content: /*
   * Copyright (c) 2017, Andreas Fagschlunger. All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   *   - Redistributions of source code must retain the above copyright
   *     notice, this list of conditions and the following disclaimer.
   *
   *   - Redistributions in binary form must reproduce the above copyright
   *     notice, this list of conditions and the following disclaimer in the
   *     documentation and/or other materials provided with the distribution.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
   * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
   * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
   * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  package at.o2xfs.xfs;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import at.o2xfs.common.Assert;
  import at.o2xfs.xfs.bcr.BcrExceptionFactory;
  import at.o2xfs.xfs.cam.CamExceptionFactory;
  import at.o2xfs.xfs.cdm.CdmExceptionFactory;
  import at.o2xfs.xfs.cim.CimExceptionFactory;
  import at.o2xfs.xfs.idc.IDCServiceExceptionFactory;
  import at.o2xfs.xfs.pin.PINServiceExceptionFactory;
  import at.o2xfs.xfs.siu.SIUServiceExceptionFactory;
  
  /**
   * @see AbstractXfsExceptionFactory
   *
   * @author Andreas Fagschlunger
   */
  public abstract class XfsException extends Exception {
  
  	private static List<AbstractXfsExceptionFactory> exceptionFactories = null;
  
  	static {
  		exceptionFactories = new ArrayList<AbstractXfsExceptionFactory>();
  		exceptionFactories.add(new XfsServiceExceptionFactory());
  		exceptionFactories.add(new IDCServiceExceptionFactory());
  		exceptionFactories.add(new CdmExceptionFactory());
  		exceptionFactories.add(new PINServiceExceptionFactory());
  		exceptionFactories.add(new SIUServiceExceptionFactory());
  		exceptionFactories.add(new CamExceptionFactory());
  		exceptionFactories.add(new CimExceptionFactory());
  		exceptionFactories.add(new BcrExceptionFactory());
  	}
  
  	private final Enum<? extends XfsConstant> error;
  
  	protected XfsException(final Enum<? extends XfsConstant> error) {
  		Assert.notNull(error);
  		this.error = error;
  	}
  
  	public Enum<? extends XfsConstant> getError() {
  		return error;
  	}
  
  	@Override
  	public String getMessage() {
  		return error.name() + "(" + getErrorCode() + ")";
  	}
  
  	protected <E extends Enum<E>> E getError(final Class<E> enumType) {
  		return enumType.cast(error);
  	}
  
  	public static void throwFor(final long errorCode) throws XfsException {
  		if (XfsError.SUCCESS.getValue() == errorCode) {
  			return;
  		}
  		final int serviceOffset = Math.abs((int) errorCode / 100);
  		for (AbstractXfsExceptionFactory factory : exceptionFactories) {
  			if (factory.getServiceOffset() == serviceOffset) {
  				factory.throwException(errorCode);
  			}
  		}
  		throw new IllegalArgumentException("Unknown error code: " + errorCode);
  	}
  
  	public long getErrorCode() {
  		return ((XfsConstant) error).getValue();
  	}
  }