Method addTable

src/java/simpledb/common/Catalog.java:91–105

Add a new table to the catalog. This table's contents are stored in the specified DbFile. @param file the contents of the table to add; file.getId() is the identfier of this file/tupledesc param for the calls getTupleDesc and getFile @param name the name of the table -- may be an empty string.

(DbFile file, String name, String pkeyField)

     * @param pkeyField the name of the primary key field
     */
    public void addTable(DbFile file, String name, String pkeyField) {
        // some code goes here
        Table table = new Table(file, name, pkeyField);
        for(int i=0;i<this.tables.size();i++){
            Table tmp = this.tables.get(i);
            if (tmp.getName()==null){
                continue;
            }
            if(tmp.getName().equals(name) || tmp.getFile().getId()==file.getId()){
                this.tables.set(i,table);
                return;
            }
        }
        this.tables.add(table);
    }

    public void addTable(DbFile file, String name) {
        addTable(file, name, "");