2 * Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
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4 * This program and the accompanying materials are made available under the
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5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
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6 * and is available at http://www.eclipse.org/legal/epl-v10.html
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9 package org.opendaylight.controller.concepts.tranform;
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12 * Simple condition-based transformer
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14 * The transformer provides {@link #isAcceptable(Object)} method,
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15 * which could be used to query transformer if the input will produce
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18 * This interface is simplified version of {@link RuleBasedTransformer} - does not
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19 * provide decoupling of Acceptance rule from transformer, and should be used only
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20 * for simple use-cases.
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22 * @author Tony Tkacik
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24 * @param <I> Input class for transformation
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25 * @param <P> Product of transformation
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27 public interface SimpleConditionalTransformer<I,P> extends Transformer<I, P>, Acceptor<I> {
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31 * Checks if the input is acceptable
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32 * for processing by the transformer.
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34 * @return true it the input is acceptable for processing by transformer.
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37 public boolean isAcceptable(I input);
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