Class FSFileResource

  • All Implemented Interfaces:

    public class FSFileResource
    extends Object
    implements FileResource
    FileSystem(FS)Resource wraps a file name.

    This class automatically sets the following keys in Metadata:

    • Metadata.RESOURCE_NAME_KEY (file name)
    • Metadata.CONTENT_LENGTH
    • FSProperties.FS_REL_PATH
    • FileResource.FILE_EXTENSION
    • Constructor Detail

      • FSFileResource

        public FSFileResource​(Path inputRoot,
                              Path fullPath)
        inputRoot - the input root for the file
        fullPath - the full path to the file
        IllegalArgumentException - if the fullPath is not a child of inputRoot
    • Method Detail

      • getResourceId

        public String getResourceId()
        Description copied from interface: FileResource
        This is only used in logging to identify which file may have caused problems. While it is probably best to use unique ids for the sake of debugging, it is not necessary that the ids be unique. This id is never used as a hashkey by the batch processors, for example.
        Specified by:
        getResourceId in interface FileResource
        file's relativePath
      • getMetadata

        public Metadata getMetadata()
        Description copied from interface: FileResource
        This gets the metadata available before the parsing of the file. This will typically be "external" metadata: file name, file size, file location, data stream, etc. That is, things that are known about the file from outside information, not file-internal metadata.
        Specified by:
        getMetadata in interface FileResource