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SDK de Dispositivo Atlas

Java SDK

Referencia de API

io.realm

Class DynamicRealmObject

Los SDK de dispositivos Atlas están obsoletos. Consulte deprecation page for details.

io.realm

java.lang.Object

io.realm.RealmObject

io.realm.DynamicRealmObject

Class that wraps a normal RealmObject in order to allow dynamic access instead of a typed interface. Using a DynamicRealmObject is slower than using the regular RealmObject class.

Constructores

Constructor and Description
DynamicRealmObject ( RealmModel obj ) Creates a dynamic Realm object based on an existing object.

Resumen del método

Modificador y Tipo	Método y descripción
public booleano	equals ( Object o )
public E	get <E >( String fieldName ) Returns the value for the given field.
public byte	getBlob ( String fieldName ) Retorna el `byte[]` valor para un campo determinado.
public booleano	getBoolean ( String fieldName ) Returns the `boolean` value for a given field.
public byte	getByte ( String fieldName ) Returns the `byte` value for a given field.
public Date	getDate ( String fieldName ) Returns the `Date` value for a given field.
public Decimal128	getDecimal128 ( String fieldName ) Returns the `Decimal128` value for a given field.
público RealmDictionary	getDictionary <E >( String fieldName, java.lang.Class<E> primitiveType ) Returns the RealmDictionary containing only primitive values.
público RealmDictionary	getDictionary ( String fieldName ) Returns the RealmDictionary of DynamicRealmObject s being linked from the given field.
public double	getDouble ( String fieldName ) Returns the `double` value for a given field.
public DynamicRealm	getDynamicRealm () Returns DynamicRealm instance where this DynamicRealmObject belongs.
public String	getFieldNames () Returns the list of field names on this object.
public RealmFieldType	getFieldType ( String fieldName ) Returns the type used by the underlying storage engine to represent this field.
public float	getFloat ( String fieldName ) Returns the `float` value for a given field.
public int	getInt ( String fieldName ) Returns the `int` value for a given field.
public RealmList	getList <E >( String fieldName, java.lang.Class<E> primitiveType ) Returns the RealmList containing only primitive values.
public RealmList	getList ( String fieldName ) Devuelve la RealmList de DynamicRealmObject vinculados desde el campo proporcionado.
public long	getLong ( String fieldName ) Returns the `long` value for a given field.
public DynamicRealmObject	getObject ( String fieldName ) Returns the object being linked to from this field.
public ObjectId	getObjectId ( String fieldName ) Returns the `ObjectId` value for a given field.
público RealmAny	getRealmAny ( String fieldName ) Returns the `RealmAny` value for a given field.
public RealmSet	getRealmSet <E >( String fieldName, java.lang.Class<E> primitiveType ) Devuelve el RealmSet que contiene únicamente valores primitivos.
public RealmSet	getRealmSet ( String fieldName ) Returns the RealmSet of DynamicRealmObject s being linked from the given field.
público short	getShort ( String fieldName ) Returns the `short` value for a given field.
public String	getString ( String fieldName ) Returns the `String` value for a given field.
public String	getType () Returns the type of object.
public UUID	getUUID ( String fieldName ) Returns the `UUID` value for a given field.
public booleano	hasField ( String fieldName ) Checks whether an object has the given field or not.
public int	hashCode () Returns a hash code value for the DynamicRealmObject object.
public booleano	isNull ( String fieldName ) Checks if the value of a given field is `null` .
public RealmResults	linkingObjects ( String srcClassName, String srcFieldName ) Returns RealmResults containing all `srcClassName` class objects that have a relationship to this object from `srcFieldName` field.
public void	realm$injectObjectContext ()
public ProxyState	realmGet$proxyState ()
public void	set ( String fieldName, Object value ) Establece el valor para el campo dado.
public void	setBlob ( String fieldName, byte[] value ) Sets the binary value of the given field.
public void	setBoolean ( String fieldName, boolean value ) Establece el valor `boolean` del campo dado.
public void	setByte ( String fieldName, byte value ) Establece el valor `byte` del campo dado.
public void	setDate ( String fieldName, Date value ) Establece el valor `Date` del campo dado.
public void	setDecimal128 ( String fieldName, Decimal128 value ) Establece el valor `Decimal128` del campo dado.
public void	setDictionary <E >( String fieldName, io.realm.RealmDictionary<E> dictionary ) Sets the reference to a RealmDictionary on the given field.
public void	setDouble ( String fieldName, double value ) Establece el valor `double` del campo dado.
public void	setFloat ( String fieldName, float value ) Establece el valor `float` del campo dado.
public void	setInt ( String fieldName, int value ) Establece el valor `int` del campo dado.
public void	setList <E >( String fieldName, io.realm.RealmList<E> list ) Establece la referencia a una RealmList en el campo dado.
public void	setLong ( String fieldName, long value ) Establece el valor `long` del campo dado.
public void	setNull ( String fieldName ) Sets the value to `null` for the given field.
public void	setObject ( String fieldName, DynamicRealmObject value ) Establece una referencia a otro objeto en el campo dado.
public void	setObjectId ( String fieldName, ObjectId value ) Establece el valor `ObjectId` del campo dado.
public void	setRealmAny ( String fieldName, RealmAny value ) Establece el valor `RealmAny` del campo dado.
public void	setRealmSet <E >( String fieldName, io.realm.RealmSet<E> set ) Establece la referencia a un RealmSet en el campo dado.
public void	setShort ( String fieldName, short value ) Establece el valor `short` del campo dado.
public void	setString ( String fieldName, String value ) Establece el valor `String` del campo dado.
public void	setUUID ( String fieldName, UUID value ) Establece el valor `UUID` del campo dado.
public String	toString ()

