Package com.pixelmed.apps

Class InstanceReceiver

java.lang.Object
com.pixelmed.apps.InstanceReceiver
Direct Known Subclasses:
ProcessReceivedWholeSlideImagesMakeTiledPyramidAndSend
public class InstanceReceiver extends Object

A class to wait for incoming composite instance storage operations and process each instance as it is received.

The doSomethingWithReceivedDicomFile() method may be implemented in a sub-class to actually do something more useful than just storing the files.

It is configured by use of a properties file that resides in the user's home directory in .com.pixelmed.apps.ProcessReceivedWholeSlideImagesMakeTiledPyramidAndSend.properties. The properties allow control over the user interface elements that are displayed and record the settings changed by the user when the application closes.

For a description of the network configuration properties, see NetworkApplicationProperties.

The properties that are specific to the application, and their default values, are as follows

Application.SavedImagesFolderName=.com.pixelmed.apps.InstanceReceiver.receivedinstances - where to store DICOM instances received

  • Field Details

    • defaultPropertiesFileName

      protected static String defaultPropertiesFileName

    • propertyName_SavedImagesFolderName

      protected static String propertyName_SavedImagesFolderName

    • defaultSavedImagesFolderName

      protected String defaultSavedImagesFolderName

    • properties

      protected Properties properties

    • networkApplicationProperties

      protected NetworkApplicationProperties networkApplicationProperties

    • networkApplicationInformation

      protected NetworkApplicationInformationFederated networkApplicationInformation

    • ourCalledAETitle

      protected String ourCalledAETitle

    • savedImagesFolder

      protected File savedImagesFolder

    • storedFilePathStrategy

      protected StoredFilePathStrategy storedFilePathStrategy

    • terminateAfterRelationshipGroup

      protected static final AttributeList.ReadTerminationStrategy terminateAfterRelationshipGroup

  • Constructor Details

  • Method Details

    • loadProperties

      protected void loadProperties(String propertiesFileName) throws IOException

      Load properties.

      Throws:
      IOException - thrown if properties file is missing

    • doSomethingWithReceivedDicomFile

      protected void doSomethingWithReceivedDicomFile(String receivedFileName, String sourceApplicationEntityTitle, String transferSyntaxUID, String sopClassUID)

      Do something with the received DICOM file.

      This method may be implemented in a sub-class to do something useful even if it is only logging to the user interface.

      The default method does nothing.

      This method is called on the ReceivedFileProcessor thread.

      This method does not define any exceptions and hence must handle any errors locally.

      Parameters:
      receivedFileName - the path name to a DICOM file
      sourceApplicationEntityTitle - the Application Entity from which the file was received
      transferSyntaxUID - the Transfer Syntax of the Data Set in the DICOM file
      sopClassUID - the SOP Class of the Data Set in the DICOM file

    • getFolderNameCreatingItIfNecessary

      protected static File getFolderNameCreatingItIfNecessary(String folderName) throws IOException

      Return the folder, creating it if necessary.

      If not an absolute path, will be sought or created relative to the current user's home directory.

      Returns:
      the folder
      Throws:
      IOException

    • activateStorageSCP

      public void activateStorageSCP() throws DicomException, IOException

      Start or restart DICOM storage listener.

      Shuts down existing listener, if any, so may be used to restart after configuration change.

      Throws:
      DicomException
      IOException

    • shutdownStorageSCP

      public void shutdownStorageSCP()

      Shutdown DICOM storage listener.

    • main

      public static void main(String[] arg)

      Wait for incoming composite instance storage operations and process each instance as it is received.

      Parameters:
      arg - none