package net.sourceforge.seqware.common.business;

import java.util.Set;
import net.sourceforge.seqware.common.model.FileAttribute;

/**
 * <p>
 * FileAttributeService interface.
 * </p>
 * 
 * @author boconnor
 * @version $Id: $Id
 */
public interface FileAttributeService {

    /**
     * Returns a complete set of attributes for a give File.
     * 
     * @param fileSwa
     *            File SeqWare Accession attributes are associated with.
     * @return All attributes for given File SeqWare Accession.
     */
    public Set<FileAttribute> getFileAttributes(Integer fileSwa);

    /**
     * <p>
     * get.
     * </p>
     * 
     * @param fileSwa
     *            a {@link java.lang.Integer} object.
     * @param id
     *            a {@link java.lang.Integer} object.
     * @return a {@link net.sourceforge.seqware.common.model.FileAttribute} object.
     */
    public FileAttribute get(Integer fileSwa, Integer id);

    /**
     * <p>
     * add.
     * </p>
     * 
     * @param fileSwa
     *            a {@link java.lang.Integer} object.
     * @param fileAttribute
     *            a {@link net.sourceforge.seqware.common.model.FileAttribute} object.
     * @return a {@link java.lang.Integer} object.
     */
    public Integer add(Integer fileSwa, FileAttribute fileAttribute);

    /**
     * <p>
     * update.
     * </p>
     * 
     * @param fileSwa
     *            a {@link java.lang.Integer} object.
     * @param fileAttribute
     *            a {@link net.sourceforge.seqware.common.model.FileAttribute} object.
     */
    public void update(Integer fileSwa, FileAttribute fileAttribute);

    /**
     * <p>
     * delete.
     * </p>
     * 
     * @param fileSwa
     *            a {@link java.lang.Integer} object.
     * @param fileAttributeId
     *            a {@link java.lang.Integer} object.
     */
    public void delete(Integer fileSwa, Integer fileAttributeId);

}