package org.wamblee.support.persistence;

/**
 * Description of a specific database.
 */
public class DatabaseDescription {

    private String[] itsCapabilities;
    private String itsDatabase;
    private String itsOther;

    /**
     * Constructs the description.
     * 
     * @param aCapabilities
     *            List of all capabilities.
     * @param aDatabase
     *            Database.
     * @param aOther
     *            Other information.
     */
    public DatabaseDescription(String[] aCapabilities, String aDatabase,
        String aOther) {
        itsCapabilities = aCapabilities;
        itsDatabase = aDatabase;
        itsOther = aOther;
    }

    @Override
    public String toString() {
        return "\n  Database " + itsDatabase + "\n    Capabilities: " +
            printCapabilities() + "\n    Other info:   " + itsOther;
    }

    private String printCapabilities() {
        String res = "";
        for (int i = 0; i < itsCapabilities.length; i++) {
            res += "" + itsCapabilities[i];
            if (i < itsCapabilities.length - 1) {
                res += ", ";
            }
        }
        return res;
    }
}