# TableRow.java

    /*
     * Copyright (c) 2009, Tony Kohar. All Rights Reserved.
     *
     * Licensed  under the  Apache License,  Version 2.0  (the "License");
     * you may not use  this file  except in  compliance with the License.
     * You may obtain a copy of the License at
     *
     *   http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed  under the  License is distributed on an "AS IS" BASIS,
     * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY KIND, either  express  or
     * implied.
     *
     * See the License for the specific language governing permissions and
     * limitations under the License.
     */
    package org.qi4j.envisage.util;

    import java.util.ArrayList;

    /**
     * A simple data structure like table row
     */
    public final class TableRow
    {

        protected ArrayList data;

        public TableRow( int col )
        {
            this( col, new Object[ 0 ] );
        }

        public TableRow( int col, Object... values )
        {
            data = new ArrayList( col );

            for( int i = 0; i < col; i++ )
            {
                if( values == null || values.length == 0 )
                {
                    set( i, null );
                }
                else
                {
                    if( values.length > i )
                    {
                        set( i, values[ i] );
                    }
                    else
                    {
                        set( i, values[ i] );
                    }
                }
            }
        }

        public void set( int col, Object object )
        {
            data.add( col, object );
        }

        public Object get( int col )
        {
            return data.get( col );
        }
    }