QueryImpl (Morphium 4.2.19 API)

java.lang.Object
- de.caluga.morphium.query.QueryImpl<T>

All Implemented Interfaces:

Query<T>, Cloneable
```
public class QueryImpl<T>
extends Object
implements Query<T>, Cloneable
```
User: Stpehan Bösebeck Date: 26.03.12 Time: 22:14

Nested Class Summary
- Nested classes/interfaces inherited from interface de.caluga.morphium.query.Query
  Query.TextSearchLanguages

Constructor Summary

Constructors
Constructor and Description

QueryImpl()

QueryImpl(Morphium m)

QueryImpl(Morphium m, Class<? extends T> type, ThreadPoolExecutor executor)

Constructors
Constructor and Description
`QueryImpl()`
`QueryImpl(Morphium m)`
`QueryImpl(Morphium m, Class<? extends T> type, ThreadPoolExecutor executor)`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`Query<T>`	`addChild(FilterExpression ex)` needed for creation of the query representation tree
`Query<T>`	`addProjection(Enum f)`
`Query<T>`	`addProjection(Enum f, String projectOperator)`
`Query<T>`	`addProjection(String f)`
`Query<T>`	`addProjection(String f, String projectOperator)`
`Query<T>`	`addTag(String name, String value)`
`MorphiumQueryIterator<T>`	`asIterable()` create an iterator / iterable for this query, default windowSize (10), prefetch windows 1
`MorphiumQueryIterator<T>`	`asIterable(int windowSize)` create an iterator / iterable for this query, sets window size (how many objects should be read from DB) prefetch number is 1 in this case
`MorphiumQueryIterator<T>`	`asIterable(int windowSize, Class<? extends MorphiumQueryIterator<T>> it)`
`MorphiumQueryIterator<T>`	`asIterable(int windowSize, int prefetchWindows)` create an iterator / iterable for this query, sets window size (how many entities are read en block) and how many windows of this size will be prefechted...
`MorphiumQueryIterator<T>`	`asIterable(MorphiumQueryIterator<T> ret)`
`List<T>`	`asList()` the result as list
`void`	`asList(AsyncOperationCallback<T> callback)`
`MorphiumQueryIterator<Map<String,Object>>`	`asMapIterable()`
`List<Map<String,Object>>`	`asMapList()`
`Query<T>`	`clone()`
`List<T>`	`complexQuery(Map<String,Object> query)` Deprecated.
`List<T>`	`complexQuery(Map<String,Object> query, Map<String,Integer> sort, int skip, int limit)` Deprecated.
`List<T>`	`complexQuery(Map<String,Object> query, String sort, int skip, int limit)` use rawQuery() instead
`long`	`complexQueryCount(Map<String,Object> query)` deprecated, use rawQuery and standard count() methods
`T`	`complexQueryOne(Map<String,Object> query)` same as copmplexQuery(query,0,1).get(0); deprecated user rawQuery().get()
`T`	`complexQueryOne(Map<String,Object> query, Map<String,Integer> sort)` deprecated, user rawQuery().get()
`T`	`complexQueryOne(Map<String,Object> query, Map<String,Integer> sort, int skip)` deprecated use rawQuery().get();
`long`	`countAll()` count all results in query - does not take limit or skip into account
`void`	`countAll(AsyncOperationCallback<T> c)`
`void`	`dec(Enum field, Double value)`
`void`	`dec(Enum field, Double value, boolean upsert, boolean multiple)`
`void`	`dec(Enum field, Double value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`dec(Enum field, Integer value)`
`void`	`dec(Enum field, Integer value, boolean upsert, boolean multiple)`
`void`	`dec(Enum field, Integer value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`dec(Enum field, Long value)`
`void`	`dec(Enum field, Long value, boolean upsert, boolean multiple)`
`void`	`dec(Enum field, Long value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`dec(Enum field, Number value)`
`void`	`dec(Enum field, Number value, boolean upsert, boolean multiple)`
`void`	`dec(Enum field, Number value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`dec(String field, Double value)`
`void`	`dec(String field, Double value, boolean upsert, boolean multiple)`
`void`	`dec(String field, Double value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`dec(String field, Integer value)`
`void`	`dec(String field, Integer value, boolean upsert, boolean multiple)`
`void`	`dec(String field, Integer value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`dec(String field, Long value)`
