com.alfresco.orm.UpdateHelper.java Source code

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Here is the source code for com.alfresco.orm.UpdateHelper.java

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/*******************************************************************************
 *
 * 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.alfresco.orm;

import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.namespace.QName;
import org.springframework.beans.factory.BeanFactory;

import com.alfresco.orm.exception.ORMException;
import com.alfresco.orm.mapping.AlfrescoContent;

public class UpdateHelper {
    private BeanFactory beanFactory;
    private ServiceRegistry serviceRegistry;
    private List<String> restrictedPropertiesForUpdate = Arrays.asList("node-uuid", "creator", "created",
            "modifier", "modified");

    private static UpdateHelper updateHelper;

    public static UpdateHelper init(BeanFactory beanFactory, ServiceRegistry serviceRegistry) {
        if (null == updateHelper) {
            updateHelper = new UpdateHelper(beanFactory, serviceRegistry);
        }
        return updateHelper;
    }

    public static UpdateHelper getUpdateHelper() {
        return updateHelper;
    }

    private UpdateHelper(BeanFactory beanFactory, ServiceRegistry serviceRegistry) {
        this.beanFactory = beanFactory;
        this.serviceRegistry = serviceRegistry;
    }

    public void update(final AlfrescoContent alfrescoContent) throws ORMException {
        try {
            Map<QName, Serializable> properties = ORMUtil.getAlfrescoProperty(alfrescoContent);
            ORMUtil.saveProperties(alfrescoContent, properties, serviceRegistry.getNodeService(),
                    restrictedPropertiesForUpdate);
            ORMUtil.executeCustomeMethodForProperty(alfrescoContent, beanFactory);
            ORMUtil.executeAssociation(alfrescoContent, beanFactory, serviceRegistry);
        } catch (IllegalArgumentException e) {
            throw new ORMException(e.getMessage(), e);
        } catch (SecurityException e) {
            throw new ORMException(e.getMessage(), e);
        } catch (IllegalAccessException e) {
            throw new ORMException(e.getMessage(), e);
        } catch (NoSuchMethodException e) {
            throw new ORMException(e.getMessage(), e);
        } catch (InvocationTargetException e) {
            throw new ORMException(e.getMessage(), e);
        } catch (InstantiationException e) {
            throw new ORMException(e.getMessage(), e);
        }
    }

}