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From hls...@apache.org
Subject cvs commit: jakarta-hivemind/library/src/test/hivemind/test/lib/impl SimpleServiceDelegatingImpl.java
Date Sun, 19 Dec 2004 15:41:45 GMT
hlship      2004/12/19 07:41:45

  Modified:    library/src/java/org/apache/hivemind/lib/impl
                        SpringBeanParameter.java SpringLookupFactory.java
               library/src/test/hivemind/test/lib
                        TestSpringLookupFactory.java SpringBeans.xml
               library/src/test/org/apache/hivemind/lib/groovy
                        TestGroovyModuleDescriptorProvider.java
                        TestHiveMindBuilder.java
               library/src/java/org/apache/hivemind/lib/groovy
                        GroovyScriptProcessor.java HiveMindBuilder.java
               library/src/documentation/content/xdocs/hivemind-lib
                        SpringLookupFactory.xml
               library/src/descriptor/META-INF hivemodule.xml
  Added:       library/src/java/org/apache/hivemind/lib/impl
                        SpringObjectProvider.java
               library/src/test/hivemind/test/lib SpringProvider.xml
                        TestSpringObjectProvider.java
               library/src/test/hivemind/test/lib/impl
                        SimpleServiceDelegatingImpl.java
  Log:
  Add SpringObjectProvider (prefix "spring:").
  Refactor SpringLookupFactory and parameters to use a Spring BeanFactory (not a BeanFactorySource).
  
  Revision  Changes    Path
  1.3       +17 -14    jakarta-hivemind/library/src/java/org/apache/hivemind/lib/impl/SpringBeanParameter.java
  
  Index: SpringBeanParameter.java
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/java/org/apache/hivemind/lib/impl/SpringBeanParameter.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- SpringBeanParameter.java	25 Jun 2004 20:20:05 -0000	1.2
  +++ SpringBeanParameter.java	19 Dec 2004 15:41:45 -0000	1.3
  @@ -16,37 +16,40 @@
   
   import org.apache.hivemind.impl.BaseLocatable;
   import org.apache.hivemind.lib.SpringBeanFactorySource;
  +import org.springframework.beans.factory.BeanFactory;
   
   /**
  - * Parameter to {@link org.apache.hivemind.lib.impl.SpringLookupFactory}, 
  - * containing a (required) bean name to
  - * obtain, and an (optional) bean factory source.
  - *
  + * Parameter to {@link org.apache.hivemind.lib.impl.SpringLookupFactory}, containing a
(required)
  + * bean name to obtain, and an (optional) bean factory.
  + * 
    * @author Howard Lewis Ship
    */
   public class SpringBeanParameter extends BaseLocatable
   {
       private String _name;
  -    private SpringBeanFactorySource _beanFactorySource;
   
  -    public SpringBeanFactorySource getBeanFactorySource()
  -    {
  -        return _beanFactorySource;
  -    }
  +    /** @since 1.1 */
  +    private BeanFactory _beanFactory;
   
       public String getName()
       {
           return _name;
       }
   
  -    public void setBeanFactorySource(SpringBeanFactorySource source)
  +    public void setName(String string)
       {
  -        _beanFactorySource = source;
  +        _name = string;
       }
   
  -    public void setName(String string)
  +    /** @since 1.1 */
  +    public BeanFactory getBeanFactory()
       {
  -        _name = string;
  +        return _beanFactory;
       }
   
  -}
  +    /** @since 1.1 */
  +    public void setBeanFactory(BeanFactory beanFactory)
  +    {
  +        _beanFactory = beanFactory;
  +    }
  +}
  \ No newline at end of file
  
  
  
  1.6       +8 -7      jakarta-hivemind/library/src/java/org/apache/hivemind/lib/impl/SpringLookupFactory.java
  
  Index: SpringLookupFactory.java
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/java/org/apache/hivemind/lib/impl/SpringLookupFactory.java,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- SpringLookupFactory.java	2 Nov 2004 17:46:09 -0000	1.5
  +++ SpringLookupFactory.java	19 Dec 2004 15:41:45 -0000	1.6
  @@ -33,7 +33,8 @@
    */
   public class SpringLookupFactory extends BaseLocatable implements ServiceImplementationFactory
   {
  -    private SpringBeanFactorySource _defaultBeanFactorySource;
  +    /** @since 1.1 */
  +    private BeanFactory _defaultBeanFactory;
   
       public Object createCoreServiceImplementation(
               ServiceImplementationFactoryParameters factoryParameters)
  @@ -41,18 +42,18 @@
           SpringBeanParameter p = (SpringBeanParameter) factoryParameters.getParameters().get(0);
   
           String beanName = p.getName();
  -        SpringBeanFactorySource s = p.getBeanFactorySource();
   
  -        if (s == null)
  -            s = _defaultBeanFactorySource;
  +        BeanFactory f = p.getBeanFactory();
   
