it.reply.orchestrator.config.WorkflowConfigProducerBean.java Source code

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Here is the source code for it.reply.orchestrator.config.WorkflowConfigProducerBean.java

Source

package it.reply.orchestrator.config;

/*
 * Copyright  2015-2017 Santer Reply S.p.A.
 *
 * 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.
 */

import it.reply.workflowmanager.orchestrator.config.ConfigProducer;

import org.kie.api.io.Resource;
import org.springframework.stereotype.Component;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;

@Component
public class WorkflowConfigProducerBean implements ConfigProducer {

    public static final String BASE_PATH = "workflows/";

    public static final WorkflowResource DEPLOY;
    public static final WorkflowResource UNDEPLOY;
    public static final WorkflowResource UPDATE;
    public static final WorkflowResource RANK_CLOUD_PROVIDERS;

    static {
        try {
            DEPLOY = new WorkflowResource(BASE_PATH + "Deploy.bpmn2");
            UNDEPLOY = new WorkflowResource(BASE_PATH + "Undeploy.bpmn2");
            UPDATE = new WorkflowResource(BASE_PATH + "Update.bpmn2");
            RANK_CLOUD_PROVIDERS = new WorkflowResource(BASE_PATH + "RankCloudProviders.bpmn2");

        } catch (IOException ex) {
            throw new ExceptionInInitializerError(ex);
        }
    }

    private List<WorkflowResource> resources;

    public WorkflowConfigProducerBean() {
        initResourceList();
    }

    private void initResourceList() {
        resources = new ArrayList<>();
        resources.add(DEPLOY);
        resources.add(UNDEPLOY);
        resources.add(UPDATE);
        resources.add(RANK_CLOUD_PROVIDERS);
        resources = Collections.unmodifiableList(resources);
    }

    @Override
    public List<Resource> getJbpmResources() {
        return resources.stream().map(r -> r.getResource()).collect(Collectors.toList());
    }

    @Override
    public List<WorkflowResource> getWorkflowResources() {
        return resources;
    }

    @Override
    public int getExecutorServiceThreadPoolSize() {
        return 10;
    }

    @Override
    public int getExecutorServiceInterval() {
        return 2;
    }

}