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Class ObjectChange

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io.realm.rx

java.lang.Object

io.realm.rx.ObjectChange

Container wrapping the result of a io.realm.RealmObjectChangeListener being triggered.

This is used by RealmObject.asChangesetObservable() and RealmObject.asChangesetObservable(RealmModel) as RxJava is only capable of emitting one item, not multiple.

Constructors

Constructor and Description
ObjectChange ( E object, ObjectChangeSet changeset ) Constructor for a ObjectChange.

Method Summary

Modifier and Type	Method and Description
public boolean	equals ( Object o )
public ObjectChangeSet	getChangeset () Returns the changeset describing the update.
public E	getObject ()
public int	hashCode ()
public String	toString ()

Inherited Methods

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

Constructor Detail

public ObjectChange ( E object, ObjectChangeSet changeset )
Constructor for a ObjectChange. Parameters `object` - the object that was updated. `changeset` - the changeset describing the update.

Method Detail

equals

public boolean equals ( Object o )
Overrides `equals` in class Object

getChangeset

public ObjectChangeSet getChangeset ()

Returns the changeset describing the update.This will be null the first time the stream emits the object as well as when a asynchronous query is loaded for the first time.

// Example
realm.where(Person.class).findFirstAsync().asChangesetObservable()
  .subscribe(new Consumer<ObjectChange>() {
   @Override
    public void accept(ObjectChange item) throws Exception {
      item.getChangeset(); // Will return null the first two times
  }
});

Returns

the changeset describing how the object was updated.

getObject

public E getObject ()

hashCode

public int hashCode ()
Overrides `hashCode` in class Object

toString

public String toString ()
Overrides `toString` in class Object

Back

CollectionChange

RealmObservableFactory