  -        BeanFactory f = s.getBeanFactory();
  +        if (f == null)
  +            f = _defaultBeanFactory;
   
           return f.getBean(beanName, factoryParameters.getServiceInterface());
       }
   
  -    public void setDefaultBeanFactorySource(SpringBeanFactorySource source)
  +    /** @since 1.1 */
  +    public void setDefaultBeanFactory(BeanFactory defaultBeanFactory)
       {
  -        _defaultBeanFactorySource = source;
  +        _defaultBeanFactory = defaultBeanFactory;
       }
   }
  
  
  
  1.1                  jakarta-hivemind/library/src/java/org/apache/hivemind/lib/impl/SpringObjectProvider.java
  
  Index: SpringObjectProvider.java
  ===================================================================
  //  Copyright 2004 The Apache Software Foundation
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  package org.apache.hivemind.lib.impl;
  
  import org.apache.hivemind.Location;
  import org.apache.hivemind.internal.Module;
  import org.apache.hivemind.service.ObjectProvider;
  import org.springframework.beans.factory.BeanFactory;
  
  /**
   * Implementation of {@link org.apache.hivemind.service.ObjectProvider} 
   * mapped to the "spring:" prefix. The locator is the name of a bean inside
   * a Spring BeanFactory.  The BeanFactory to be used
   * @author Howard M. Lewis Ship
   * @since 1.1
   */
  public class SpringObjectProvider implements ObjectProvider
  {
      private BeanFactory _beanFactory;
  
      public Object provideObject(Module contributingModule, Class propertyType, String locator,
              Location location)
      {
          return _beanFactory.getBean(locator);
      }
  
      public void setBeanFactory(BeanFactory beanFactory)
      {
          _beanFactory = beanFactory;
      }
  }
  
  
  1.7       +2 -11     jakarta-hivemind/library/src/test/hivemind/test/lib/TestSpringLookupFactory.java
  
  Index: TestSpringLookupFactory.java
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/test/hivemind/test/lib/TestSpringLookupFactory.java,v
  retrieving revision 1.6
  retrieving revision 1.7
  diff -u -r1.6 -r1.7
  --- TestSpringLookupFactory.java	2 Nov 2004 17:46:08 -0000	1.6
  +++ TestSpringLookupFactory.java	19 Dec 2004 15:41:45 -0000	1.7
  @@ -38,15 +38,6 @@
    */
   public class TestSpringLookupFactory extends HiveMindTestCase
   {
  -    private SpringBeanFactorySource buildSource(BeanFactory f)
  -    {
  -        SpringBeanFactoryHolderImpl result = new SpringBeanFactoryHolderImpl();
  -
  -        result.setBeanFactory(f);
  -
  -        return result;
  -    }
  -
       private List buildParameters(String beanName, BeanFactory f)
       {
           SpringBeanParameter p = new SpringBeanParameter();
  @@ -54,7 +45,7 @@
           p.setName(beanName);
   
           if (f != null)
  -            p.setBeanFactorySource(buildSource(f));
  +            p.setBeanFactory(f);
   
           return Collections.singletonList(p);
       }
  @@ -70,7 +61,7 @@
           ServiceImplementationFactoryParameters fp = (ServiceImplementationFactoryParameters)
fpc
                   .getMock();
   
  -        lf.setDefaultBeanFactorySource(buildSource(beanFactory));
  +        lf.setDefaultBeanFactory(beanFactory);
   
           List params = buildParameters("fred", null);
   
  
  
  
  1.2       +15 -0     jakarta-hivemind/library/src/test/hivemind/test/lib/SpringBeans.xml
  
  Index: SpringBeans.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/test/hivemind/test/lib/SpringBeans.xml,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- SpringBeans.xml	1 Jun 2004 14:17:14 -0000	1.1
  +++ SpringBeans.xml	19 Dec 2004 15:41:45 -0000	1.2
  @@ -1,4 +1,19 @@
   <?xml version="1.0"?>
  +<!-- 
  +   Copyright 2004 The Apache Software Foundation
  +
  +   Licensed under the Apache License, Version 2.0 (the "License");
  +   you may not use this file except in compliance with the License.
  +   You may obtain a copy of the License at
  +
  +       http://www.apache.org/licenses/LICENSE-2.0
  +
  +   Unless required by applicable law or agreed to in writing, software
  +   distributed under the License is distributed on an "AS IS" BASIS,
  +   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  +   See the License for the specific language governing permissions and
  +   limitations under the License.
  +-->
   
   <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd">
   
  
  
  
  1.1                  jakarta-hivemind/library/src/test/hivemind/test/lib/SpringProvider.xml
  
  Index: SpringProvider.xml
  ===================================================================
  <?xml version="1.0"?>
  <!-- 
     Copyright 2004 The Apache Software Foundation
  
