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/*
 * Copyright (c) 2013, Francis Galiegue 
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the Lesser GNU General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * Lesser GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see .
 */

package com.github.fge.uritemplate.vars.values;

import com.google.common.collect.ImmutableMap;

import java.util.Map;

/**
 * Map variable value
 *
 * Note: the RFC calls these "associative arrays".
 */
public final class MapValue
    extends VariableValue
{
    private final Map value;

    public MapValue(final Map value)
    {
        super(ValueType.MAP);
        this.value = ImmutableMap.copyOf(value);
    }

    @Override
    public Map getMapValue()
    {
        return value;
    }

    @Override
    public boolean isEmpty()
    {
        return value.isEmpty();
    }
}