org.openmrs.module.distrotools.metadata.handler.impl.PrivilegeDeployHandler.java Source code

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Here is the source code for org.openmrs.module.distrotools.metadata.handler.impl.PrivilegeDeployHandler.java

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/**
 * The contents of this file are subject to the OpenMRS Public License
 * Version 1.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 * http://license.openmrs.org
 *
 * Software distributed under the License is distributed on an "AS IS"
 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
 * License for the specific language governing rights and limitations
 * under the License.
 *
 * Copyright (C) OpenMRS, LLC.  All Rights Reserved.
 */

package org.openmrs.module.distrotools.metadata.handler.impl;

import org.openmrs.Privilege;
import org.openmrs.annotation.Handler;
import org.openmrs.api.UserService;
import org.openmrs.module.distrotools.metadata.ObjectUtils;
import org.openmrs.module.distrotools.metadata.handler.AbstractObjectDeployHandler;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;

import java.util.Collections;

/**
 * Deployment handler for privileges
 */
@Handler(supports = { Privilege.class })
public class PrivilegeDeployHandler extends AbstractObjectDeployHandler<Privilege> {

    @Autowired
    @Qualifier("userService")
    private UserService userService;

    /**
     * @see org.openmrs.module.distrotools.metadata.handler.ObjectDeployHandler#getIdentifier(org.openmrs.OpenmrsObject)
     */
    @Override
    public String getIdentifier(Privilege obj) {
        return obj.getPrivilege();
    }

    /**
     * @see org.openmrs.module.distrotools.metadata.handler.ObjectDeployHandler#fetch(String)
     */
    @Override
    public Privilege fetch(String identifier) {
        return userService.getPrivilege(identifier);
    }

    /**
     * @see org.openmrs.module.distrotools.metadata.handler.ObjectDeployHandler#save(org.openmrs.OpenmrsObject)
     */
    @Override
    public Privilege save(Privilege obj) {
        return userService.savePrivilege(obj);
    }

    /**
     * @see org.openmrs.module.distrotools.metadata.handler.ObjectDeployHandler#findAlternateMatch(org.openmrs.OpenmrsObject)
     */
    @Override
    public Privilege findAlternateMatch(Privilege incoming) {
        return userService.getPrivilegeByUuid(incoming.getUuid());
    }

    /**
     * @see org.openmrs.module.distrotools.metadata.handler.ObjectDeployHandler#uninstall(org.openmrs.OpenmrsObject, String)
     * @param obj the object to uninstall
     */
    @Override
    public void uninstall(Privilege obj, String reason) {
        userService.purgePrivilege(obj);
    }

    /**
     * @see org.openmrs.module.distrotools.metadata.handler.ObjectDeployHandler#overwrite(org.openmrs.OpenmrsObject, org.openmrs.OpenmrsObject)
     */
    @Override
    public void overwrite(Privilege incoming, Privilege existing) {
        // Do per-field copy of incoming to existing, excluding UUID
        ObjectUtils.overwrite(incoming, existing, Collections.singleton("uuid"));
    }
}