QueryResultComparator (Apache OODT 0.7 API)

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java.lang.Object
- org.apache.oodt.cas.filemgr.structs.query.QueryResultComparator

All Implemented Interfaces:

Comparator<QueryResult>
```
public class QueryResultComparator
extends Object
implements Comparator<QueryResult>
```
Version:

$Revision$
A Comparator that allows for sorting of QueryResults based on a Metadata element

Author:

bfoster

- Constructor Summary
  
  Constructors
  Constructor and Description
  QueryResultComparator()
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  int compare(QueryResult qr1, QueryResult qr2)
  String getSortByMetKey()
  void setSortByMetKey(String sortByMetKey)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods inherited from interface java.util.Comparator
    equals

Constructor Detail
- QueryResultComparator
```
public QueryResultComparator()
```

Method Detail

getSortByMetKey
```
public String getSortByMetKey()
```

setSortByMetKey

public void setSortByMetKey(String sortByMetKey)

compare

public int compare(QueryResult qr1,
          QueryResult qr2)

Specified by:: compare in interface Comparator<QueryResult>

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