

hashCode

public int hashCode()

覆盖:

hashCode 在类中 Object

equals

public boolean equals(Object o)

覆盖:

equals 在类中 Object

toString

public String toString()

覆盖:

toString 在类中 Object

setObjectClass

public void setObjectClass(Class<? extends com.mongodb.DBObject> c)

getObjectClass

public Class<?> getObjectClass()

setInternalClass

public void setInternalClass(String path,
                             Class<? extends com.mongodb.DBObject> c)

setWriteConcern

public void setWriteConcern(com.mongodb.WriteConcern concern)

getWriteConcern

public com.mongodb.WriteConcern getWriteConcern()

setReadPreference

public void setReadPreference(com.mongodb.ReadPreference preference)

getReadPreference

public com.mongodb.ReadPreference getReadPreference()

addOption

public void addOption(int option)

setOptions

public void setOptions(int options)

resetOptions

public void resetOptions()

getOptions

public int getOptions()

setDBDecoderFactory

public void setDBDecoderFactory(com.mongodb.DBDecoderFactory fact)

getDBDecoderFactory

public com.mongodb.DBDecoderFactory getDBDecoderFactory()

setDBEncoderFactory

public void setDBEncoderFactory(com.mongodb.DBEncoderFactory fact)

getDBEncoderFactory

public com.mongodb.DBEncoderFactory getDBEncoderFactory()

_to_json

protected String _to_json(Object obj)

log_format

protected String log_format(String op,
                            Object... args)

each

public int each(ZMoDoc query,
                ZMoDoc sort,
                int skip,
                int limit,
                org.nutz.lang.Each<com.mongodb.DBObject> callback)

each

public int each(ZMoDoc query,
                ZMoDoc sort,
                int skip,
                int limit,
                org.nutz.lang.util.Callback<com.mongodb.DBCursor> setupCursor,
                org.nutz.lang.Each<com.mongodb.DBObject> callback)

query

public <T> List<T> query(Class<T> klass,
                         ZMoDoc ref,
                         ZMoDoc keys,
                         org.nutz.dao.pager.Pager pager)

查询符合条件的对象

参数:

klass - 需要映射的对象

ref - 查询条件

keys - 需要检出的键,可以是null

pager - 分页对象,recordCount会自动设置, 可以是null

返回:

符合条件的对象

query

public <T> List<T> query(Class<T> klass,
                         ZMoDoc ref,
                         org.nutz.dao.pager.Pager pager)

查询符合条件的对象

参数:

klass - 需要映射的对象

ref - 查询条件

pager - 分页对象,recordCount会自动设置, 可以是null

返回:

符合条件的对象

query

public <T> List<T> query(Class<T> klass,
                         ZMoDoc ref,
                         int pageNumber,
                         int pageSize)

查询符合条件的对象

参数:

klass - 需要映射的对象

ref - 查询条件

pageNumber - 页数,例如2

pageSize - 分页大小,例如10

返回:

符合条件的对象

query

public <T> List<T> query(Class<T> klass,
                         ZMoDoc ref,
                         ZMoDoc keys,
                         int pageNumber,
                         int pageSize)

查询符合条件的对象

参数:

klass - 需要映射的对象

ref - 查询条件

keys - 需要检出的键,可以是null

pageNumber - 页数,例如2

pageSize - 分页大小,例如10

返回:

符合条件的对象

query

public <T> List<T> query(ZMoEntity en,
                         ZMoDoc ref,
                         ZMoDoc keys,
                         org.nutz.dao.pager.Pager pager)

查询符合条件的对象ZMoEntity

参数:

en - 需要映射的实体

ref - 查询条件

keys - 需要检出的键,可以是null

pager - 分页对象

返回:

符合条件的对象

querySort

public <T> List<T> querySort(Class<T> klass,
                             ZMoDoc query,
                             ZMoDoc sort,
                             org.nutz.dao.pager.Pager pager)

fetch

public <T> T fetch(Class<T> klass,
                   ZMoDoc ref,
                   ZMoDoc keys)

查询符合条件的一个对象

参数:

klass - 需要映射的类

ref - 查询条件

keys - 需要检出的键,可以是null

返回:

符合条件的一个对象

fetch

public <T> T fetch(Class<T> klass,
                   ZMoDoc keys)

查询符合条件的一个对象

参数:

klass - 需要映射的类

ref - 查询条件

返回:

符合条件的一个对象

fetch

public <T> T fetch(ZMoEntity en,
                   ZMoDoc ref,
                   ZMoDoc keys)

查询符合条件的一个对象

参数:

en - 需要映射的实体

ref - 查询条件

keys - 需要检出的键,可以是null

返回:

符合条件的一个对象

getDbc

public com.mongodb.DBCollection getDbc()

获取当前的DBCollection

返回: