// Path: src/main/java/org/calrissian/flowmix/api/Order.java
// public enum Order {
// 
//   ASC, DESC
// }
// 
// Path: src/main/java/org/calrissian/flowmix/core/support/window/WindowItem.java
// public class WindowItem {
//     Event event;
//     long timestamp;
//     String previousStream;
// 
//     public WindowItem(Event event, long timestamp, String previousStream) {
//         this.event = event;
//         this.timestamp = timestamp;
//         this.previousStream = previousStream;
//     }
// 
//     public Event getEvent() {
//         return event;
//     }
// 
//     public long getTimestamp() {
//         return timestamp;
//     }
// 
//     public String getPreviousStream() {
//       return previousStream;
//     }
// 
//     @Override
//     public String toString() {
//         return "WindowItem{" +
//                 "event=" + event +
//                 ", timestamp=" + timestamp +
//                 '}';
//     }
// }


import java.util.Comparator;
import java.util.List;
import org.apache.commons.collections.comparators.ComparableComparator;
import org.calrissian.flowmix.api.Order;
import org.calrissian.flowmix.core.support.window.WindowItem;
import org.calrissian.mango.domain.Pair;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;
/*
 * Copyright (C) 2014 The Calrissian Authors
 *
 * 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.calrissian.flowmix.core.support;




public class EventSortByComparator implements Comparator<WindowItem> {

    private static ComparableComparator comparator = new ComparableComparator();
// Path: src/main/java/org/calrissian/flowmix/api/Order.java
// public enum Order {
// 
//   ASC, DESC
// }
// 
// Path: src/main/java/org/calrissian/flowmix/core/support/window/WindowItem.java
// public class WindowItem {
//     Event event;
//     long timestamp;
//     String previousStream;
// 
//     public WindowItem(Event event, long timestamp, String previousStream) {
//         this.event = event;
//         this.timestamp = timestamp;
//         this.previousStream = previousStream;
//     }
// 
//     public Event getEvent() {
//         return event;
//     }
// 
//     public long getTimestamp() {
//         return timestamp;
//     }
// 
//     public String getPreviousStream() {
//       return previousStream;
//     }
// 
//     @Override
//     public String toString() {
//         return "WindowItem{" +
//                 "event=" + event +
//                 ", timestamp=" + timestamp +
//                 '}';
//     }
// }


// Path: src/main/java/org/calrissian/flowmix/core/support/EventSortByComparator.java
import java.util.Comparator;
import java.util.List;
import org.apache.commons.collections.comparators.ComparableComparator;
import org.calrissian.flowmix.api.Order;
import org.calrissian.flowmix.core.support.window.WindowItem;
import org.calrissian.mango.domain.Pair;
import static com.google.common.base.Preconditions.checkArgument;
import static com.google.common.base.Preconditions.checkNotNull;

/*
 * Copyright (C) 2014 The Calrissian Authors
 *
 * 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.calrissian.flowmix.core.support;




public class EventSortByComparator implements Comparator<WindowItem> {

    private static ComparableComparator comparator = new ComparableComparator();
    private List<Pair<String,Order>> sortBy;