Examples of org.apache.jcs.utils.struct.LRUMap.entrySet()

Class org.apache.jcs.utils.struct.LRUMap

Examples of org.apache.jcs.utils.struct.LRUMap.entrySet()

org.apache.jcs.utils.struct.LRUMap.entrySet()
This returns a set of entries. Our LRUMapEntry is used since the value stored in the underlying map is a node in the double linked list. We wouldn't want to return this to the client, so we construct a new entry with the payload of the node.
TODO we should return out own set wrapper, so we can avoid the extra object creation if it isn't necessary.
@see java.util.Map#entrySet()

        for ( int i = 0; i < total; i++ )
        {
            map.put( i + ":key", "data" + i );
        }


        Iterator it = map.entrySet().iterator();
        while ( it.hasNext() )
        {
            System.out.println( it.next() );
        }
        System.out.println( map.getStatistics() );

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        for ( int i = 0; i < size; i++ )
        {
            cache.put( "key:" + i, "data:" + i );
        }


        Set entries = cache.entrySet();
        assertEquals( "Set contains the wrong number of items.", size, entries.size() );


        // check minimal correctness
        Object[] entryArray = entries.toArray();
        for ( int i = 0; i < size; i++ )

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        for ( int i = 0; i < total; i++ )
        {
            map.put( i + ":key", "data" + i );
        }


        Iterator it = map.entrySet().iterator();
        while ( it.hasNext() )
        {
            System.out.println( it.next() );
        }
        System.out.println( map.getStatistics() );

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