Class LocalOperationExecutor

java.lang.Object
org.apfloat.samples.LocalOperationExecutor
All Implemented Interfaces:
OperationExecutor

public class LocalOperationExecutor extends Object implements OperationExecutor
Class to execute Operations locally. The execution is done in the current JVM.
Version:
1.9.0
  • Constructor Details

    • LocalOperationExecutor

      public LocalOperationExecutor()
      Default constructor.
  • Method Details

    • execute

      public <T> T execute(Operation<T> operation)
      Execute an operation immediately. This method will block until the operation is complete.
      Specified by:
      execute in interface OperationExecutor
      Type Parameters:
      T - Return value type of the operation.
      Parameters:
      operation - The operation to execute.
      Returns:
      The result of the operation.
    • executeBackground

      public <T> BackgroundOperation<T> executeBackground(Operation<T> operation)
      Execute an operation in the background. This method starts a new thread executing the operation and returns immediately.
      Specified by:
      executeBackground in interface OperationExecutor
      Type Parameters:
      T - Return value type of the operation.
      Parameters:
      operation - The operation to execute in the background.
      Returns:
      A BackgroundOperation for retrieving the result of the operation later.
    • getWeight

      public int getWeight()
      Description copied from interface: OperationExecutor
      Returns the relative weight of this executor. The weights of different operation executors can be used to distribute work more equally.
      Specified by:
      getWeight in interface OperationExecutor
      Returns:
      The relative weight of this operation executor.