`void`	`dec(String field, Long value, boolean upsert, boolean multiple)`
`void`	`dec(String field, Long value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`dec(String field, Number value)`
`void`	`dec(String field, Number value, boolean upsert, boolean multiple)`
`void`	`dec(String field, Number value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`delete()`
`Query<T>`	`disableAutoValues()`
`List`	`distinct(String field)`
`Query<T>`	`enableAutoValues()`
`Query<T>`	`expr(Expr exp)`
`MongoField<T>`	`f(Enum... f)`
`MongoField<T>`	`f(Enum f)` same as f(field.name())
`MongoField<T>`	`f(String... f)`
`MongoField<T>`	`f(String f)` Get a field.
`T`	`findOneAndDelete()`
`T`	`findOneAndUpdate(Map<String,Object> update)`
`T`	`findOneAndUpdateEnums(Map<Enum,Object> update)`
`T`	`get()` get only 1 result (first one in result list)
`void`	`get(AsyncOperationCallback<T> callback)`
`AnnotationAndReflectionHelper`	`getARHelper()`
`T`	`getById(Object id)` Deprecated.
`void`	`getById(Object id, AsyncOperationCallback<T> callback)` Deprecated.
`Collation`	`getCollation()`
`String`	`getCollectionName()`
`String`	`getDB()` return the DB name the query is going to be executed on or was executed on
`ThreadPoolExecutor`	`getExecutor()`
`Map<String,Object>`	`getFieldListForQuery()`
`int`	`getLimit()`
`Morphium`	`getMorphium()`
`int`	`getNumberOfPendingRequests()`
`ReadPreferenceLevel`	`getReadPreferenceLevel()`
`String`	`getServer()` returns the serveraddress the query was executed on
`int`	`getSkip()`
`Map<String,Integer>`	`getSort()`
`String[]`	`getTags()`
`Class<? extends T>`	`getType()` what type this query is for
`String`	`getWhere()`
`Query<T>`	`hideFieldInProjection(Enum f)`
`Query<T>`	`hideFieldInProjection(String f)`
`<R> List<R>`	`idList()` only return the IDs of objects (useful if objects are really large)
`void`	`idList(AsyncOperationCallback<T> callback)`
`void`	`inc(Enum field, Double value)`
`void`	`inc(Enum field, Double value, boolean upsert, boolean multiple)`
`void`	`inc(Enum field, Double value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`inc(Enum field, Integer value)`
`void`	`inc(Enum field, Integer value, boolean upsert, boolean multiple)`
`void`	`inc(Enum field, Integer value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`inc(Enum field, Long value)`
`void`	`inc(Enum field, Long value, boolean upsert, boolean multiple)`
`void`	`inc(Enum field, Long value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`inc(Enum field, Number value)`
`void`	`inc(Enum field, Number value, boolean upsert, boolean multiple)`
`void`	`inc(Enum field, Number value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`inc(String field, Double value)`
`void`	`inc(String field, Double value, boolean upsert, boolean multiple)`
`void`	`inc(String field, Double value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`inc(String field, Integer value)`
`void`	`inc(String field, Integer value, boolean upsert, boolean multiple)`
`void`	`inc(String field, Integer value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`inc(String field, Long value)`
`void`	`inc(String field, Long value, boolean upsert, boolean multiple)`
`void`	`inc(String field, Long value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`inc(String field, Number value)`
`void`	`inc(String field, Number value, boolean upsert, boolean multiple)`
`void`	`inc(String field, Number value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`boolean`	`isAutoValuesEnabled()`
`Query<T>`	`limit(int i)` limit the number of entries in result
`Query<T>`	`matchesJsonSchema(Map<String,Object> schemaDef)`
`Query<T>`	`matchesJsonSchema(String schemaDef)`
`Query<T>`	`nor(Query<T>... qs)` not or
`Query<T>`	`or(List<Query<T>> qs)` concatenate those queries with or
`Query<T>`	`or(Query<T>... qs)` concatenate those queries with or
`void`	`overrideDB(String overrideDB)` use this db instead of the default one
`void`	`pull(Enum field, Expr value)`
`void`	`pull(Enum field, Expr value, boolean upsert, boolean multiple)`
