net.corda.core - corda

corda / net.corda.core

## Package net.corda.core

### Types

#### ClientRelevantError | Allows an implementing Throwable to be propagated to clients. `interface ClientRelevantError`
#### CordaOID | OIDs used for the Corda platform. All entries MUST be defined in this file only and they MUST NOT be removed. If an OID is incorrectly assigned, it should be marked deprecated and NEVER be reused again. `object CordaOID`
#### CordaThrowable | `interface CordaThrowable`

### Annotations

#### CordaInternal | These methods and annotations are not part of Corda's API compatibility guarantee and applications should not use them. `annotation class CordaInternal`
#### DeleteForDJVM | Declare the annotated element to unsuitable for the deterministic version of Corda. `annotation class DeleteForDJVM`
#### DoNotImplement | This annotation is for interfaces and abstract classes that provide Corda functionality to user applications. Future versions of Corda may add new methods to such interfaces and classes, but will not remove or modify existing methods. `annotation class DoNotImplement`
#### KeepForDJVM | This annotates a class or file that we want to include into the deterministic version of Corda Core. We don't expect everything within that class/file to be deterministic; those non-deterministic elements need to be annotated with either DeleteForDJVM or StubOutForDJVM so that they can be deleted. `annotation class KeepForDJVM`
#### StubOutForDJVM | We expect that almost every non-deterministic element can have its bytecode deleted entirely from the deterministic version of Corda. This annotation is for those (hopefully!) few occasions where the non-deterministic function cannot be deleted. In these cases, the function will be stubbed out instead. `annotation class StubOutForDJVM`

### Exceptions

#### CordaException | `open class CordaException : Exception, CordaThrowable`
#### CordaRuntimeException | `open class CordaRuntimeException : RuntimeException, CordaThrowable`

### Extensions for External Classes

#### rx.Observable |

### Functions

#### doOnError | Returns a DataFeed that processes errors according to the provided action. `fun <SNAPSHOT, ELEMENT> DataFeed<SNAPSHOT, ELEMENT>.doOnError(action: (Throwable) -> Unit): DataFeed<SNAPSHOT, ELEMENT>`
#### mapErrors | Returns a DataFeed that transforms errors according to the provided transform function. `fun <SNAPSHOT, ELEMENT> DataFeed<SNAPSHOT, ELEMENT>.mapErrors(transform: (Throwable) -> Throwable): DataFeed<SNAPSHOT, ELEMENT>`
#### toObservable | `fun <A> CordaFuture<out A>.toObservable(): Observable<A>`