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Mock objects library for java

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/*
 * Copyright (c) 2007 Mockito contributors
 * This program is made available under the terms of the MIT License.
 */
package org.mockito.configuration;

import org.mockito.ReturnValues;
import org.mockito.internal.stubbing.defaultanswers.ReturnsEmptyValues;
import org.mockito.stubbing.Answer;

/**
 * Use it to configure Mockito. For now there are not many configuration options but it may change in future.
 * 
 * In most cases you don't really need to configure Mockito. For example in case of working with legacy code, 
 * when you might want to have different 'mocking style' this interface might be helpful. 
 * A reason of configuring Mockito might be if you disagree with the {@link ReturnsEmptyValues} unstubbed mocks return.
 * 

 * To configure Mockito create exactly org.mockito.configuration.MockitoConfiguration class that implements this interface.
 * 

 * Configuring Mockito is completely optional - nothing happens if there isn't any org.mockito.configuration.MockitoConfiguration on the classpath. 
 * 

 * org.mockito.configuration.MockitoConfiguration must implement IMockitoConfiguration or extend {@link DefaultMockitoConfiguration}
 * 

 * Mockito will store single instance of org.mockito.configuration.MockitoConfiguration per thread (using ThreadLocal). 
 * For sanity of your tests, don't make the implementation stateful.
 * 

 * If you have comments on Mockito configuration feature don't hesitate to write to [email protected]
 */
@SuppressWarnings("deprecation")//suppressed until ReturnValues are removed
public interface IMockitoConfiguration {

    /**
     * @deprecated
     * Please use {@link IMockitoConfiguration#getDefaultAnswer()}
     * 

     * Steps: 
     * 

     * 1. Leave the implementation of getReturnValues() method empty - it's not going to be used anyway.
     * 

     * 2. Implement getDefaultAnswer() instead.
     * 

     * In rare cases your code might not compile with recent deprecation & changes.
     * Very sorry for inconvenience but it had to be done in order to keep framework consistent.
     * 

     * See javadoc {@link ReturnValues} for info why this method was deprecated
     * 

     * Allows configuring the default return values of unstubbed invocations
     * 

     * See javadoc for {@link IMockitoConfiguration}
     */
    @Deprecated
    ReturnValues getReturnValues();
    
    /**
     * Allows configuring the default answers of unstubbed invocations
     * 

     * See javadoc for {@link IMockitoConfiguration}
     */    
    Answer