`void`	`pull(Enum field, Expr value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`pull(Enum field, Object value)`
`void`	`pull(Enum field, Object value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`pull(String field, Object value)`
`void`	`pull(String field, Object value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`pullAll(Enum field, List value)`
`void`	`pullAll(Enum field, List value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`pullAll(String field, List value)`
`void`	`pullAll(String field, List value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`push(Enum field, Object value)`
`void`	`push(Enum field, Object value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`push(String field, Object value)`
`void`	`push(String field, Object value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`pushAll(Enum field, List value)`
`void`	`pushAll(Enum field, List value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`pushAll(String field, List value)`
`void`	`pushAll(String field, List value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`Query<T>`	`q()` create a new empty query for the same type using the same mapper as this
`Query<T>`	`rawQuery(Map<String,Object> query)`
`void`	`set(Enum field, Object value)`
`void`	`set(Enum field, Object value, AsyncOperationCallback<T> cb)`
`void`	`set(Enum field, Object value, boolean upsert, boolean multiple)`
`void`	`set(Enum field, Object value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`set(Map<String,Object> map)`
`void`	`set(Map<String,Object> map, AsyncOperationCallback<T> cb)`
`void`	`set(Map<String,Object> map, boolean upsert, boolean multiple)`
`void`	`set(Map<String,Object> map, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`set(String field, Object value)`
`void`	`set(String field, Object value, AsyncOperationCallback<T> cb)`
`void`	`set(String field, Object value, boolean upsert, boolean multiple)`
`void`	`set(String field, Object value, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`setARHelper(AnnotationAndReflectionHelper ar)`
`Query<T>`	`setAutoValuesEnabled(boolean autoValuesEnabled)`
`Query<T>`	`setCollation(Collation collation)`
`Query<T>`	`setCollectionName(String n)` use a different collection name for the query
`void`	`setEnum(Map<Enum,Object> map)`
`void`	`setEnum(Map<Enum,Object> map, AsyncOperationCallback<T> cb)`
`void`	`setEnum(Map<Enum,Object> map, boolean upsert, boolean multiple)`
`void`	`setEnum(Map<Enum,Object> map, boolean upsert, boolean multiple, AsyncOperationCallback<T> cb)`
`void`	`setExecutor(ThreadPoolExecutor executor)`
`void`	`setMorphium(Morphium m)`
`Query<T>`	`setProjection(Enum... fl)`
`Query<T>`	`setProjection(String... fl)`
`void`	`setReadPreferenceLevel(ReadPreferenceLevel readPreferenceLevel)`
`void`	`setType(Class<? extends T> type)` what type to use
`Query<T>`	`skip(int i)` skip the first entries in result
`Query<T>`	`sort(Enum... naturalOrder)`
`Query<T>`	`sort(Map<String,Integer> n)` this does not check for existence of the Field!
`Query<T>`	`sort(String... prefixedString)` set order by prefixing field names with - for reverse ordering (+ or nothing default)
`Query<T>`	`sortEnum(Map<Enum,Integer> n)`
`void`	`tail(int batchSize, int maxWait, AsyncOperationCallback<T> cb)` do a tail query
`Query<T>`	`text(Query.TextSearchLanguages lang, boolean caseSensitive, boolean diacriticSensitive, String... text)`
`Query<T>`	`text(Query.TextSearchLanguages lang, String... text)`
`Query<T>`	`text(String... text)`
`Query<T>`	`text(String metaScoreField, Query.TextSearchLanguages lang, boolean caseSensitive, boolean diacriticSensitive, String... text)`
`Query<T>`	`text(String metaScoreField, Query.TextSearchLanguages lang, String... text)`
`List<T>`	`textSearch(Query.TextSearchLanguages lang, String... texts)` Deprecated.
`List<T>`	`textSearch(String... texts)` Deprecated.
`Map<String,Object>`	`toQueryObject()` create a db object from this query and all of it's child nodes
`String`	`toString()`
`Query<T>`	`where(String wh)` set the where string for this query - where-String needs to be valid java script!

