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/*
 *	Copyright Technophobia Ltd 2012
 *
 *   This file is part of Substeps.
 *
 *    Substeps is free software: you can redistribute it and/or modify
 *    it under the terms of the GNU Lesser General Public License as published by
 *    the Free Software Foundation, either version 3 of the License, or
 *    (at your option) any later version.
 *
 *    Substeps 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
 *    GNU Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public License
 *    along with Substeps.  If not, see .
 */
package com.technophobia.substeps.database.runner;

// TODO remove this class when this class is moved out of webdriver-substeps and into substeps core

import com.technophobia.substeps.model.Scope;
import com.technophobia.substeps.runner.ExecutionContext;

public class ExecutionContextSupplier implements MutableSupplier {

    private final String key;
    private final Scope scope;


    public ExecutionContextSupplier(final Scope scope, final String key) {
        this.scope = scope;
        this.key = key;
    }


    @SuppressWarnings("unchecked")
    public T get() {
        return (T) ExecutionContext.get(this.scope, this.key);
    }


    public void set(final T t) {
        ExecutionContext.put(this.scope, this.key, t);
    }

}