- All Superinterfaces:
- CollectionType, DataSerializable, ObjectType, Serializable
public interface MapType
- extends CollectionType
Represents the type of a Map, a collection that contains keys as well
as values and maintains an association between key-value pairs.
The type of the keys is obtained from the getKeyType method, and the type
of the values is obtained from the getElementType method.
- Return the type of the keys in this type of map.
- the ObjectType of the keys in this type of map.
- Return the type of the entries in this map.
In the context of the query language, the entries in a map are
structs with key and value fields.
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