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

QueryImpl
```
public QueryImpl()
```

QueryImpl

public QueryImpl(Morphium m,
                 Class<? extends T> type,
                 ThreadPoolExecutor executor)

QueryImpl
```
public QueryImpl(Morphium m)
```

Method Detail

getCollation
```
public Collation getCollation()
```
Specified by:

getCollation in interface Query<T>

setCollation
```
public Query<T> setCollation(Collation collation)
```
Specified by:

setCollation in interface Query<T>

getDB
```
public String getDB()
```
Description copied from interface: Query

return the DB name the query is going to be executed on or was executed on

Specified by:

getDB in interface Query<T>

Returns:

overrideDB
```
public void overrideDB(String overrideDB)
```
Description copied from interface: Query

use this db instead of the default one

Specified by:

overrideDB in interface Query<T>

getTags
```
public String[] getTags()
```
Specified by:

getTags in interface Query<T>

addTag

public Query<T> addTag(String name,
                       String value)

Specified by:: addTag in interface Query<T>

disableAutoValues
```
public Query<T> disableAutoValues()
```
Specified by:

disableAutoValues in interface Query<T>

enableAutoValues
```
public Query<T> enableAutoValues()
```
Specified by:

enableAutoValues in interface Query<T>

isAutoValuesEnabled
```
public boolean isAutoValuesEnabled()
```
Specified by:

isAutoValuesEnabled in interface Query<T>

setAutoValuesEnabled
```
public Query<T> setAutoValuesEnabled(boolean autoValuesEnabled)
```
Specified by:

setAutoValuesEnabled in interface Query<T>

getServer
```
public String getServer()
```
Description copied from interface: Query

returns the serveraddress the query was executed on

Specified by:

getServer in interface Query<T>

Returns:

the serveraddress the query was executed on, null if not executed yet

getExecutor

public ThreadPoolExecutor getExecutor()

setExecutor

public void setExecutor(ThreadPoolExecutor executor)

Specified by:: setExecutor in interface Query<T>

getWhere
```
public String getWhere()
```
Specified by:

getWhere in interface Query<T>

getMorphium
```
public Morphium getMorphium()
```
Specified by:

getMorphium in interface Query<T>

setMorphium
```
public void setMorphium(Morphium m)
```
Specified by:

setMorphium in interface Query<T>

getReadPreferenceLevel
```
public ReadPreferenceLevel getReadPreferenceLevel()
```
Specified by:

getReadPreferenceLevel in interface Query<T>

setReadPreferenceLevel

public void setReadPreferenceLevel(ReadPreferenceLevel readPreferenceLevel)

Specified by:: setReadPreferenceLevel in interface Query<T>

q
```
public Query<T> q()
```
Description copied from interface: Query

create a new empty query for the same type using the same mapper as this

Specified by:

q in interface Query<T>

Returns:

query

complexQuery
```
@Deprecated
public List<T> complexQuery(Map<String,Object> query)
```
Deprecated.

use rawQuery instead

Specified by:

complexQuery in interface Query<T>

Parameters:

query -

Returns:

complexQuery

public List<T> complexQuery(Map<String,Object> query,
                            String sort,
                            int skip,
                            int limit)

use rawQuery() instead

Specified by:: complexQuery in interface Query<T>
Parameters:: query -; sort -; skip -; limit -
Returns:

findOneAndDelete
```
public T findOneAndDelete()
```
Specified by:

findOneAndDelete in interface Query<T>

findOneAndUpdate
```
public T findOneAndUpdate(Map<String,Object> update)
```
Specified by:

findOneAndUpdate in interface Query<T>

findOneAndUpdateEnums
```
public T findOneAndUpdateEnums(Map<Enum,Object> update)
```
Specified by:

findOneAndUpdateEnums in interface Query<T>

getARHelper

public AnnotationAndReflectionHelper getARHelper()

Specified by:: getARHelper in interface Query<T>

setARHelper

public void setARHelper(AnnotationAndReflectionHelper ar)

Specified by:: setARHelper in interface Query<T>

complexQueryCount
```
public long complexQueryCount(Map<String,Object> query)
```
Description copied from interface: Query

deprecated, use rawQuery and standard count() methods

Specified by:

complexQueryCount in interface Query<T>

Returns:

rawQuery

public Query<T> rawQuery(Map<String,Object> query)

Specified by:: rawQuery in interface Query<T>

complexQuery

@Deprecated
public List<T> complexQuery(Map<String,Object> query,
                                        Map<String,Integer> sort,
                                        int skip,
                                        int limit)

Deprecated.

use rawQuery to set query, and standard API

Specified by:: complexQuery in interface Query<T>
Parameters:: query - - query to be sent; sort -; skip - - amount to skip; limit - - maximium number of results
Returns:

getFieldListForQuery
```
public Map<String,Object> getFieldListForQuery()
```
Specified by:

getFieldListForQuery in interface Query<T>

distinct
```
public List distinct(String field)
```
Specified by:

distinct in interface Query<T>

complexQueryOne
```
public T complexQueryOne(Map<String,Object> query)
```
Description copied from interface: Query

same as copmplexQuery(query,0,1).get(0); deprecated user rawQuery().get()

Specified by:

complexQueryOne in interface Query<T>

Parameters:

query - - query

Returns:

type

complexQueryOne

public T complexQueryOne(Map<String,Object> query,
                         Map<String,Integer> sort,
                         int skip)

Description copied from interface: Query

deprecated use rawQuery().get();

