fr.paris.lutece.plugins.workflow.modules.rest.service.resourceinfo.StateInfoProvider.java Source code

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Here is the source code for fr.paris.lutece.plugins.workflow.modules.rest.service.resourceinfo.StateInfoProvider.java

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/*
 * Copyright (c) 2002-2014, Mairie de Paris
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *  1. Redistributions of source code must retain the above copyright notice
 *     and the following disclaimer.
 *
 *  2. Redistributions in binary form must reproduce the above copyright notice
 *     and the following disclaimer in the documentation and/or other materials
 *     provided with the distribution.
 *
 *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
 *     contributors may be used to endorse or promote products derived from
 *     this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * License 1.0
 */
package fr.paris.lutece.plugins.workflow.modules.rest.service.resourceinfo;

import fr.paris.lutece.plugins.rest.business.resourceinfo.IResourceInfo;
import fr.paris.lutece.plugins.rest.service.resourceinfo.AbstractResourceInfoProvider;
import fr.paris.lutece.plugins.workflow.modules.rest.business.resourceinfo.StateInfo;
import fr.paris.lutece.plugins.workflow.modules.rest.util.constants.WorkflowRestConstants;
import fr.paris.lutece.plugins.workflowcore.business.state.State;
import fr.paris.lutece.portal.service.workflow.WorkflowService;

import org.apache.commons.lang.StringUtils;

import java.util.Map;

/**
 *
 * StateResourceInfoProvider
 *
 */
public class StateInfoProvider extends AbstractResourceInfoProvider {
    /**
     * {@inheritDoc}
     */
    @Override
    public IResourceInfo getResourceInfo(Map<String, String> mapParams) {
        String strIdResource = mapParams.get(WorkflowRestConstants.PARAMETER_ID_RESOURCE);
        String strResourceType = mapParams.get(WorkflowRestConstants.PARAMETER_RESOURCE_TYPE);
        String strIdWorkflow = mapParams.get(WorkflowRestConstants.PARAMETER_ID_WORKFLOW);

        int nIdResource = Integer.parseInt(strIdResource);
        int nIdWorkflow = Integer.parseInt(strIdWorkflow);
        IResourceInfo resourceInfo = null;

        State state = WorkflowService.getInstance().getState(nIdResource, strResourceType, nIdWorkflow, null);

        if (state != null) {
            StateInfo stateInfo = new StateInfo();
            stateInfo.setResourceInfo(state);
            resourceInfo = stateInfo;
        }

        return resourceInfo;
    }

    /**
     * {@inheritDoc}
     */
    @Override
    public boolean isInvoked(Map<String, String> mapParams) {
        boolean bIsInvoked = false;

        if ((mapParams != null) && (mapParams.size() == 3)) {
            String strIdResource = mapParams.get(WorkflowRestConstants.PARAMETER_ID_RESOURCE);
            String strResourceType = mapParams.get(WorkflowRestConstants.PARAMETER_RESOURCE_TYPE);
            String strIdWorkflow = mapParams.get(WorkflowRestConstants.PARAMETER_ID_WORKFLOW);

            if (StringUtils.isNotBlank(strIdResource) && StringUtils.isNumeric(strIdResource)
                    && StringUtils.isNotBlank(strIdWorkflow) && StringUtils.isNumeric(strIdWorkflow)
                    && StringUtils.isNotBlank(strResourceType)) {
                bIsInvoked = true;
            }
        }

        return bIsInvoked;
    }
}