Examples of ObjectHashMap

Examples of org.drools.core.util.ObjectHashMap

        }
    }


    @Test
    public void testIntegerData() {
        final ObjectHashMap map = new ObjectHashMap();
        assertNotNull( map );
        final int count = 1000;
        for ( int idx = 0; idx < count; idx++ ) {
            final Integer key = new Integer( idx );
            final Integer val = new Integer( idx );
            map.put( key,
                     val );
            assertEquals( val,
                          map.get( key ) );
        }
    }

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Examples of org.drools.core.util.ObjectHashMap

        }
    }


    @Test
    public void testStringDataDupFalse() {
        final ObjectHashMap map = new ObjectHashMap();
        assertNotNull( map );
        final int count = 10000;
        for ( int idx = 0; idx < count; idx++ ) {
            final String key = "key" + idx;
            final String val = "value" + idx;
            map.put( key,
                     val,
                     false );
            assertEquals( val,
                          map.get( key ) );
        }
    }

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Examples of org.drools.core.util.ObjectHashMap

    }


    @Test
    public void testStringData2() {
        final int count = 100000;
        final ObjectHashMap map = new ObjectHashMap();
        assertNotNull( map );
        final long start = System.currentTimeMillis();
        for ( int idx = 0; idx < count; idx++ ) {
            final String key = "key" + idx;
            final String strval = "value" + idx;
            map.put( key,
                     strval );
        }
        final long end = System.currentTimeMillis();
        System.out.println( "Custom ObjectHashMap put(key,value) ET - " + ((end - start)) );
    }

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Examples of org.drools.core.util.ObjectHashMap

    }


    @Test
    public void testStringData3() {
        final int count = 100000;
        final ObjectHashMap map = new ObjectHashMap();
        assertNotNull( map );
        for ( int idx = 0; idx < count; idx++ ) {
            final String key = "key" + idx;
            final String strval = "value" + idx;
            map.put( key,
                     strval );
        }
        final long start = System.currentTimeMillis();
        for ( int idx = 0; idx < count; idx++ ) {
            final String key = "key" + idx;
            map.get( key );
        }
        final long end = System.currentTimeMillis();
        System.out.println( "Custom ObjectHashMap get(key) ET - " + ((end - start)) );
    }

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Examples of org.drools.core.util.ObjectHashMap

    }


    @Test
    public void testStringData4() {
        final int count = 100000;
        final ObjectHashMap map = new ObjectHashMap();
        assertNotNull( map );
        for ( int idx = 0; idx < count; idx++ ) {
            final String key = "key" + idx;
            final String strval = "value" + idx;
            map.put( key,
                     strval );
        }
        final long start = System.currentTimeMillis();
        final org.drools.core.util.Iterator itr = map.iterator();
        Object val = null;
        while ( (val = itr.next()) != null ) {
            val.hashCode();
        }
        final long end = System.currentTimeMillis();

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Examples of org.drools.core.util.ObjectHashMap

    }


    @Test
    public void testStringData5() {
        final int count = 100000;
        final ObjectHashMap map = new ObjectHashMap();
        assertNotNull( map );
        final long start = System.currentTimeMillis();
        for ( int idx = 0; idx < count; idx++ ) {
            final String key = "key" + idx;
            final String strval = "value" + idx;
            map.put( key,
                     strval,
                     false );
        }
        final long end = System.currentTimeMillis();
        System.out.println( "Custom ObjectHashMap dup false ET - " + ((end - start)) );

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Examples of org.drools.core.util.ObjectHashMap

import org.drools.core.util.ObjectHashMap.ObjectEntry;


public class ObjectHashMapTest {
    @Test
    public void testChechExistsFalse() {
        final ObjectHashMap map = new ObjectHashMap();
        final Cheese stilton = new Cheese( "stilton",
                                           5 );
        map.put( new Integer( 1 ),
                 stilton,
                 false );


        Cheese c = (Cheese) map.get( new Integer( 1 ) );
        assertSame( stilton,
                    c );


        // we haven't told the map to check if the key exists, so we should end up with two entries.
        // the second one is nolonger reacheable
        final Cheese cheddar = new Cheese( "cheddar",
                                           5 );
        map.put( new Integer( 1 ),
                 cheddar,
                 false );
        c = (Cheese) map.get( new Integer( 1 ) );
        assertSame( cheddar,
                    c );


        Entry entry = map.getBucket( new Integer( 1 ) );
        int size = 0;
        while ( entry != null ) {
            size++;
            entry = entry.getNext();
        }


        assertEquals( 2,
                      size );


        // Check remove works, should leave one unreachable key
        map.remove( new Integer( 1 ) );
        entry = map.getBucket( new Integer( 1 ) );
        size = 0;
        while ( entry != null ) {
            size++;
            entry = entry.getNext();
        }

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Examples of org.drools.core.util.ObjectHashMap

        assertEquals( 0,
                      tms.getEqualityKeyMap().size() );
    }
    
    public int getLogicalCount(TruthMaintenanceSystem tms) {
        ObjectHashMap map = tms.getEqualityKeyMap();
        final Iterator<ObjectEntry> it = map.iterator();
        int i = 0;
        for ( ObjectEntry entry =  it.next(); entry != null; entry = it.next() ) {
            EqualityKey key = (EqualityKey) entry.getKey();
            if ( key.getStatus() == EqualityKey.JUSTIFIED ) {
                i++;

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Examples of org.drools.core.util.ObjectHashMap


        TruthMaintenanceSystem tms = ((InternalWorkingMemory) workingMemory).getTruthMaintenanceSystem();


        final java.lang.reflect.Field field = tms.getClass().getDeclaredField( "assertMap" );
        field.setAccessible( true );
        final ObjectHashMap m = (ObjectHashMap) field.get( tms );
        field.setAccessible( false );
        assertEquals( "assertMap should be empty",
                      0,
                      m.size() );
    }

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Examples of org.drools.core.util.ObjectHashMap


        TruthMaintenanceSystem tms = ((InternalWorkingMemory) workingMemory).getTruthMaintenanceSystem();


        final java.lang.reflect.Field field = tms.getClass().getDeclaredField( "assertMap" );
        field.setAccessible( true );
        final ObjectHashMap m = (ObjectHashMap) field.get( tms );
        field.setAccessible( false );
        assertEquals( "assertMap should be empty",
                      0,
                      m.size() );
    }

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