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Jacklyn Workflow Module

There is a newer version: 2.0.1

/*
 * Copyright 2018-2020 The Code Department
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.tcdng.jacklyn.workflow.business;

import java.util.Collection;

import com.tcdng.jacklyn.workflow.constants.WorkflowModuleNameConstants;
import com.tcdng.jacklyn.workflow.data.FlowingWfItem.Reader;
import com.tcdng.unify.core.UnifyException;
import com.tcdng.unify.core.annotation.Component;

/**
 * Default workflow item assignment policy implementation.
 * 
 * @author Lateef
 * @since 1.0
 */
@Component(
        name = WorkflowModuleNameConstants.DEFAULTWORKFLOWITEMASSIGNMENTPOLICY,
        description = "Default Workflow Item Assignment Policy")
public class WfItemAssignmentPolicyImpl extends AbstractWfItemAssignmentPolicy {

    @Override
    public String execute(Reader flowingWfItemReader) throws UnifyException {
        Collection eligibleUsers = getEligibleUsers(flowingWfItemReader);
        return getWorkflowService().findLeastEngagedUserForWorkflowStep(flowingWfItemReader.getStepGlobalName(),
                eligibleUsers);
    }

}