ResourceConverter.java example

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picketlink-master
/*
 * JBoss, Home of Professional Open Source
 *
 * Copyright 2013 Red Hat, Inc. and/or its affiliates.
 *
 * 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 org.picketlink.example.securityconsole.util;

import org.omnifaces.converter.SelectItemsConverter;
import org.picketlink.example.securityconsole.model.Customer;

import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.FacesConverter;

@FacesConverter("resourceConverter")
public class ResourceConverter extends SelectItemsConverter {
    //@Override
    public String getAsString(FacesContext context, UIComponent component, Object value) {
        Long id = null;
        if (value instanceof Customer) {
            id = ((Customer) value).getId();
        }

        return (id != null) ? String.valueOf(id) : null;
    }
}