Summary:
Inherited Methods
TypeConverter
public
abstract
@interface
TypeConverter
implements
Annotation
android.arch.persistence.room.TypeConverter |
Marks a method as a type converter. A class can have as many @TypeConverter methods as it needs.
Each converter method should receive 1 parameter and have non-void return type.
// example converter for java.util.Date public static class Converters { @TypeConverter public Date fromTimestamp(Long value) { return value == null ? null : new Date(value); } @TypeConverter public Long dateToTimestamp(Date date) { if (date == null) { return null; } else { return date.getTime(); } } }
See also:
Summary
Inherited methods | |
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Annotations
Classes
Enums
Exceptions