Querying CompositeType columns in Cassandra using Hector

Here's a sample of the scenario I'm facing. Say I have this column family:

    create column family CompositeTypeCF 
    with comparator = 'CompositeType(IntegerType,UTF8Type)' 
    and key_validation_class = 'UTF8Type' 
    and default_validation_class = 'UTF8Type'

Here's some sample Java code using Hector as to how I'd go about inserting some data into this column family:

 Cluster cluster = HFactory.getOrCreateCluster("Test Cluster", "192.168.1.6:9160");
 Keyspace keyspaceOperator = HFactory.createKeyspace("CompositeTesting", cluster);
 Composite colKey1 = new Composite();
 colKey1.addComponent(1, IntegerSerializer.get());
 colKey1.addComponent("test1", StringSerializer.get());
 Mutator<String> mutator = HFactory.createMutator(keyspaceOperator, StringSerializer.get());
 Mutator<String> addInsertion = mutator.addInsertion("rowkey1", "CompositeTypeCF",
     HFactory.createColumn(colKey1, "Some Data", new CompositeSerializer(), StringSerializer.get()));
 mutator.execute();

This works, and if I go to the cassandra-cli and do a list I get this:

$ list CompositeTypeCF;

Using default limit of 100
-------------------
RowKey: rowkey1
=> (column=1:test1, value=Some Data, timestamp=1326916937547000)

My question now is this: How do I go about querying this data in Hector? Basically I would need to query it in a few ways:

1. Give me the whole row where Row Key = "rowkey1"
2. Give me the column data where the first part of the column name = some integer value
3. Give me all the columns where the first part of the column name is within a certain range