package de.mpiwg.itgroup.ismi.browse;

import java.util.ArrayList;

import org.apache.commons.lang.StringUtils;
import org.mpi.openmind.cache.WrapperService;
import org.mpi.openmind.repository.bo.Entity;

/**
 * EntityRepositoryBean for full Entities with Attributes and Relations loaded.
 * 
 * @author casties
 *
 */
public class FullEntityRepositoryBean extends EntityRepositoryBean {

    private static final long serialVersionUID = 8022526185079972610L;

    /* (non-Javadoc)
     * @see de.mpiwg.itgroup.ismi.browse.AbstractEntityRepositoryBean#updateAdvancedEntities()
     */
    @Override
    protected void updateAdvancedEntities() {
        if (StringUtils.isNotEmpty(getObjectClass())) {
            this.advancedPaginator.initCount();
            int startRecord = this.advancedPaginator.getCurrentPage() * this.advancedPaginator.getItemsPerPage();
            if ((this.advancedPaginator.getCurrentPage() + 1) == this.advancedPaginator.getNumberOfPages()) {
                int mod = this.entities.size() % advancedPaginator.getItemsPerPage();
                if (mod == 0) {
                    this.currentEntities = entities.subList(startRecord,
                            startRecord + this.advancedPaginator.getItemsPerPage());
                } else {
                    this.currentEntities = entities.subList(startRecord, startRecord + mod);
                }

            } else {
                this.currentEntities = entities.subList(startRecord,
                        startRecord + this.advancedPaginator.getItemsPerPage());
            }
        } else {
            // empty object_class
            this.currentEntities = new ArrayList<Entity>();
        }
        // make sure all entities are loaded
        WrapperService store = getWrapper();
        for (Entity ent : this.currentEntities) {
            if (ent.isLightweight()) {
               store.getEntityContent(ent);
            }
        }
    }

    
    
}