org.openmrs.module.household.model.editor.HouseholdDefinitionEditor.java Source code

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Here is the source code for org.openmrs.module.household.model.editor.HouseholdDefinitionEditor.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.household.model.editor;

import java.beans.PropertyEditorSupport;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.module.household.model.HouseholdDefinition;
import org.openmrs.module.household.service.HouseholdService;
import org.openmrs.api.context.Context;
import org.springframework.util.StringUtils;

/**
 * Allows for serializing/deserializing an object to a string so that Spring knows how to pass
 * an object back and forth through an html form or other medium. <br/>
 * <br/>
 * In version 1.9, added ability for this to also retrieve objects by uuid
 * 
 * @see HouseholdDefinition
 */
public class HouseholdDefinitionEditor extends PropertyEditorSupport {

    private Log log = LogFactory.getLog(this.getClass());

    public HouseholdDefinitionEditor() {
    }

    /**
     * @should set using id
     * @should set using uuid
     */
    public void setAsText(String text) throws IllegalArgumentException {
        HouseholdService hs = Context.getService(HouseholdService.class);
        if (StringUtils.hasText(text)) {
            try {
                setValue(hs.getHouseholdDefinition(Integer.valueOf(text)));
            } catch (Exception ex) {
                HouseholdDefinition householdDefinition = hs.getHouseholdDefinitionByUuid(text);
                setValue(householdDefinition);
                if (householdDefinition == null) {
                    log.error("Error setting text: " + text, ex);
                    throw new IllegalArgumentException("Household Program not found: " + ex.getMessage());
                }
            }
        } else {
            setValue(null);
        }
    }

    public String getAsText() {
        HouseholdDefinition t = (HouseholdDefinition) getValue();
        if (t == null && Context.isAuthenticated()) {
            return null; //return Context.getAuthenticatedUser().getUserProperty(OpenmrsConstants.USER_PROPERTY_DEFAULT_LOCATION);
        } else {
            return t.getId().toString();
        }
    }

}