Inherited Methods

Methods inherited from class java.lang.Object : getClass , hashCode , equals , clone , toString , notify , notifyAll , wait , wait , wait , finalize
Methods inherited from class io.realm.RealmObject : deleteFromRealm , deleteFromRealm , isValid , isValid , isFrozen , freeze , isFrozen , freeze , isLoaded , isLoaded , isManaged , isManaged , getRealm , getRealm , load , load , addChangeListener , addChangeListener , addChangeListener , addChangeListener , removeChangeListener , removeChangeListener , removeChangeListener , removeChangeListener , removeAllChangeListeners , removeAllChangeListeners , asFlowable , asChangesetObservable , asFlowable , asChangesetObservable

Constructor Detail

public DynamicRealmObject ( RealmModel obj )
Creates a dynamic Realm object based on an existing object. Parámetros `obj` - the Realm object to convert to a dynamic object. Only objects managed by Realm can be used.

Detalle del método

equals

public boolean equals ( Object o )
Anulaciones `equals` en la clase Objeto

Obtener

public E get <E >( String fieldName )
Returns the value for the given field. Parámetros `fieldName` - name of the field. Devuelve the field value. Throws ClassCastException - if the field doesn't contain a field of the defined return type.

getBlob

public byte getBlob ( String fieldName )
Returns the `byte[]` value for a given field. Parámetros `fieldName` - the name of the field. Devuelve the byte[] value. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain binary data.

getBoolean

public boolean getBoolean ( String fieldName )
Returns the `boolean` value for a given field. If the field is nullable, use isNull(String) to check for `null` instead of using this method. Parámetros `fieldName` - the name of the field. Devuelve the boolean value. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain booleans. io.realm.exceptions.RealmException - if the return value would be `null` .

getByte

public byte getByte ( String fieldName )
Returns the `byte` value for a given field. If the field is nullable, use isNull(String) to check for `null` instead of using this method. Parámetros `fieldName` - the name of the field. Devuelve the byte value. Throws IllegalArgumentException - si el nombre del campo no existe o no contiene enteros. io.realm.exceptions.RealmException - if the return value would be `null` .

getDate

public Date getDate ( String fieldName )
Returns the `Date` value for a given field. Parámetros `fieldName` - the name of the field. Devuelve the Date value. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain Dates.

getDecimal128

public Decimal128 getDecimal128 ( String fieldName )
Returns the `Decimal128` value for a given field. Parámetros `fieldName` - the name of the field. Devuelve the Decimal128 value. Throws IllegalArgumentException - si el nombre del campo no existe o no contiene Decimal128.

getDictionary

public RealmDictionary getDictionary <E >(

String fieldName,

java.lang.Class<E> primitiveType

)

Returns the RealmDictionary containing only primitive values.

If the dictionary contains references to other Realm objects, use getDictionary(String) instead.

Parámetros

fieldName - the name of the field.
primitiveType - the type of elements in the dictionary. Only primitive types are supported.

Devuelve

the RealmDictionary data for this field.

