Package adams.flow.transformer

Class SaveEmailAttachments

  • All Implemented Interfaces:
    AdditionalInformationHandler, CleanUpHandler, Destroyable, GlobalInfoSupporter, LoggingLevelHandler, LoggingSupporter, OptionHandler, QuickInfoSupporter, ShallowCopySupporter<Actor>, SizeOfHandler, Stoppable, StoppableWithFeedback, VariablesInspectionHandler, VariableChangeListener, Actor, ErrorHandler, InputConsumer, OutputProducer, Serializable, Comparable
    public class SaveEmailAttachments
extends AbstractTransformer
    Saves attachments of emails passing through in the specified folder and forwards the full paths to the files.

    Input/output:
    - accepts:
       jodd.mail.ReceivedEmail
    - generates:
       java.lang.String[]


    -logging-level <OFF|SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST> (property: loggingLevel)
    The logging level for outputting errors and debugging output.
    default: WARNING
    min-user-mode: Expert
 
    -name <java.lang.String> (property: name)
    The name of the actor.
    default: SaveEmailAttachments
 
    -annotation <adams.core.base.BaseAnnotation> (property: annotations)
    The annotations to attach to this actor.
    default:
 
    -skip <boolean> (property: skip)
    If set to true, transformation is skipped and the input token is just forwarded
    as it is.
    default: false
 
    -stop-flow-on-error <boolean> (property: stopFlowOnError)
    If set to true, the flow execution at this level gets stopped in case this
    actor encounters an error; the error gets propagated; useful for critical
    actors.
    default: false
    min-user-mode: Expert
 
    -silent <boolean> (property: silent)
    If enabled, then no errors are output in the console; Note: the enclosing
    actor handler must have this enabled as well.
    default: false
    min-user-mode: Expert
 
    -output-dir <adams.core.io.PlaceholderDirectory> (property: outputDir)
    The directory to save the attachments to.
    default: ${CWD}
    Author:
    fracpete (fracpete at waikato dot ac dot nz)
    See Also:
    Serialized Form

    • Field Detail

      • m_RegExp

        protected BaseRegExp m_RegExp
        the regular expression to apply to the attachment names.

    • Constructor Detail

      • SaveEmailAttachments

        public SaveEmailAttachments()

    • Method Detail

      • setRegExp

        public void setRegExp​(BaseRegExp value)
        Sets the regular expression that the attachment names must match.
        Parameters:
        value - the expression

      • getRegExp

        public BaseRegExp getRegExp()
        Returns the regular expression that the attachment names must match.
        Returns:
        the expression

      • regExpTipText

        public String regExpTipText()
        Returns the tip text for this property.
        Returns:
        tip text for this property suitable for displaying in the GUI or for listing the options.

      • setOutputDir

        public void setOutputDir​(PlaceholderDirectory value)
        Sets the output directory.
        Parameters:
        value - the dir

      • getOutputDir

        public PlaceholderDirectory getOutputDir()
        Returns the FROM filter, ignored if empty.
        Returns:
        the filter value

      • outputDirTipText

        public String outputDirTipText()
        Returns the tip text for this property.
        Returns:
        tip text for this property suitable for displaying in the GUI or for listing the options.

      • accepts

        public Class[] accepts()
        Returns the class that the consumer accepts.
        Returns:
        the Class of objects that can be processed

      • generates

        public Class[] generates()
        Returns the class of objects that it generates.
        Returns:
        the Class of the generated tokens

      • doExecute

        protected String doExecute()
        Executes the flow item.
        Specified by:
        doExecute in class AbstractActor
        Returns:
        null if everything is fine, otherwise error message