Specified by:: complexQueryOne in interface Query<T>
Returns:

complexQueryOne
```
public T complexQueryOne(Map<String,Object> query,
                         Map<String,Integer> sort)
```
Description copied from interface: Query

deprecated, user rawQuery().get()

Specified by:

complexQueryOne in interface Query<T>

Returns:

getLimit
```
public int getLimit()
```
Specified by:

getLimit in interface Query<T>

getSkip
```
public int getSkip()
```
Specified by:

getSkip in interface Query<T>

getSort
```
public Map<String,Integer> getSort()
```
Specified by:

getSort in interface Query<T>

addChild
```
public Query<T> addChild(FilterExpression ex)
```
Description copied from interface: Query

needed for creation of the query representation tree

Specified by:

addChild in interface Query<T>

Parameters:

ex - expression

where
```
public Query<T> where(String wh)
```
Description copied from interface: Query

set the where string for this query - where-String needs to be valid java script! Errors will only be shown in MongoD-Log!

Specified by:

where in interface Query<T>

Parameters:

wh - where string

Returns:

where wuery

f
```
public MongoField<T> f(Enum f)
```
Description copied from interface: Query

same as f(field.name())

Specified by:

f in interface Query<T>

Parameters:

f - field

Returns:

mongo field

f
```
public MongoField<T> f(String... f)
```
Specified by:

f in interface Query<T>

f
```
public MongoField<T> f(Enum... f)
```
Specified by:

f in interface Query<T>

f
```
public MongoField<T> f(String f)
```
Description copied from interface: Query

Get a field. F may be the name as it is in mongo db or the variable name in java...

Specified by:

f in interface Query<T>

Parameters:

f - field

Returns:

the field implementation

or
```
@SafeVarargs
public final Query<T> or(Query<T>... qs)
```
Description copied from interface: Query

concatenate those queries with or

Specified by:

or in interface Query<T>

Parameters:

qs - query

or
```
public Query<T> or(List<Query<T>> qs)
```
Description copied from interface: Query

concatenate those queries with or

Specified by:

or in interface Query<T>

Parameters:

qs - query

nor
```
@SafeVarargs
public final Query<T> nor(Query<T>... qs)
```
Description copied from interface: Query

not or

Specified by:

nor in interface Query<T>

Parameters:

qs - query

limit
```
public Query<T> limit(int i)
```
Description copied from interface: Query

limit the number of entries in result

Specified by:

limit in interface Query<T>

Parameters:

i - - limit

Returns:

the query

skip
```
public Query<T> skip(int i)
```
Description copied from interface: Query

skip the first entries in result

Specified by:

skip in interface Query<T>

Parameters:

i - skip

Returns:

the query

sort
```
public Query<T> sort(Map<String,Integer> n)
```
this does not check for existence of the Field! Key in the map can be any text

Specified by:

sort in interface Query<T>

Parameters:

n -

Returns:

sortEnum

public Query<T> sortEnum(Map<Enum,Integer> n)

Specified by:: sortEnum in interface Query<T>

sort
```
public Query<T> sort(String... prefixedString)
```
Description copied from interface: Query

set order by prefixing field names with - for reverse ordering (+ or nothing default)

Specified by:

sort in interface Query<T>

Parameters:

prefixedString - sort

Returns:

the query

sort

public Query<T> sort(Enum... naturalOrder)

Specified by:: sort in interface Query<T>

countAll

public void countAll(AsyncOperationCallback<T> c)

Specified by:: countAll in interface Query<T>

countAll
```
public long countAll()
```
Description copied from interface: Query

count all results in query - does not take limit or skip into account

Specified by:

countAll in interface Query<T>

Returns:

number

toQueryObject
```
public Map<String,Object> toQueryObject()
```
Description copied from interface: Query

create a db object from this query and all of it's child nodes

Specified by:

toQueryObject in interface Query<T>

Returns:

query object

expr
```
public Query<T> expr(Expr exp)
```
Specified by:

expr in interface Query<T>

matchesJsonSchema

public Query<T> matchesJsonSchema(Map<String,Object> schemaDef)

Specified by:: matchesJsonSchema in interface Query<T>

matchesJsonSchema

public Query<T> matchesJsonSchema(String schemaDef)
                           throws org.json.simple.parser.ParseException

Specified by:: matchesJsonSchema in interface Query<T>
Throws:: org.json.simple.parser.ParseException

getType
```
public Class<? extends T> getType()
```
Description copied from interface: Query

what type this query is for

Specified by:

getType in interface Query<T>

Returns:

class

setType
```
public void setType(Class<? extends T> type)
```
Description copied from interface: Query

what type to use

Specified by:

setType in interface Query<T>

Parameters:

type - type

asList

public void asList(AsyncOperationCallback<T> callback)

