Examples of com.hazelcast.core.IMap.addIndex()

com.hazelcast.core.IMap.addIndex()

r fields. // getters setter }

If you are querying your values mostly based on age and active then you should consider indexing these fields.

 IMap imap = Hazelcast.getMap("employees"); imap.addIndex("age", true);        // ordered, since we have ranged queries for this field imap.addIndex("active", false);    // not ordered, because boolean field cannot have range

Index attribute should either have a getter method or be public. You should also make sure to add the indexes before adding entries to this map. @param attribute attribute of value @param ordered true if index should be ordered,false otherwise.

        HazelcastInstance h2 = nodeFactory.newHazelcastInstance(config);
        Employee employee = new Employee("joe", 25, true, 100.00);
        Employee employee2 = new Employee("jay", 35, false, 100.00);
        testMapStore.insert("1", employee);
        IMap map = h1.getMap("default");
        map.addIndex("name", false);
        assertEquals(0, map.size());
        assertEquals(employee, map.get("1"));
        assertEquals(employee, testMapStore.getStore().get("1"));
        assertEquals(1, map.size());
        map.put("2", employee2);

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