Working with (Two Level) Kaleo Workflow Liferay6.2 :



1) Create two users

 Users and Organisation -> Select add users

                          User 1 :   workflow1@liferay.com

                          User 2 :   Workflow2@liferay.com

2) Create two Regulars Roles

                         Role 1 :  approver1
                         Role 2 :  approver2

3)  Assign the roles to users
               
                          User 1 have assign the role appover1
                          User 2 have assign the role approver2

4)  Below code add to one XML file(TwoLevel-Defination.xml)

<?xml version="1.0"?>

<workflow-definition
    xmlns="urn:liferay.com:liferay-workflow_6.2.0"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="urn:liferay.com:liferay-workflow_6.2.0 http://www.liferay.com/dtd/liferay-workflow-definition_6_2_0.xsd"
>
    <name>Legal and Marketing Approval</name>
    <description>Workflow assets must be approved first by Marketing and then by Legal.</description>
    <version>1</version>
    <state>
        <name>created</name>
        <metadata>
            <![CDATA[{"transitions":{"Market Review":{"xy":[-46,-12]}},"xy":[62,51]}]]>
        </metadata>
        <initial>true</initial>
        <transitions>
            <transition>
                <name>Market Review</name>
                <target>marketing-review</target>
                <default>true</default>
            </transition>
        </transitions>
    </state>
    <task>
        <name>update</name>
        <metadata>
            <![CDATA[{"transitions":{"Resubmit":{"bendpoints":[[427,40]],"xy":[-27,11]}},"xy":[530,36]}]]>
        </metadata>
        <actions>
            <notification>
                <name>Creator Modification Notification</name>
                <template>Your asset was rejected by a reviewer, please modify and resubmit.</template>
                <template-language>text</template-language>
                <notification-type>email</notification-type>
                <notification-type>user-notification</notification-type>
                <execution-type>onAssignment</execution-type>
            </notification>
        </actions>
        <assignments>
            <user />
        </assignments>
        <transitions>
            <transition>
                <name>Resubmit</name>
                <target>marketing-review</target>
                <default>true</default>
            </transition>
        </transitions>
    </task>
    <task>
        <name>marketing-review</name>
        <metadata>
            <![CDATA[{"transitions":{"Marketing Approved":{"xy":[-1,-29]},"Marketing Denied":{"xy":[-34,-1]}},"xy":[260,36]}]]>
        </metadata>
        <actions>
            <notification>
                <name>Market Content Review Notification</name>
                <template>You have a new asset waiting for your review in the workflow.</template>
                <template-language>text</template-language>
                <notification-type>email</notification-type>
                <notification-type>user-notification</notification-type>
                <execution-type>onAssignment</execution-type>
            </notification>
        </actions>
        <assignments>
            <roles>
                <role>
                    <role-type>regular</role-type>
                    <name>approver1</name>
                </role>
            </roles>
        </assignments>
        <transitions>
            <transition>
                <name>Marketing Approved</name>
                <target>legal-review</target>
                <default>true</default>
            </transition>
            <transition>
                <name>Marketing Denied</name>
                <target>update</target>
                <default>false</default>
            </transition>
        </transitions>
    </task>
    <task>
        <name>legal-review</name>
        <metadata>
            <![CDATA[{"xy":[260,270]}]]>
        </metadata>
        <actions>
            <notification>
                <name>Legal Content Review Notification</name>
                <template>You have a new asset waiting for your review in the workflow.</template>
                <template-language>text</template-language>
                <notification-type>email</notification-type>
                <notification-type>user-notification</notification-type>
                <execution-type>onAssignment</execution-type>
            </notification>
        </actions>
        <assignments>
            <roles>
                <role>
                    <role-type>regular</role-type>
                    <name>approver2</name>
                </role>
            </roles>
        </assignments>
        <transitions>
            <transition>
                <name>Legal Approval</name>
                <target>approved</target>
                <default>true</default>
            </transition>
            <transition>
                <name>Legal Denied</name>
                <target>update</target>
                <default>false</default>
            </transition>
        </transitions>
    </task>
    <state>
        <name>approved</name>
        <metadata>
            <![CDATA[
                {"xy":[540,285]}
            ]]>
        </metadata>
        <actions>
            <action>
                <name>approve</name>
                <script>
                    <![CDATA[
                        import com.liferay.portal.kernel.workflow.WorkflowStatusManagerUtil;
                        import com.liferay.portal.kernel.workflow.WorkflowConstants;

                        WorkflowStatusManagerUtil.updateStatus(WorkflowConstants.toStatus("approved"), workflowContext);
                    ]]>
                </script>
                <script-language>groovy</script-language>
                <execution-type>onEntry</execution-type>
            </action>
        </actions>
    </state>
</workflow-definition>

5)  Add the two level workflow into Workflow section

    Select Workflow - > Defination -> Add defination

6)  Add the worflow to outofbox assets(Webcontent,Wiki,Messageboards,Blogs etc.)

7) Test it