Category.java

/*
    Copyright 1996-2008 Ariba, Inc.

    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.

    $Id: //ariba/platform/ui/aribaweb/ariba/ui/aribaweb/test/Category.java#4 $
*/

package ariba.ui.aribaweb.test;

import ariba.util.core.ListUtil;

import java.util.List;
import java.util.Collections;
import java.util.Comparator;

public class Category
{
    private String _name;
    private List<TestUnit> _testUnitList = ListUtil.list();
    private List<TestUnitPair> _testUnitPairs = null;

    public Category (String name)
    {
        _name = name;
    }

    public String getName ()
    {
        return _name;
    }
    
    public void add (TestUnit testUnit)
    {
        _testUnitList.add(testUnit);
        _testUnitPairs = null;
    }

    public List<TestUnit> getTestUnitList ()
    {
        return _testUnitList;
    }

    public List<TestUnitPair> getTestUnitPairs ()
    {
        if (_testUnitPairs == null) {
            _testUnitPairs = ListUtil.list();
            for (int i = 0; i < _testUnitList.size(); i=i+2) {
                TestUnit leftUnit = _testUnitList.get(i);
                TestUnit rightUnit = null;
                if (i + 1 < _testUnitList.size()) {
                    rightUnit = _testUnitList.get(i + 1);
                }
                TestUnitPair pair = new TestUnitPair(leftUnit, rightUnit);
                _testUnitPairs.add(pair);
            }
        }
        return _testUnitPairs;
    }

    public void sort ()
    {
        Collections.sort(_testUnitList,
                new Comparator() {
                    public int compare (Object object1, Object object2)
                    {
                        TestUnit c1 = (TestUnit)object1;
                        TestUnit c2 = (TestUnit)object2;
                        return c1.getMainName().toLowerCase().compareTo(
                                c2.getMainName().toLowerCase());
                    }
                    public boolean equals (Object o1, Object o2)
                    {
                        return compare(o1, o2) == 0;
                    }
                });
        for (TestUnit tu : _testUnitList) {
            tu.sort();
        }
        _testUnitPairs = null;
    }
}