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/***********************************************************************************************************************
 *
 * OpenBlueSky - NetBeans Platform Enhancements
 * Copyright (C) 2006-2012 by Tidalwave s.a.s. (http://www.tidalwave.it)
 *
 ***********************************************************************************************************************
 *
 * 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.
 *
 ***********************************************************************************************************************
 *
 * WWW: http://openbluesky.java.net
 * SCM: https://bitbucket.org/tidalwave/openbluesky-src
 *
 **********************************************************************************************************************/
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package org.netbeans.platformx.inject.api.impl;

import javax.annotation.Nonnull;
import javax.inject.Provider;
import org.openide.util.Lookup;

/**
 *
 * @author fritz
 */
public class LookupProvider implements Provider
  {
    @Nonnull
    private final Class providedClass;

    @Nonnull
    private final Lookup lookup;

    public LookupProvider (final @Nonnull Lookup lookup, final @Nonnull Class providedClass)
      {
        this.lookup = lookup;
        this.providedClass = providedClass;
      }

    @Nonnull
    public Class getProvidedClass()
      {
        return providedClass;
      }

    @Override
    public T get()
      {
        return lookup.lookup(providedClass);
      }

    @Override @Nonnull
    public String toString()
      {
        return String.format("LookupProvider[providedClass: %s lookup: %s]", providedClass.getName(), lookup);
      }
  }