io.realm

Interface ObjectChangeSet

public interface ObjectChangeSet

Information about the changes made to an object.

See Also:

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Method Summary

Modifier and Type	Method and Description
String[]	getChangedFields()
boolean	isDeleted()
boolean	isFieldChanged(String fieldName) Checks if a given field has been changed.

Method Detail

isDeleted

boolean isDeleted()

Returns:

true if the object has been deleted from the Realm.

getChangedFields

String[] getChangedFields()

Returns:

the names of changed fields if the object still exists and there are field changes. Returns an empty String[] if the object has been deleted.

isFieldChanged

boolean isFieldChanged(String fieldName)

Checks if a given field has been changed.

Parameters:

fieldName - to be checked if its value has been changed.

Returns:

true if the field has been changed. It returns false if the object is deleted, the field cannot be found or the field hasn't been changed.