I want my component presentation to be personalized depending on a customer characteristic (userType). We show different component presentations depending different userType accessing to the page. User Type will come from java backend logic. I am done with following steps:- Create Target Group.
Add Target group with a component presentation on the page.

condition will be used by Tridion CD APIs. Published page has my Component Presentation wrapped with tridion:TargetGroup tag below :-

        <div>
<tridion:TargetGroup itemURI="tcm:100-1000000-64">
    <tridion:Conditions negate="false" operator="AND">
    <tridion:Conditions negate="false" operator="OR">
    <tridion:Conditions negate="false" operator="AND">
    <tridion:Condition type="CustomerCharacteristic" operator="=" negate="false" name="customerType" value="1"/>
    <tridion:Condition type="CustomerCharacteristic" operator="=" negate="false" name="customerType" value="0"/>
    </tridion:Conditions>
    </tridion:Conditions>
    </tridion:Conditions>
    <form:form action="****" method="post" commandName="**"  id="location">
    <input type="submit" value="AppLoc" id="AppLoc" style="display:none;" />
    <div class="" role="main">
      <table>
        <tr>
             <td >Branch</td>
             <td ><div>abc</div></td>
          </tr
      </table>
     </div>
    </form:form>
    </tridion:TargetGroup>
</div>

Can any body please help me with the steps to be preformed further or provide me the documentation path? What I am able to find is CD API com.tridion.personalization can anybody help me further.