Java interface
C27295
concept
A Java interface is a reference type that defines a contract of abstract methods and constants which implementing classes must fulfill, enabling multiple inheritance of type and loose coupling.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| JTA interface | 2 |
| JPA interface | 1 |
Instances (11)
| Instance | Via concept surface |
|---|---|
| MessageProducer interface | — |
|
MapMessage interface
surface form:
MapMessage
|
— |
|
PrintDocumentAdapter API
surface form:
PrintDocumentAdapter
|
— |
| UserTransaction | — |
| XAResource | — |
| JsonbDeserializer | — |
| javax.transaction.TransactionManager | — |
| EntityTransaction | — |
| JsonGeneratorFactory | — |
| JsonbSerializer | — |
| javax.transaction.Transaction | — |