Specified by:: asList in interface Query<T>

asMapList
```
public List<Map<String,Object>> asMapList()
```
Specified by:

asMapList in interface Query<T>

asMapIterable

public MorphiumQueryIterator<Map<String,Object>> asMapIterable()

Specified by:: asMapIterable in interface Query<T>

asList
```
public List<T> asList()
```
Description copied from interface: Query

the result as list

Specified by:

asList in interface Query<T>

Returns:

list

asIterable
```
public MorphiumQueryIterator<T> asIterable()
```
Description copied from interface: Query

create an iterator / iterable for this query, default windowSize (10), prefetch windows 1

Specified by:

asIterable in interface Query<T>

asIterable
```
public MorphiumQueryIterator<T> asIterable(int windowSize)
```
Description copied from interface: Query

create an iterator / iterable for this query, sets window size (how many objects should be read from DB) prefetch number is 1 in this case

Specified by:

asIterable in interface Query<T>

asIterable

public MorphiumQueryIterator<T> asIterable(MorphiumQueryIterator<T> ret)

Specified by:: asIterable in interface Query<T>

asIterable

public MorphiumQueryIterator<T> asIterable(int windowSize,
                                           Class<? extends MorphiumQueryIterator<T>> it)

Specified by:: asIterable in interface Query<T>

asIterable
```
public MorphiumQueryIterator<T> asIterable(int windowSize,
                                           int prefetchWindows)
```
Description copied from interface: Query

create an iterator / iterable for this query, sets window size (how many entities are read en block) and how many windows of this size will be prefechted...

Specified by:

asIterable in interface Query<T>

Returns:

getById

@Deprecated
public void getById(Object id,
                                AsyncOperationCallback<T> callback)

Deprecated.

Specified by:: getById in interface Query<T>

getById
```
@Deprecated
public T getById(Object id)
```
Deprecated.

Description copied from interface: Query

deprecatedc - use morphium.findById() instead.

Specified by:

getById in interface Query<T>

Returns:

get

public void get(AsyncOperationCallback<T> callback)

Specified by:: get in interface Query<T>

get
```
public T get()
```
Description copied from interface: Query

get only 1 result (first one in result list)

Specified by:

get in interface Query<T>

Returns:

entity

idList

public void idList(AsyncOperationCallback<T> callback)

Specified by:: idList in interface Query<T>

idList
```
public <R> List<R> idList()
```
Description copied from interface: Query

only return the IDs of objects (useful if objects are really large)

Specified by:

idList in interface Query<T>

Returns:

list of Ids, type R

clone
```
public Query<T> clone()
```
Specified by:

clone in interface Query<T>

Overrides:

clone in class Object

delete
```
public void delete()
```
Specified by:

delete in interface Query<T>

set

public void set(String field,
                Object value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: set in interface Query<T>

set

public void set(Enum field,
                Object value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: set in interface Query<T>

setEnum

public void setEnum(Map<Enum,Object> map,
                    boolean upsert,
                    boolean multiple,
                    AsyncOperationCallback<T> cb)

Specified by:: setEnum in interface Query<T>

set

public void set(Map<String,Object> map,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: set in interface Query<T>

set

public void set(String field,
                Object value,
                AsyncOperationCallback<T> cb)

Specified by:: set in interface Query<T>

set

public void set(Enum field,
                Object value,
                AsyncOperationCallback<T> cb)

Specified by:: set in interface Query<T>

setEnum

public void setEnum(Map<Enum,Object> map,
                    AsyncOperationCallback<T> cb)

Specified by:: setEnum in interface Query<T>

set

public void set(Map<String,Object> map,
                AsyncOperationCallback<T> cb)

Specified by:: set in interface Query<T>

set

public void set(String field,
                Object value,
                boolean upsert,
                boolean multiple)

Specified by:: set in interface Query<T>

set

public void set(Enum field,
                Object value,
                boolean upsert,
                boolean multiple)

Specified by:: set in interface Query<T>

setEnum

public void setEnum(Map<Enum,Object> map,
                    boolean upsert,
                    boolean multiple)

Specified by:: setEnum in interface Query<T>

set

public void set(Map<String,Object> map,
                boolean upsert,
                boolean multiple)

Specified by:: set in interface Query<T>

set

public void set(String field,
                Object value)

Specified by:: set in interface Query<T>

set

public void set(Enum field,
                Object value)

