Packages

trait DurableLike[Tx <: lucre.DurableLike.Txn[Tx]] extends Sys with Cursor[Tx]

Linear Supertypes
Known Subclasses
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. DurableLike
  2. Cursor
  3. Sys
  4. Base
  5. Closeable
  6. AutoCloseable
  7. AnyRef
  8. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. Protected

Type Members

  1. abstract type I <: InMemoryLike.Txn[I]
  2. type T = Tx

    The transaction type of the system.

    The transaction type of the system.

    Definition Classes
    DurableLikeSys

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 debugListUserRecords()(implicit tx: T): Seq[Ident[T]]
  3. abstract def inMemory: InMemoryLike[I]
  4. abstract def numRecords(implicit tx: T): Int

    Reports the current number of records stored in the database.

  5. abstract def numUserRecords(implicit tx: T): Int

    Reports the current number of user records stored in the database.

    Reports the current number of user records stored in the database. That is the number of records minus those records used for database maintenance.

  6. abstract def root[A](init: (T) => A)(implicit format: TFormat[T, A]): Source[T, A]

    Reads the root object representing the stored data structure, or provides a newly initialized one via the init argument, if no root has been stored yet.

    Reads the root object representing the stored data structure, or provides a newly initialized one via the init argument, if no root has been stored yet.

    Definition Classes
    Sys
  7. abstract def step[A](fun: (Tx) => 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
  8. abstract def stepTag[A](systemTimeNanos: Long)(fun: (Tx) => 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
  9. abstract def wrap(peer: InTxn, systemTimeNanos: Long = 0L): T

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 Cursor[Tx]

Inherited from Sys

Inherited from Base

Inherited from Closeable

Inherited from AutoCloseable

Inherited from AnyRef

Inherited from Any

Ungrouped