Class StreamValidator

java.lang.Object
neqsim.integration.StreamValidator
public class StreamValidator extends Object
Validators for process streams (StreamInterface).

Checks:

  • Fluid present and initialized
  • Temperature and pressure set and valid
  • Flowrate positive
  • Composition normalized
  • Stream has been executed (run())

  • Constructor Details

    • StreamValidator

      public StreamValidator()

  • Method Details

    • validateStream

      public static ValidationFramework.ValidationResult validateStream(StreamInterface stream)
      Validate a process stream before use in equipment.
      Parameters:
      stream - The stream to validate
      Returns:
      ValidationResult with errors and warnings

    • validateComposition

      private static void validateComposition(ValidationFramework.ValidationBuilder builder, Object phase)
      Validate stream composition (helper for validateStream).
      Parameters:
      builder - the validation builder to add results to
      phase - the phase object to validate composition for

    • validateStreamHasRun

      public static ValidationFramework.ValidationResult validateStreamHasRun(StreamInterface stream)
      Validate that a stream has been executed (properties calculated).
      Parameters:
      stream - The stream to check
      Returns:
      ValidationResult indicating if stream has been run

    • validateStreamConnection

      public static ValidationFramework.ValidationResult validateStreamConnection(StreamInterface outlet, StreamInterface inlet)
      Validate state consistency between two streams (e.g., outlet of equipment A matches inlet of equipment B).
      Parameters:
      outlet - the outlet stream
      inlet - the inlet stream
      Returns:
      validation result with any errors or warnings

    • isStreamReady

      public static boolean isStreamReady(StreamInterface stream)
      Helper: Check if stream appears ready.
      Parameters:
      stream - the stream to check
      Returns:
      true if stream is ready

    • hasStreamBeenRun

      public static boolean hasStreamBeenRun(StreamInterface stream)
      Helper: Check if stream has been executed.
      Parameters:
      stream - the stream to check
      Returns:
      true if stream has been run