Mercurial > hg > digilib-old
changeset 578:42ac8c8e62fd stream
try: DocuDirent as interface
author | robcast |
---|---|
date | Wed, 22 Dec 2010 20:33:39 +0100 |
parents | 3e3e1b7d659f |
children | 50bd3d9759f3 |
files | servlet/src/digilib/io/DocuDirent.java |
diffstat | 1 files changed, 79 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/servlet/src/digilib/io/DocuDirent.java Wed Dec 22 20:33:39 2010 +0100 @@ -0,0 +1,79 @@ +package digilib.io; + +import java.io.File; + +public interface DocuDirent extends Comparable<Object>{ + + /** + * Checks metadata and does something with it. + * + */ + public abstract void checkMeta(); + + /** + * gets the (default) File + * + * @return + */ + public abstract File getInput(); + + /** + * Reads meta-data for this Fileset if there is any. + * + */ + public abstract void readMeta(); + + /** + * The name of the file. + * + * If this is a Fileset, the method returns the name of the default file + * (for image filesets the highest resolution file). + * + * @return + */ + public abstract String getName(); + + /** + * Returns the parent Directory. + * + * @return DocuDirectory + */ + public abstract Directory getParent(); + + /** + * Sets the parent Directory. + * + * @param parent + * The parent to set + */ + public abstract void setParent(Directory parent); + + /** + * Returns the meta-data for this file(set). + * + * @return HashMap + */ + public abstract MetadataMap getFileMeta(); + + /** + * Sets the meta-data for this file(set) . + * + * @param fileMeta + * The fileMeta to set + */ + public abstract void setFileMeta(MetadataMap fileMeta); + + /** + * @return + */ + public abstract boolean isMetaChecked(); + + /** Comparator using the file name. + * Compares to a String (for binarySearch) + * or to another DocuDirent (for sort) + * + * @see java.lang.Comparable#compareTo(java.lang.Object) + */ + public abstract int compareTo(Object arg0); + +} \ No newline at end of file