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



I have to implement based on roles type of three level workflow.

1) Create three users

 Users and Organisation -> Select add users

                          User 1 :   workflow1@liferay.com

                          User 2 :   Workflow2@liferay.com

                          User 3 :   Workflow3@liferay.com

2) Create two Regulars Roles

                         Role 1 :  approver1
                         Role 2 :  approver2
                         Role 2 :  approver3

3)  Assign the roles to users
             
                          User 1 have assign the role appover1
                          User 2 have assign the role approver2
                          User 3 have assign the role approver3

4)  Below code add to one XML file(ThreeLevel-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>Three Level Approval</name>
    <description>Workflow assets must be approved first Level.</description>
    <version>1</version>
    <state>
        <name>created</name>
        <metadata><![CDATA[{"transitions":{"Market Review":{"bendpoints":[]},"marketing-review":{"bendpoints":[],"xy":[-60,2]}},"xy":[60,50]}]]></metadata>
        <initial>true</initial>
        <transitions>
            <transition>
                <name>Market Review</name>
                <target>marketing-review</target>
                <default>true</default>
            </transition>
            <transition>
                <name>marketing-review</name>
                <target>marketing-review</target>
            </transition>
            <transition>
                <name>marketing-review</name>
                <target>marketing-review</target>
            </transition>
        </transitions>
    </state>
    <task>
        <name>update</name>
        <metadata><![CDATA[{"transitions":{"resubmit":{"bendpoints":[[431,224]]},"Resubmit":{"bendpoints":[[80,1910]],"xy":[140,-530]}},"xy":[510,350]}]]></metadata>
        <actions>
            <notification>
                <name>Creator Modification Notification</name>
                <template>Your asset was rejected by a reviewer, please modify and resubmit.</template>
                <template-language>velocity</template-language>
                <notification-type>email</notification-type>
             
                <execution-type>onAssignment</execution-type>
            </notification>
        </actions>
        <assignments>
            <user />
        </assignments>
        <transitions>
            <transition>
                <name>resubmit</name>
                <target>marketing-review</target>
            </transition>
        </transitions>
    </task>
    <task>
        <name>marketing-review</name>
        <metadata><![CDATA[{"transitions":{"Marketing Approved":{"bendpoints":[]},"Marketing Denied":{"bendpoints":[]}},"xy":[230,50]}]]></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>
                <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[{"transitions":{"Legal Denied":{"bendpoints":[]},"Legal Approved":{"bendpoints":[]},"Legal Approval":{"bendpoints":[]}},"xy":[650,60]}]]></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>
                <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 Denied</name>
                <target>update</target>
                <default>false</default>
            </transition>
            <transition>
                <name>Legal Approved</name>
                <target>thirdlevel</target>
            </transition>
            <transition>
                <name>Legal Approved</name>
                <target>third-level</target>
            </transition>
        </transitions>
    </task>
    <state>
        <name>approved</name>
        <metadata><![CDATA[{"xy":[1190,130]}]]></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>
    <task>
        <name>third-level</name>
        <metadata><![CDATA[{"transitions":{"third Denied":{"bendpoints":[]},"approved":{"bendpoints":[]},"Legal Approved":{"bendpoints":[]},"Third Denied":{"bendpoints":[]}},"xy":[900,70]}]]></metadata>
        <actions>
            <notification>
                <name>Thirdl Content Review Notification</name>
                <template>/* specify task notification template */</template>
                <template-language>text</template-language>
                <notification-type>email</notification-type>
                <execution-type>onAssignment</execution-type>
            </notification>
        </actions>
        <assignments>
            <roles>
                <role>
                    <role-type>regular</role-type>
                    <name>approver3</name>
                    <auto-create>true</auto-create>
                </role>
            </roles>
        </assignments>
        <transitions>
            <transition>
                <name>approved</name>
                <target>approved</target>
            </transition>
            <transition>
                <name>Third Denied</name>
                <target>update</target>
            </transition>
        </transitions>
    </task>
 
</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