Specified by:: set in interface Query<T>

setEnum
```
public void setEnum(Map<Enum,Object> map)
```
Specified by:

setEnum in interface Query<T>

set

public void set(Map<String,Object> map)

Specified by:: set in interface Query<T>

push

public void push(String field,
                 Object value)

Specified by:: push in interface Query<T>

push

public void push(Enum field,
                 Object value)

Specified by:: push in interface Query<T>

push

public void push(String field,
                 Object value,
                 boolean upsert,
                 boolean multiple,
                 AsyncOperationCallback<T> cb)

Specified by:: push in interface Query<T>

push

public void push(Enum field,
                 Object value,
                 boolean upsert,
                 boolean multiple,
                 AsyncOperationCallback<T> cb)

Specified by:: push in interface Query<T>

pushAll

public void pushAll(String field,
                    List value)

Specified by:: pushAll in interface Query<T>

pushAll

public void pushAll(Enum field,
                    List value)

Specified by:: pushAll in interface Query<T>

pushAll

public void pushAll(String field,
                    List value,
                    boolean upsert,
                    boolean multiple,
                    AsyncOperationCallback<T> cb)

Specified by:: pushAll in interface Query<T>

pushAll

public void pushAll(Enum field,
                    List value,
                    boolean upsert,
                    boolean multiple,
                    AsyncOperationCallback<T> cb)

Specified by:: pushAll in interface Query<T>

pullAll

public void pullAll(String field,
                    List value)

Specified by:: pullAll in interface Query<T>

pullAll

public void pullAll(Enum field,
                    List value)

Specified by:: pullAll in interface Query<T>

pullAll

public void pullAll(String field,
                    List value,
                    boolean upsert,
                    boolean multiple,
                    AsyncOperationCallback<T> cb)

Specified by:: pullAll in interface Query<T>

pullAll

public void pullAll(Enum field,
                    List value,
                    boolean upsert,
                    boolean multiple,
                    AsyncOperationCallback<T> cb)

Specified by:: pullAll in interface Query<T>

pull

public void pull(String field,
                 Object value)

Specified by:: pull in interface Query<T>

pull

public void pull(Enum field,
                 Object value)

Specified by:: pull in interface Query<T>

pull

public void pull(String field,
                 Object value,
                 boolean upsert,
                 boolean multiple,
                 AsyncOperationCallback<T> cb)

Specified by:: pull in interface Query<T>

pull

public void pull(Enum field,
                 Object value,
                 boolean upsert,
                 boolean multiple,
                 AsyncOperationCallback<T> cb)

Specified by:: pull in interface Query<T>

pull

public void pull(Enum field,
                 Expr value,
                 boolean upsert,
                 boolean multiple,
                 AsyncOperationCallback<T> cb)

Specified by:: pull in interface Query<T>

pull

public void pull(Enum field,
                 Expr value,
                 boolean upsert,
                 boolean multiple)

Specified by:: pull in interface Query<T>

pull

public void pull(Enum field,
                 Expr value)

Specified by:: pull in interface Query<T>

inc

public void inc(String field,
                Integer value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Integer value,
                boolean upsert,
                boolean multiple)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Integer value,
                boolean upsert,
                boolean multiple)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Integer value)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Integer value)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Double value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Double value,
                boolean upsert,
                boolean multiple)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Double value,
                boolean upsert,
                boolean multiple)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Double value)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Double value)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Number value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Integer value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Double value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Long value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Long value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Long value,
                boolean upsert,
                boolean multiple)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Long value,
                boolean upsert,
                boolean multiple)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Long value)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Long value)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Number value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Number value,
                boolean upsert,
                boolean multiple)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Number value,
                boolean upsert,
                boolean multiple)

Specified by:: inc in interface Query<T>

inc

public void inc(String field,
                Number value)

Specified by:: inc in interface Query<T>

inc

public void inc(Enum field,
                Number value)

Specified by:: inc in interface Query<T>

dec

public void dec(String field,
                Integer value,
                boolean upsert,
                boolean multiple)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Integer value,
                boolean upsert,
                boolean multiple)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Integer value)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Integer value)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Integer value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Integer value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Double value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Double value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Long value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Long value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Number value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Number value,
                boolean upsert,
                boolean multiple,
                AsyncOperationCallback<T> cb)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Double value,
                boolean upsert,
                boolean multiple)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Double value,
                boolean upsert,
                boolean multiple)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Double value)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Double value)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Long value,
                boolean upsert,
                boolean multiple)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Long value,
                boolean upsert,
                boolean multiple)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Long value)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Long value)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Number value,
                boolean upsert,
                boolean multiple)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Number value,
                boolean upsert,
                boolean multiple)