Throws

IllegalArgumentException - if field name doesn't exist or it doesn't contain a dictionary of primitive objects.

public RealmDictionary getDictionary ( String fieldName )
Returns the RealmDictionary of DynamicRealmObject s being linked from the given field. Si el diccionario contiene tipos primitivos, usa en su lugar getDictionary(String, clase). Parámetros `fieldName` - the name of the field. Devuelve the RealmDictionary data for this field. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain a dictionary of objects.

getDouble

public double getDouble ( String fieldName )
Returns the `double` value for a given field. If the field is nullable, use isNull(String) to check for `null` instead of using this method. Parámetros `fieldName` - the name of the field. Devuelve the double value. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain doubles. io.realm.exceptions.RealmException - if the return value would be `null` .

getDynamicRealm

public DynamicRealm getDynamicRealm ()
Returns DynamicRealm instance where this DynamicRealmObject belongs. You must not call DynamicRealm.close() against returned instance. Devuelve DynamicRealm instance where this object belongs. Throws IllegalStateException - if this object was deleted or the corresponding DynamicRealm was already closed.

getFieldNames

public String getFieldNames ()
Returns the list of field names on this object. Devuelve list of field names on this objects or the empty list if the object doesn't have any fields.

getFieldType

public RealmFieldType getFieldType ( String fieldName )
Returns the type used by the underlying storage engine to represent this field. Devuelve tipo subyacente que utiliza Realm para representar este campo.

getFloat

public float getFloat ( String fieldName )
Returns the `float` value for a given field. If the field is nullable, use isNull(String) to check for `null` instead of using this method. Parámetros `fieldName` - the name of the field. Devuelve the float value. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain floats. io.realm.exceptions.RealmException - if the return value would be `null` .

getInt

public int getInt (

String fieldName

)

Returns the int value for a given field.

If the field is nullable, use isNull(String) to check for null instead of using this method.

Parámetros

fieldName - the name of the field.

Devuelve

the int value. Integer values exceeding Integer.MAX_VALUE will wrap.

Throws

IllegalArgumentException - si el nombre del campo no existe o no contiene enteros.
io.realm.exceptions.RealmException - if the return value would be null .

getList

public RealmList getList <E >(

String fieldName,

java.lang.Class<E> primitiveType

)

Returns the RealmList containing only primitive values.

If the list contains references to other Realm objects, use getList(String) instead.

Parámetros

fieldName - the name of the field.
primitiveType - el tipo de elementos en la lista. Sólo se admiten tipos primitivos.

Devuelve

the RealmList data for this field.

Throws

IllegalArgumentException - if field name doesn't exist or it doesn't contain a list of primitive objects.

public RealmList getList ( String fieldName )
Devuelve la RealmList de DynamicRealmObject vinculados desde el campo proporcionado. If the list contains primitive types, use getList(String, Class) instead. Parámetros `fieldName` - the name of the field. Devuelve the RealmList data for this field. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain a list of objects.

getLong

public long getLong (

String fieldName

)

Returns the long value for a given field.

If the field is nullable, use isNull(String) to check for null instead of using this method.

Parámetros

fieldName - the name of the field.

Devuelve

the long value. Integer values exceeding Long.MAX_VALUE will wrap.

Throws

IllegalArgumentException - si el nombre del campo no existe o no contiene enteros.
io.realm.exceptions.RealmException - if the return value would be null .

getObject

public DynamicRealmObject getObject ( String fieldName )
Returns the object being linked to from this field. Parámetros `fieldName` - the name of the field. Devuelve la representación DynamicRealmObject del objeto vinculado o `null` si no hay ningún objeto vinculado. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain links to other objects.

getObjectId

public ObjectId getObjectId ( String fieldName )
Returns the `ObjectId` value for a given field. Parámetros `fieldName` - the name of the field. Devuelve el valor ObjectId. Throws IllegalArgumentException - si el nombre del campo no existe o no contiene ObjectId.

getRealmAny

public RealmAny getRealmAny ( String fieldName )
Returns the `RealmAny` value for a given field. Parámetros `fieldName` - the name of the field. Devuelve the RealmAny value. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain RealmAny.

getRealmSet

public RealmSet getRealmSet <E >(

String fieldName,

java.lang.Class<E> primitiveType

)

Devuelve el RealmSet que contiene únicamente valores primitivos.

If the set contains references to other Realm objects, use getRealmSet(String) instead.

Parámetros

fieldName - the name of the field.
primitiveType - el tipo de elementos en el conjunto. Sólo se admiten tipos primitivos.

