Packages

trait Plain extends Base with Cursor[Plain] with Exec[Plain]

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Inherited
  1. Plain
  2. Exec
  3. Cursor
  4. Base
  5. Closeable
  6. AutoCloseable
  7. AnyRef
  8. Any
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Visibility
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  2. Protected

Type Members

  1. type I = Plain
    Definition Classes
    PlainExec
  2. type Id = Ident[Plain]
    Definition Classes
    PlainExec
  3. type Tx = Plain
  4. type Var[A] = lucre.Var[Tx, A]

Abstract Value Members

  1. abstract def close(): Unit

    Closes the underlying database (if the system is durable).

    Closes the underlying database (if the system is durable). The STM cannot be used beyond this call. An in-memory system should have a no-op implementation.

    Definition Classes
    Base → Closeable → AutoCloseable
  2. abstract def inMemory: I
    Definition Classes
    Exec
  3. implicit abstract def inMemoryBridge: (Plain) => I
    Definition Classes
    Exec
  4. implicit abstract def inMemoryCursor: Cursor[I]
    Definition Classes
    Exec
  5. abstract def newHandle[A](value: A)(implicit format: TFormat[Plain, A]): Source[Plain, A]

    Creates a handle (in-memory) to refresh a stale version of an object, assuming that the future transaction is issued from the same cursor that is used to create the handle, except for potentially having advanced.

    Creates a handle (in-memory) to refresh a stale version of an object, assuming that the future transaction is issued from the same cursor that is used to create the handle, except for potentially having advanced. This is a mechanism that can be used in live views to gain valid access to a referenced object (e.g. self access).

    value

    the object which will be refreshed when calling get on the returned handle

    format

    used to write and freshly read the object

    returns

    the handle

    Definition Classes
    Exec
  6. abstract def newId(): Id
    Definition Classes
    Exec
  7. abstract def newIdentMap[A]: IdentMap[Plain, A]

    Creates a new in-memory transactional map for storing and retrieving values based on a mutable's identifier as key.

    Creates a new in-memory transactional map for storing and retrieving values based on a mutable's identifier as key. If a system is confluently persistent, the get operation will find the most recent key that matches the search key. Objects are not serialized but kept live in memory.

    Id maps can be used by observing views to look up associated view meta data even though they may be presented with a more recent access path of the model peer (e.g. when a recent event is fired and observed).

    A

    the value type in the map

    Definition Classes
    Exec
  8. abstract def newInMemoryMap[A, B]: RefMap[Plain, A, B]
    Definition Classes
    Exec
  9. abstract def newInMemorySet[A]: RefSet[Plain, A]
    Definition Classes
    Exec
  10. abstract def newRef[A](init: A): Ref[Plain, A]
    Definition Classes
    Exec
  11. abstract def readId(in: DataInput): Id
    Definition Classes
    Exec
  12. abstract def step[A](fun: (Plain) => A): A

    Issues a new transaction (executor), runs the function argument on it, and returns the result.

    Issues a new transaction (executor), runs the function argument on it, and returns the result.

    Definition Classes
    Cursor
  13. abstract def stepTag[A](systemTimeNanos: Long)(fun: (Plain) => A): A

    Issues a new transaction (executor), tagged with the given time referring to "now", runs the function argument on it, and returns the result.

    Issues a new transaction (executor), tagged with the given time referring to "now", runs the function argument on it, and returns the result.

    The tagging can be used for latency based circumstances, such as scheduling OSC bundles on a sound server.

    systemTimeNanos

    Time in nano-seconds since midnight, January 1, 1970 UTC. E.g. System.currentTimeMillis() * 1000000000L (possibly adding nano-seconds fraction).

    Definition Classes
    Cursor
  14. abstract def system: Base
    Definition Classes
    Exec

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  8. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  9. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  10. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  11. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  12. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  13. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  14. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  15. def toString(): String
    Definition Classes
    AnyRef → Any
  16. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  17. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  18. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

Inherited from Exec[Plain]

Inherited from Cursor[Plain]

Inherited from Base

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

Ungrouped