Interface FlowAttachmentCommunication

All Superinterfaces:
CommonDecorator, ExternalCommunicationDecorator, FlowCommon, FlowExternalCommunication
All Known Subinterfaces:
FlowContext
All Known Implementing Classes:
DefaultFlowContext
public interface FlowAttachmentCommunication extends FlowExternalCommunication
Since:
25.1
Author:
渔民小镇
date:
2025-10-09

  • Method Details

    • updateAttachment

      default void updateAttachment(byte[] attachment)

    • updateAttachmentAsync

      default void updateAttachmentAsync(byte[] attachment)

    • updateAttachment

      default void updateAttachment()

    • updateAttachmentAsync

      default void updateAttachmentAsync()

    • getAttachment

      default <T> T getAttachment(Class<T> clazz)

    • getAttachment

      default <T> T getAttachment()
      getAttachment

      examples 

          public class MyFlowContext extends FlowContext {
        MyAttachment attachment;

        @Override
        public MyAttachment getAttachment() {
            if (Objects.isNull(attachment)) {
                this.attachment = this.getAttachment(MyAttachment.class);
            }

            return this.attachment;
        }
    }

    public class MyAttachment {
        long userId;
        ...
    }
      Type Parameters:
      T - t
      Returns:
      attachment