Package com.pnfsoftware.jeb.core.units.code.asm

Class ChainedOperationResult<T>

java.lang.Object
com.pnfsoftware.jeb.core.units.code.asm.ChainedOperationResult<T>
Type Parameters:
T - operation result type
@Immutable public class ChainedOperationResult<T> extends Object
Generic object representing the result of a unit of work (an operation) that is part of a chain of operations.

  • Field Details

  • Constructor Details

    • ChainedOperationResult

      public ChainedOperationResult(T result)
      Default constructor for a meaningful result, i.e. do not perform more operations.
      Parameters:
      result - operation result

    • ChainedOperationResult

      public ChainedOperationResult(T result, ChainedOperationResult.ContinuationStatus continuationStatus)
      Constructor for a result with the provided continuation status.
      Parameters:
      result - operation result
      continuationStatus - continuation status

  • Method Details

    • getResult

      public T getResult()
      Retrieve the operation result.
      Returns:
      the operation result, might be null

    • getContinuationStatus

      public ChainedOperationResult.ContinuationStatus getContinuationStatus()
      Retrieve the continuation status.
      Returns:
      status indicating if other operations should be performed

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • stop

      public static ChainedOperationResult<Boolean> stop(boolean result)
      Create a stop result for a boolean value.
      Parameters:
      result - boolean result
      Returns:
      shared stop result

    • stop

      public static <T> ChainedOperationResult<T> stop()
      Create a null-valued stop result.
      Type Parameters:
      T - result type
      Returns:
      shared null stop result

    • continue_

      public static <T> ChainedOperationResult<T> continue_()
      Create a null-valued continue result.
      Type Parameters:
      T - result type
      Returns:
      shared null continue result

    • ignore

      public static <T> ChainedOperationResult<T> ignore()
      Create a null-valued ignore result.
      Type Parameters:
      T - result type
      Returns:
      shared null ignore result