Package adams.data.io.input

Class FlowSpectrumReader

  • All Implemented Interfaces:
    adams.core.AdditionalInformationHandler, adams.core.CleanUpHandler, adams.core.Destroyable, adams.core.GlobalInfoSupporter, adams.core.io.FileFormatHandler, adams.core.logging.LoggingLevelHandler, adams.core.logging.LoggingSupporter, adams.core.option.OptionHandler, adams.core.ShallowCopySupporter<adams.data.io.input.DataContainerReader>, adams.core.SizeOfHandler, adams.core.Stoppable, adams.data.io.input.DataContainerReader<Spectrum>, Serializable, Comparable
    public class FlowSpectrumReader
extends AbstractSpectrumReader
    Reads the file using the specified flow.
    The flow must take a filename as input (File or String) and either output a single spectrum or an array of spectra. 

    -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
 
    -input <adams.core.io.PlaceholderFile> (property: input)
    The file to read and turn into a container.
    default: ${CWD}
 
    -create-dummy-report <boolean> (property: createDummyReport)
    If true, then a dummy report is created if none present.
    default: false
 
    -instrument <java.lang.String> (property: instrument)
    The name of the instrument that generated the spectra (if not already present
    in data).
    default: unknown
 
    -format <java.lang.String> (property: format)
    The data format string.
    default: NIR
 
    -keep-format <boolean> (property: keepFormat)
    If enabled the format obtained from the file is not replaced by the format
    defined here.
    default: false
 
    -use-absolute-source <boolean> (property: useAbsoluteSource)
    If enabled the source report field stores the absolute file name rather
    than just the name.
    default: false
 
    -flow-file <adams.core.io.FlowFile> (property: flowFile)
    The flow that loads the spectral data.
    default: ${CWD}
    Author:
    fracpete (fracpete at waikato dot ac dot nz)
    See Also:
    Serialized Form

    • Field Detail

      • m_FlowFile

        protected adams.core.io.FlowFile m_FlowFile
        the flow to use for reading the spectra.

      • m_Flow

        protected transient adams.flow.core.Actor m_Flow
        the actor for loading the data.

      • m_InputRequiresString

        protected boolean m_InputRequiresString
        whether input needs to be a string.

    • Constructor Detail

      • FlowSpectrumReader

        public FlowSpectrumReader()

    • Method Detail

      • globalInfo

        public String globalInfo()
        Returns a string describing the object.
        Specified by:
        globalInfo in interface adams.core.GlobalInfoSupporter
        Specified by:
        globalInfo in class adams.core.option.AbstractOptionHandler
        Returns:
        a description suitable for displaying in the gui

      • defineOptions

        public void defineOptions()
        Adds options to the internal list of options.
        Specified by:
        defineOptions in interface adams.core.option.OptionHandler
        Overrides:
        defineOptions in class AbstractSpectrumReader

      • setFlowFile

        public void setFlowFile​(adams.core.io.FlowFile value)
        Sets the flow to use.
        Parameters:
        value - the file

      • getFlowFile

        public adams.core.io.FlowFile getFlowFile()
        Returns the flow to use.
        Returns:
        the file

      • flowFileTipText

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

      • getFormatDescription

        public String getFormatDescription()
        Returns a string describing the format (used in the file chooser).
        Specified by:
        getFormatDescription in interface adams.core.io.FileFormatHandler
        Specified by:
        getFormatDescription in class adams.data.io.input.AbstractDataContainerReader<Spectrum>
        Returns:
        a description suitable for displaying in the file chooser

      • getFormatExtensions

        public String[] getFormatExtensions()
        Returns the extension(s) of the format.
        Specified by:
        getFormatExtensions in interface adams.core.io.FileFormatHandler
        Specified by:
        getFormatExtensions in class adams.data.io.input.AbstractDataContainerReader<Spectrum>
        Returns:
        the extension (without the dot!)

      • setupFlow

        protected String setupFlow()
        Sets up the flow, if necessary.
        Returns:
        null if successful, otherwise error message

      • readData

        protected void readData()
        Performs the actual reading.
        Specified by:
        readData in class adams.data.io.input.AbstractDataContainerReader<Spectrum>