Examples of com.persistit.Key.decodeInt()

com.persistit.Key.decodeInt()
Decodes the next key segment as a primitive int, advances the index to the next key segment and returns the result. @return The int value @throws ConversionException if the next key segment value is not a int.


    public static RowDef rowDefFromOrdinals(Group group, FDBStoreData storeData) {
        Table root = group.getRoot();
        Key hkey = storeData.persistitKey;
        hkey.reset();
        int ordinal = hkey.decodeInt();
        assert (root.getOrdinal() == ordinal) : hkey;
        Table table = root;
        int index = 0;
        while (true) {
            int[] keyDepth = table.hKey().keyDepth();

View Full Code Here

            index = keyDepth[keyDepth.length - 1];
            if (index >= hkey.getDepth()) {
                return table.rowDef();
            }
            hkey.indexTo(index);
            ordinal = hkey.decodeInt();
            boolean found = false;
            for (Join join : table.getChildJoins()) {
                table = join.getChild();
                if (table.getOrdinal() == ordinal) {
                    found = true;

View Full Code Here


        Key key = new Key (null, 2047);
        customerKey.copyTo(key);
        
        key.indexTo(0);
        assertEquals (key.decodeInt(), ordinal("customer"));
        assertEquals (key.decodeLong(), 42);
    }
    
    @Test
    public void copyToKeyItem() {

View Full Code Here


        Key target = new Key (null, 2047);
        key.copyTo(target);
        
        target.indexTo(0);
        assertEquals(target.decodeInt(), ordinal("customer"));
        assertEquals(target.decodeLong(), 42);
        assertEquals(target.decodeInt(), ordinal("order"));
        assertEquals(target.decodeLong(), 51);
        assertEquals(target.decodeInt(), ordinal("item"));
    }

View Full Code Here

        key.copyTo(target);
        
        target.indexTo(0);
        assertEquals(target.decodeInt(), ordinal("customer"));
        assertEquals(target.decodeLong(), 42);
        assertEquals(target.decodeInt(), ordinal("order"));
        assertEquals(target.decodeLong(), 51);
        assertEquals(target.decodeInt(), ordinal("item"));
    }
    
    @Test

View Full Code Here

        target.indexTo(0);
        assertEquals(target.decodeInt(), ordinal("customer"));
        assertEquals(target.decodeLong(), 42);
        assertEquals(target.decodeInt(), ordinal("order"));
        assertEquals(target.decodeLong(), 51);
        assertEquals(target.decodeInt(), ordinal("item"));
    }
    
    @Test
    public void extendWithNull() {
        ValuesHKey key = createHKey("customer");

View Full Code Here

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.