org.opennms.features.topology.plugins.topo.bsm.info.BusinessServiceEdgeStatusInfoPanelItemProvider.java Source code

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Here is the source code for org.opennms.features.topology.plugins.topo.bsm.info.BusinessServiceEdgeStatusInfoPanelItemProvider.java

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/*******************************************************************************
 * This file is part of OpenNMS(R).
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 * Copyright (C) 2016 The OpenNMS Group, Inc.
 * OpenNMS(R) is Copyright (C) 1999-2016 The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published
 * by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
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 * OpenNMS(R) is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with OpenNMS(R).  If not, see:
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package org.opennms.features.topology.plugins.topo.bsm.info;

import static org.opennms.features.topology.plugins.topo.bsm.info.BusinessServiceVertexStatusInfoPanelItemProvider.createStatusLabel;

import org.opennms.features.topology.api.GraphContainer;
import org.opennms.features.topology.api.info.EdgeInfoPanelItemProvider;
import org.opennms.features.topology.api.info.item.DefaultInfoPanelItem;
import org.opennms.features.topology.api.info.item.InfoPanelItem;
import org.opennms.features.topology.api.topo.EdgeRef;
import org.opennms.features.topology.plugins.topo.bsm.AbstractBusinessServiceVertex;
import org.opennms.features.topology.plugins.topo.bsm.BusinessServiceEdge;
import org.opennms.features.topology.plugins.topo.bsm.BusinessServicesStatusProvider;
import org.opennms.features.topology.plugins.topo.bsm.BusinessServicesTopologyProvider;
import org.opennms.features.topology.plugins.topo.bsm.simulate.SimulationAwareStateMachineFactory;
import org.opennms.netmgt.bsm.service.BusinessServiceManager;
import org.opennms.netmgt.bsm.service.BusinessServiceStateMachine;
import org.opennms.netmgt.bsm.service.model.Status;
import org.opennms.netmgt.vaadin.core.TransactionAwareBeanProxyFactory;

import com.vaadin.ui.Component;
import com.vaadin.ui.FormLayout;

public class BusinessServiceEdgeStatusInfoPanelItemProvider extends EdgeInfoPanelItemProvider {

    private BusinessServiceManager businessServiceManager;

    private final TransactionAwareBeanProxyFactory transactionAwareBeanProxyFactory;

    public BusinessServiceEdgeStatusInfoPanelItemProvider(
            TransactionAwareBeanProxyFactory transactionAwareBeanProxyFactory) {
        this.transactionAwareBeanProxyFactory = transactionAwareBeanProxyFactory;
    }

    public void setBusinessServiceManager(BusinessServiceManager businessServiceManager) {
        this.businessServiceManager = transactionAwareBeanProxyFactory.createProxy(businessServiceManager);
    }

    private Component createComponent(BusinessServiceEdge ref, GraphContainer container) {
        FormLayout formLayout = new FormLayout();
        formLayout.setMargin(false);
        formLayout.setSpacing(false);
        formLayout.addStyleName("severity");

        final BusinessServiceStateMachine stateMachine = SimulationAwareStateMachineFactory
                .createStateMachine(businessServiceManager, container.getCriteria());
        final Status outgoingStatus = BusinessServicesStatusProvider.getStatus(stateMachine, ref);
        final Status incomingStatus = BusinessServicesStatusProvider.getStatus(stateMachine,
                ((AbstractBusinessServiceVertex) ref.getTarget().getVertex()));

        formLayout.addComponent(createStatusLabel("Outgoing Severity", outgoingStatus));
        formLayout.addComponent(createStatusLabel("Incoming Severity", incomingStatus));

        return formLayout;
    }

    @Override
    protected boolean contributeTo(EdgeRef edgeRef, GraphContainer container) {
        return BusinessServicesTopologyProvider.TOPOLOGY_NAMESPACE.equals(edgeRef.getNamespace());
    }

    @Override
    protected InfoPanelItem createInfoPanelItem(EdgeRef ref, GraphContainer graphContainer) {
        return new DefaultInfoPanelItem().withOrder(0).withTitle("Map Function Status")
                .withComponent(createComponent((BusinessServiceEdge) ref, graphContainer));
    }
}