import java.util.*;
import java.io.*;

public class TT extends RC implements Serializable
{
    protected String SVid;
    protected String TTabb;
    protected String TTname;
    protected String Descr;
    protected TTtable Table;
    protected Database Schema;
    public TA TAid_fcp;
    public TA TAid_bcp;
    int keysize = 8;
    int abbrsize = 2;
  
    public void setSVid(String value)
    {
        SVid = value;
    }

    public String getSVid()
    {
        return SVid;
    }

    void setTTabb(String value)
    {
        TTabb = value;
    }

    public String getTTabb()
    {
        return TTabb;
    }

    void setTTname(String value)
    {
        TTname = value;
    }

    public String getTTname()
    {
        return TTname;
    }

    void setDescr(String value)
    {
        Descr = value;
    }

    public String getDescr()
    {
        return Descr;
    }

    public TTtable getTable()
    {
        return Table;
    }

    public void setTable(TTtable value)
    {
        Table = value;
    }


    public Database getSchema()
    {
        return Schema;
    }

    public void setSchema(Database value)
    {
        Schema = value;
    }


    TT(String rowbuffer, Database mySchema)
    {
        String buffer;
        StringTokenizer tokens =
            new StringTokenizer( rowbuffer );

        buffer = tokens.nextToken();
        pkid = new Key(buffer, mySchema);
   
        buffer = tokens.nextToken();
        SVid = buffer;
    
        buffer = tokens.nextToken();
        TTabb = buffer;

        buffer = tokens.nextToken();
        TTname = buffer;

        // We allow spaces in the last one, so
        // this has to be a bit different
        buffer = tokens.nextToken("\r\n");
        Descr = buffer.trim();

        Schema = mySchema;
        Table = mySchema.TTtab;
    }

    public void addRow()
    {
        Table.insertRow(this);
        linkRow();
    }
    
    public void deleteRow()
    {
        Table.removeRow(this);
        unlinkRow();
    }

    public void linkRow()
    {
        TA TAcurr;
        TA TAtemp;

        for( TAcurr = Schema.TAtab.getFirstRow();
             TAcurr != null;
             TAcurr = Schema.TAtab.getNextRow(TAcurr) ) {
            if( TAcurr.getTTid().compare( pkid ) == 0 ) {
                TAcurr.TTid_pp = this;
                TAtemp = TAid_bcp;
                TAid_bcp = TAcurr;
                TAcurr.TTid_fpp = this;
                if ( TAid_fcp == null ) {
                    TAid_fcp = TAcurr;
                    TAcurr.TTid_bpp = this;
                }
                else {
                    TAcurr.TTid_bpp = TAtemp;
                    TAtemp.TTid_fpp = TAcurr;
                } // End else
            } // End if ==
        } // End for
    }

    public void unlinkRow() 
    {
        RC TAtemp;
        RC TAtemp2;

        TAtemp = TAid_fcp;
        while( ( TAtemp != null ) && ( TAtemp != this ) ) {
            TAtemp2 = ((TA)TAtemp).TTid_fpp;
            ((TA)TAtemp).TTid_bpp = ((TA)TAtemp).TTid_fpp =
                ((TA)TAtemp).TTid_pp = null;
            TAtemp = TAtemp2;
        }
    }

    public TT()
    {
    }

    public void dumpRow(BufferedWriter output) throws IOException
    {
        output.write(this.toString());
        output.newLine();
        output.flush();
    }
  
    public String toString()
    {
        return pkid + " " + SVid + " " + TTabb + " " + TTname + " " + Descr;
    }

    public static void main(String[] args)
    {
        String line = "SV010001	PJ010001	test_de_co.sch	CHGEN v9.0	CHGEN";
        TT theTable = new TT();
        //    tt theTable = new TT(line);
        System.out.println("pkid = " + theTable.getPkid());
        System.out.println("SVid = " + theTable.getSVid());
        System.out.println("TTname = " + theTable.getTTname());
        System.out.println("TTabb = " + theTable.getTTabb());
        System.out.println("Descr = " + theTable.getDescr());
    }
}