Devuelve

the RealmSet data for this field.

Throws

IllegalArgumentException - si el nombre del campo no existe o no contiene un conjunto de objetos primitivos.

public RealmSet getRealmSet ( String fieldName )
Returns the RealmSet of DynamicRealmObject s being linked from the given field. If the set contains primitive types, use getRealmSet(String, Class) instead. Parámetros `fieldName` - the name of the field. Devuelve the RealmSet data for this field. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain a set of objects.

getShort

public short getShort (

String fieldName

)

Returns the short value for a given field.

If the field is nullable, use isNull(String) to check for null instead of using this method.

Parámetros

fieldName - the name of the field.

Devuelve

the short value. Integer values exceeding Short.MAX_VALUE will wrap.

Throws

IllegalArgumentException - si el nombre del campo no existe o no contiene enteros.
io.realm.exceptions.RealmException - if the return value would be null .

getString

public String getString ( String fieldName )
Returns the `String` value for a given field. Parámetros `fieldName` - the name of the field. Devuelve the String value. Throws IllegalArgumentException - si el nombre del campo no existe o no contiene strings.

getType

public String getType ()
Returns the type of object. This will normally correspond to the name of a class that is extending RealmObject . Devuelve this objects type.

getUUID

public UUID getUUID ( String fieldName )
Returns the `UUID` value for a given field. Parámetros `fieldName` - the name of the field. Devuelve the UUID value. Throws IllegalArgumentException - if field name doesn't exist or it doesn't contain UUID.

hasField

public boolean hasField ( String fieldName )
Checks whether an object has the given field or not. Parámetros `fieldName` - field name to check. Devuelve `true` if the object has a field with the given name, `false` otherwise.

hashCode

public int hashCode ()

Returns a hash code value for the DynamicRealmObject object.

Según el contrato general de Object.hashCode() , cualquier dos objetos para los que equals devuelve true deben devolver el mismo valor de código hash.

Note that a RealmObject is a live object, and it might be updated by changes from other threads. This means that a hash code value of the object is not stable, and the value should be neither used as a key in HashMap nor saved in HashSet.

Devuelve

un valor de código hash para el objeto.

Anulaciones

hashCode en la clase Objeto

Tip

equals

isNull

public boolean isNull ( String fieldName )
Checks if the value of a given field is `null` . Parámetros `fieldName` - the name of the field. Devuelve `true` if field value is null, `false` otherwise. Throws IllegalArgumentException - if field name doesn't exist.

linkingObjects

public RealmResults linkingObjects (

String srcClassName,

String srcFieldName

)

Returns RealmResults containing all srcClassName class objects that have a relationship to this object from srcFieldName field.

An entry is added for each reference, e.g. if the same reference is in a list multiple times, the src object will show up here multiple times.

Parámetros

srcClassName - name of the class returned objects belong to.
srcFieldName - nombre del campo en la clase fuente que tiene una referencia a este objeto. El tipo de campo debe ser io.realm.RealmFieldType.OBJECT o io.realm.RealmFieldType.LIST .

Devuelve

el resultado.

Throws

IllegalArgumentException - if the srcClassName is null or does not exist, the srcFieldName is null or does not exist, type of the source field is not supported.

realm$injectObjectContext

public void realm$injectObjectContext ()

realmGet$proxyState

public ProxyState realmGet$proxyState ()

Configura

public void set (

String fieldName,

Object value

)

Sets the value for the given field. This method will automatically try to convert numbers and booleans that are given as String to their appropriate type. For example "10" will be converted to 10 if the field type is int .

Using the typed setters will be faster than using this method.

Throws

Excepción de argumento noválido - si el nombre del campo no existe o si el valor de entrada no se puede convertir al tipo de entrada adecuado.
NumberFormatException - Si no se puede convertir correctamente un número basado en una String.
RealmException - if the field is a io.realm.annotations.PrimaryKey field.

setBlob

public void setBlob ( String fieldName, byte[] value )
Sets the binary value of the given field. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't a binary field.

setBoolean

public void setBoolean ( String fieldName, boolean value )
Establece el valor `boolean` del campo dado. Parámetros `fieldName` - field name to update. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't a boolean field.

setByte

public void setByte ( String fieldName, byte value )
Establece el valor `byte` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't an integer field. RealmException - if the field is a io.realm.annotations.PrimaryKey field.

setDate

public void setDate ( String fieldName, Date value )
Establece el valor `Date` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't a Date field.

setDecimal128

public void setDecimal128 ( String fieldName, Decimal128 value )
Establece el valor `Decimal128` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't a Decimal128 field.

setDictionary

public void setDictionary <E >(

String fieldName,

io.realm.RealmDictionary<E> dictionary

)

Sets the reference to a RealmDictionary on the given field.

