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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2012-2013 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
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package org.glassfish.admin.rest.composite;

import java.util.Locale;
import java.util.Set;
import java.util.TreeSet;

/**
 * All RestModel implementations will extend this base class, which will provide the functionality for dirty field
 * field checking. It is an implementation detail, and should not be accessed directly.
 *
 * @author jdlee
 */
public class RestModelImpl {
    private boolean allFieldsSet = false;

    private Set setFields = new TreeSet();

    public boolean isSet(String fieldName) {
        return allFieldsSet || setFields.contains(fieldName.toLowerCase(Locale.US));
    }

    public void allFieldsSet() {
        this.allFieldsSet = true;
    }

    public void fieldSet(String fieldName) {
        setFields.add(fieldName.toLowerCase(Locale.US));
    }

    // TBD - remove once the conversion to the new REST style guide is completed
    private boolean trimmed = false;
    public void trimmed() {
        this.trimmed = true;
    }
    public boolean isTrimmed() {
        return trimmed;
    }
}