Package net.messagevortex.router.operation

Interface Operation

All Known Implementing Classes:
AbstractOperation, AddRedundancy, IdMapOperation, RemoveRedundancy
public interface Operation

This interface represents a standard operation in the payload space of an identity.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    canRun()
    Checks if all prerequisiting fields do exist or can be provided by a subsequent operation.
    int[]
    execute(int[] id)
    Executes the operation and sets at least the provided set of id.
    IdentityBlock
    getIdentity()
     
    int[]
    getInputId()
    Gets all ids which are required to execute this operation.
    int[]
    getOutputId()
    Gets all ids which are written by this operation.
    boolean
    isInUsagePeriod()
    Checks if this operation is still valid or might be purged from the identities working space.
    void
    setInternalPayload(InternalPayloadSpace payload)
    Sets the internal payload and associated identity.

  • Method Details

    • getIdentity

      IdentityBlock getIdentity()

    • canRun

      boolean canRun()

      Checks if all prerequisiting fields do exist or can be provided by a subsequent operation.

      Returns:
      true if all prerequisits can potentially be satisfied

    • isInUsagePeriod

      boolean isInUsagePeriod()

      Checks if this operation is still valid or might be purged from the identities working space.

      Returns:
      true if the operation should remain in the payload space

    • getOutputId

      int[] getOutputId()

      Gets all ids which are written by this operation.

      Returns:
      array representing all ids which will be potentially set by this operation

    • getInputId

      int[] getInputId()

      Gets all ids which are required to execute this operation.

      Returns:
      array representing all ids which will be potentially set by this operation

    • execute

      int[] execute(int[] id)

      Executes the operation and sets at least the provided set of id.

      This operation might trigger to execute prerequisiting operations.

      Parameters:
      id - the namespace id to be set minimally
      Returns:
      array representing all ids which have been set

    • setInternalPayload

      void setInternalPayload(InternalPayloadSpace payload)

      Sets the internal payload and associated identity.

      This method is called from the InternalPayloadSpace when registering.

      Parameters:
      payload - the internal payload of an identity to be registered within