Specified by:: dec in interface Query<T>

dec

public void dec(String field,
                Number value)

Specified by:: dec in interface Query<T>

dec

public void dec(Enum field,
                Number value)

Specified by:: dec in interface Query<T>

getNumberOfPendingRequests
```
public int getNumberOfPendingRequests()
```
Specified by:

getNumberOfPendingRequests in interface Query<T>

getCollectionName
```
public String getCollectionName()
```
Specified by:

getCollectionName in interface Query<T>

setCollectionName
```
public Query<T> setCollectionName(String n)
```
Description copied from interface: Query

use a different collection name for the query

Specified by:

setCollectionName in interface Query<T>

text
```
public Query<T> text(String... text)
```
Specified by:

text in interface Query<T>

text

public Query<T> text(Query.TextSearchLanguages lang,
                     String... text)

Specified by:: text in interface Query<T>

text

public Query<T> text(Query.TextSearchLanguages lang,
                     boolean caseSensitive,
                     boolean diacriticSensitive,
                     String... text)

Specified by:: text in interface Query<T>

text

public Query<T> text(String metaScoreField,
                     Query.TextSearchLanguages lang,
                     boolean caseSensitive,
                     boolean diacriticSensitive,
                     String... text)

Specified by:: text in interface Query<T>

text

public Query<T> text(String metaScoreField,
                     Query.TextSearchLanguages lang,
                     String... text)

Specified by:: text in interface Query<T>

textSearch
```
@Deprecated
public List<T> textSearch(String... texts)
```
Deprecated.

Specified by:

textSearch in interface Query<T>

textSearch

@Deprecated
public List<T> textSearch(Query.TextSearchLanguages lang,
                                      String... texts)

Deprecated.

Specified by:: textSearch in interface Query<T>

setProjection
```
public Query<T> setProjection(Enum... fl)
```
Specified by:

setProjection in interface Query<T>

setProjection
```
public Query<T> setProjection(String... fl)
```
Specified by:

setProjection in interface Query<T>

addProjection

public Query<T> addProjection(Enum f,
                              String projectOperator)

Specified by:: addProjection in interface Query<T>

addProjection
```
public Query<T> addProjection(Enum f)
```
Specified by:

addProjection in interface Query<T>

addProjection
```
public Query<T> addProjection(String f)
```
Specified by:

addProjection in interface Query<T>

addProjection

public Query<T> addProjection(String f,
                              String projectOperator)

Specified by:: addProjection in interface Query<T>

hideFieldInProjection
```
public Query<T> hideFieldInProjection(String f)
```
Specified by:

hideFieldInProjection in interface Query<T>

tail
```
public void tail(int batchSize,
                 int maxWait,
                 AsyncOperationCallback<T> cb)
```
do a tail query

Specified by:

tail in interface Query<T>

Parameters:

batchSize - - determins how much data is read in one step

maxWait - - how long to wait _at most_ for data

cb - - the callback being called for _every single document_ - the entity field is filled, lists will be null

hideFieldInProjection
```
public Query<T> hideFieldInProjection(Enum f)
```
Specified by:

hideFieldInProjection in interface Query<T>

toString
```
public String toString()
```
Overrides:

toString in class Object

Class QueryImpl<T>

Nested Class Summary

Nested classes/interfaces inherited from interface de.caluga.morphium.query.Query

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

QueryImpl

QueryImpl

QueryImpl

Method Detail

getCollation

setCollation

getDB

overrideDB

getTags

addTag

disableAutoValues

enableAutoValues

isAutoValuesEnabled

setAutoValuesEnabled

getServer

getExecutor

setExecutor

getWhere

getMorphium

setMorphium

getReadPreferenceLevel

setReadPreferenceLevel

q

complexQuery

complexQuery

findOneAndDelete

findOneAndUpdate

findOneAndUpdateEnums

getARHelper

setARHelper

complexQueryCount

rawQuery

complexQuery

getFieldListForQuery

distinct

complexQueryOne

complexQueryOne

complexQueryOne

getLimit

getSkip

getSort

addChild

where

f

f

f

f

or

or

nor

limit

skip

sort

sortEnum

sort

sort

countAll

countAll

toQueryObject

expr

matchesJsonSchema

matchesJsonSchema

getType

setType

asList

asMapList

asMapIterable

asList

asIterable

asIterable

asIterable

asIterable

asIterable