This will copy all the elements in the dictionary into Realm, but any further changes to the dictionary will not be reflected in the Realm. Use getDictionary(String) in order to get a reference to the managed dictionary.

Parámetros

fieldName - field name.
dictionary Diccionario de objetos. Deben ser tipos primitivos o DynamicRealmObject.

Throws

IllegalArgumentException - if field name doesn't exist, it is not a dictionary field, the objects in the dictionary doesn't match the expected type or any Realm object in the dictionary belongs to a different Realm.

setDouble

public void setDouble ( String fieldName, double value )
Establece el valor `double` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - si el nombre del campo no existe o el campo no es un campo de tipo double.

setFloat

public void setFloat ( String fieldName, float value )
Establece el valor `float` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't a float field.

setInt

public void setInt ( String fieldName, int value )
Establece el valor `int` del campo dado. Parámetros `fieldName` - field name to update. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't an integer field. RealmException - if the field is a io.realm.annotations.PrimaryKey field.

setList

public void setList <E >(

String fieldName,

io.realm.RealmList<E> list

)

Establece la referencia a una RealmList en el campo dado.

This will copy all the elements in the list into Realm, but any further changes to the list will not be reflected in the Realm. Use getList(String) in order to get a reference to the managed list.

Parámetros

fieldName - field name.
list - Lista de objetos. Deben ser tipos primitivos o DynamicRealmObject.

Throws

IllegalArgumentException - si el nombre del campo no existe, no es un campo de lista, los objetos de la lista no coinciden con el tipo esperado o algún objeto Realm de la lista pertenece a un Realm diferente.

setLong

public void setLong ( String fieldName, long value )
Establece el valor `long` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't an integer field. RealmException - if the field is a io.realm.annotations.PrimaryKey field.

setNull

public void setNull ( String fieldName )
Sets the value to `null` for the given field. Parámetros `fieldName` - field name. Throws IllegalArgumentException - si el nombre del campo no existe o el campo no es anulable. RealmException - if the field is a io.realm.annotations.PrimaryKey field.

setObject

public void setObject ( String fieldName, DynamicRealmObject value )
Establece una referencia a otro objeto en el campo dado. Parámetros `fieldName` - field name. `value` - object to link to. Throws IllegalArgumentException - if field name doesn't exist, it doesn't link to other Realm objects, the type of DynamicRealmObject doesn't match or it belongs to a different Realm.

setObjectId

public void setObjectId ( String fieldName, ObjectId value )
Establece el valor `ObjectId` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't a ObjectId field.

setRealmAny

public void setRealmAny ( String fieldName, RealmAny value )
Establece el valor `RealmAny` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - si el nombre del campo no existe o si el campo no es RealmAny.

setRealmSet

public void setRealmSet <E >(

String fieldName,

io.realm.RealmSet<E> set

)

Establece la referencia a un RealmSet en el campo dado.

This will copy all the elements in the set into Realm, but any further changes to the set will not be reflected in the Realm. Use getRealmSet(String) in order to get a reference to the managed set.

Parámetros

fieldName - field name.
set - Conjunto de objetos. Deben ser tipos primitivos o DynamicRealmObject.

Throws

IllegalArgumentException - si el nombre del campo no existe, no es un campo configurado, los objetos del set no coinciden con el tipo esperado o cualquier objeto Realm del set pertenece a un Realm diferente.

setShort

public void setShort ( String fieldName, short value )
Establece el valor `short` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't an integer field. RealmException - if the field is a io.realm.annotations.PrimaryKey field.

setString

public void setString ( String fieldName, String value )
Establece el valor `String` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't a String field. RealmException - if the field is a io.realm.annotations.PrimaryKey field.

setUUID

public void setUUID ( String fieldName, UUID value )
Establece el valor `UUID` del campo dado. Parámetros `fieldName` - field name. `value` - value to insert. Throws IllegalArgumentException - if field name doesn't exist or field isn't a UUID field.

toString

public String toString ()
Anulaciones `toString` en la clase Objeto

Volver

DynamicRealm.transacción.OnSuccess

FieldAttribute