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/*
 Copyright (c) 2011, The Staccato-Commons Team

 This program 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; version 3 of the License.

 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
 GNU Lesser General Public License for more details.
 */
package net.sf.staccatocommons.lang.function;

import net.sf.staccatocommons.defs.Applicable;
import net.sf.staccatocommons.defs.Delayable;
import net.sf.staccatocommons.defs.Thunk;
import net.sf.staccatocommons.restrictions.check.NonNull;

/**
 * @author flbulgarelli
 * 
 */
public abstract class AbstractDelayable implements Applicable, Delayable {

  @Override
  public Thunk delayed(final A arg) {
    return new Thunk() {
      public B value() {
        return AbstractDelayable.this.apply(arg);
      }
    };
  }

  @NonNull
  @Override
  public Thunk delayedValue(@NonNull final Thunk thunk) {
    return new Thunk() {
      public B value() {
        return apply(thunk.value());
      }
    };
  }

}