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jBasics is a collection of useful utility classes for Java. This includes helper for XML, mathematic functions, restful web services helper, pattern oriented programming interfaces and more. Currently Java7 and up is supported. Version 1.0 will required at leaset Java8.
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/*
 * Copyright (c) 2009-2015
 * 	IT-Consulting Stephan Schloepke (http://www.schloepke.de/)
 * 	klemm software consulting Mirko Klemm (http://www.klemm-scs.com/)
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package org.jbasics.pattern.strategy;

public class ContextualStrategyAdapters {

	public static  ContextualCalculateStrategy createCalculateStrategy(final ContextualExecuteStrategy input) {
		return new ContextualCalculateStrategy() {
			@Override
			public O calculate(final I request, final C context) {
				return input.execute(request, context);
			}
		};
	}

	public static  ContextualCalculateStrategy createCalculateStrategy(final ContextualResolveStrategy input) {
		return new ContextualCalculateStrategy() {
			@Override
			public O calculate(final I request, final C context) {
				return input.resolve(request, context);
			}
		};
	}

	public static  ContextualCalculateStrategy createCalculateStrategy(final ContextualEvaluateStrategy input) {
		return new ContextualCalculateStrategy() {
			@Override
			public O calculate(final I request, final C context) {
				return input.evaluate(request, context);
			}
		};
	}


	public static  ContextualExecuteStrategy createExecuteStrategy(final ContextualCalculateStrategy input) {
		return new ContextualExecuteStrategy() {
			@Override
			public O execute(final I request, final C context) {
				return input.calculate(request, context);
			}
		};
	}

	public static  ContextualExecuteStrategy createExecuteStrategy(final ContextualResolveStrategy input) {
		return new ContextualExecuteStrategy() {
			@Override
			public O execute(final I request, final C context) {
				return input.resolve(request, context);
			}
		};
	}

	public static  ContextualExecuteStrategy createExecuteStrategy(final ContextualEvaluateStrategy input) {
		return new ContextualExecuteStrategy() {
			@Override
			public O execute(final I request, final C context) {
				return input.evaluate(request, context);
			}
		};
	}


	public static  ContextualResolveStrategy createResolveStrategy(final ContextualCalculateStrategy input) {
		return new ContextualResolveStrategy() {
			@Override
			public O resolve(final I request, final C context) {
				return input.calculate(request, context);
			}
		};
	}

	public static  ContextualResolveStrategy createResolveStrategy(final ContextualExecuteStrategy input) {
		return new ContextualResolveStrategy() {
			@Override
			public O resolve(final I request, final C context) {
				return input.execute(request, context);
			}
		};
	}

	public static  ContextualResolveStrategy createResolveStrategy(final ContextualEvaluateStrategy input) {
		return new ContextualResolveStrategy() {
			@Override
			public O resolve(final I request, final C context) {
				return input.evaluate(request, context);
			}
		};
	}


	public static  ContextualEvaluateStrategy createEvaluateStrategy(final ContextualCalculateStrategy input) {
		return new ContextualEvaluateStrategy() {
			@Override
			public O evaluate(final I request, final C context) {
				return input.calculate(request, context);
			}
		};
	}

	public static  ContextualEvaluateStrategy createEvaluateStrategy(final ContextualExecuteStrategy input) {
		return new ContextualEvaluateStrategy() {
			@Override
			public O evaluate(final I request, final C context) {
				return input.execute(request, context);
			}
		};
	}

	public static  ContextualEvaluateStrategy createEvaluateStrategy(final ContextualResolveStrategy input) {
		return new ContextualEvaluateStrategy() {
			@Override
			public O evaluate(final I request, final C context) {
				return input.resolve(request, context);
			}
		};
	}

}