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/*
 * #%L
 * anwiba commons advanced
 * %%
 * Copyright (C) 2007 - 2016 Andreas Bartels
 * %%
 * 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, either version 2.1 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
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public
 * License along with this program.  If not, see
 * .
 * #L%
 */
package net.anwiba.commons.workflow;

import java.util.List;

import net.anwiba.commons.workflow.state.IState;
import net.anwiba.commons.workflow.transition.ITransition;

public class WorkflowController implements IWorkflowController {
  private final List> transitions;

  public WorkflowController(final List> transitions) {
    this.transitions = transitions;
  }

  @Override
  public IExecutable next(final IState state) {
    for (final ITransition transition : this.transitions) {
      if (!transition.isApplicable(state)) {
        continue;
      }
      return transition.getExecutable(state);
    }
    return null;
  }
}