org.openmrs.propertyeditor.ProviderEditor.java Source code

Introduction

Here is the source code for org.openmrs.propertyeditor.ProviderEditor.java

Source

/**
 * This Source Code Form is subject to the terms of the Mozilla Public License,
 * v. 2.0. If a copy of the MPL was not distributed with this file, You can
 * obtain one at http://mozilla.org/MPL/2.0/. OpenMRS is also distributed under
 * the terms of the Healthcare Disclaimer located at http://openmrs.org/license.
 *
 * Copyright (C) OpenMRS Inc. OpenMRS is a registered trademark and the OpenMRS
 * graphic logo is a trademark of OpenMRS Inc.
 */
package org.openmrs.propertyeditor;

import java.beans.PropertyEditorSupport;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.Provider;
import org.openmrs.api.ProviderService;
import org.openmrs.api.context.Context;
import org.springframework.util.StringUtils;

/**
 * Allows for serializing/deserializing a provider to a string so that Spring knows how to pass
 * a provider back and forth through an html form or other medium. <br>
 * 
 * @see Provider
 * @since 1.10.0
 */
public class ProviderEditor extends PropertyEditorSupport {

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

    public ProviderEditor() {
    }

    /**
     * @should set using id
     * @should set using uuid
     */
    @Override
    public void setAsText(String text) throws IllegalArgumentException {
        ProviderService ps = Context.getProviderService();
        if (StringUtils.hasText(text)) {
            try {
                setValue(ps.getProvider(Integer.valueOf(text)));
            } catch (Exception ex) {
                Provider p = ps.getProviderByUuid(text);
                setValue(p);
                if (p == null) {
                    log.error("Error setting provider with id or uuid: " + text, ex);
                    throw new IllegalArgumentException("Provider not found: " + ex.getMessage());
                }
            }
        } else {
            setValue(null);
        }
    }

    @Override
    public String getAsText() {
        Provider p = (Provider) getValue();
        if (p == null) {
            return "";
        } else {
            return p.getProviderId().toString();
        }
    }

}