     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at
  
         http://www.apache.org/licenses/LICENSE-2.0
  
     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.
  -->
  
  <module id="hivemind.test.lib" version="1.1.0">
    
    <service-point id="Adder" interface="hivemind.test.lib.SimpleService">
      
      <invoke-factory>
        <construct class="hivemind.test.lib.impl.SimpleServiceDelegatingImpl">
          <set-object property="delegate" value="spring:Adder"/>
        </construct>
      </invoke-factory>
    </service-point>
    
  </module>
  
  
  1.1                  jakarta-hivemind/library/src/test/hivemind/test/lib/TestSpringObjectProvider.java
  
  Index: TestSpringObjectProvider.java
  ===================================================================
  //  Copyright 2004 The Apache Software Foundation
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  package hivemind.test.lib;
  
  import org.apache.hivemind.Registry;
  import org.apache.hivemind.lib.SpringBeanFactoryHolder;
  import org.apache.hivemind.lib.impl.SpringObjectProvider;
  import org.apache.hivemind.test.HiveMindTestCase;
  import org.easymock.MockControl;
  import org.springframework.beans.factory.BeanFactory;
  import org.springframework.beans.factory.xml.XmlBeanFactory;
  import org.springframework.core.io.ClassPathResource;
  
  /**
   * @author Howard M. Lewis Ship
   * @since 1.1
   */
  public class TestSpringObjectProvider extends HiveMindTestCase
  {
      public void testBasic()
      {
          Object bean = new Object();
          MockControl control = newControl(BeanFactory.class);
          BeanFactory bf = (BeanFactory) control.getMock();
  
          bf.getBean("fred");
          control.setReturnValue(bean);
  
          replayControls();
  
          SpringObjectProvider p = new SpringObjectProvider();
          p.setBeanFactory(bf);
  
          Object result = p.provideObject(null, null, "fred", null);
  
          assertSame(bean, result);
  
          verifyControls();
      }
  
      public void testSpringIntegration() throws Exception
      {
          // Spring setup
  
          ClassPathResource springBeansResource = new ClassPathResource("SpringBeans.xml",
                  TestSpringLookupFactory.class);
  
          BeanFactory beanFactory = new XmlBeanFactory(springBeansResource);
  
          Registry r = buildFrameworkRegistry("SpringProvider.xml");
  
          SpringBeanFactoryHolder h = (SpringBeanFactoryHolder) r.getService(
                  "hivemind.lib.DefaultSpringBeanFactoryHolder",
                  SpringBeanFactoryHolder.class);
  
          h.setBeanFactory(beanFactory);
  
          SimpleService a = (SimpleService) r.getService(
                  "hivemind.test.lib.Adder",
                  SimpleService.class);
  
          assertEquals(17, a.add(9, 8));
      }
  }
  
  
  1.3       +1 -1      jakarta-hivemind/library/src/test/org/apache/hivemind/lib/groovy/TestGroovyModuleDescriptorProvider.java
  
  Index: TestGroovyModuleDescriptorProvider.java
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/test/org/apache/hivemind/lib/groovy/TestGroovyModuleDescriptorProvider.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- TestGroovyModuleDescriptorProvider.java	16 Nov 2004 10:27:12 -0000	1.2
  +++ TestGroovyModuleDescriptorProvider.java	19 Dec 2004 15:41:45 -0000	1.3
  @@ -1,4 +1,4 @@
  -//Copyright 2004 The Apache Software Foundation
  +//  Copyright 2004 The Apache Software Foundation
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
  
  
  
  1.4       +1 -1      jakarta-hivemind/library/src/test/org/apache/hivemind/lib/groovy/TestHiveMindBuilder.java
  
  Index: TestHiveMindBuilder.java
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/test/org/apache/hivemind/lib/groovy/TestHiveMindBuilder.java,v
  retrieving revision 1.3
  retrieving revision 1.4
  diff -u -r1.3 -r1.4
  --- TestHiveMindBuilder.java	19 Nov 2004 20:28:49 -0000	1.3
  +++ TestHiveMindBuilder.java	19 Dec 2004 15:41:45 -0000	1.4
  @@ -1,4 +1,4 @@
  -// Copyright 2004 The Apache Software Foundation
  +//  Copyright 2004 The Apache Software Foundation
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
  
  
  
  1.3       +1 -1      jakarta-hivemind/library/src/java/org/apache/hivemind/lib/groovy/GroovyScriptProcessor.java
  
  Index: GroovyScriptProcessor.java
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/java/org/apache/hivemind/lib/groovy/GroovyScriptProcessor.java,v
  retrieving revision 1.2
  retrieving revision 1.3
  diff -u -r1.2 -r1.3
  --- GroovyScriptProcessor.java	16 Nov 2004 10:27:12 -0000	1.2
  +++ GroovyScriptProcessor.java	19 Dec 2004 15:41:45 -0000	1.3
  @@ -1,4 +1,4 @@
  -//Copyright 2004 The Apache Software Foundation
  +//  Copyright 2004 The Apache Software Foundation
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
  
  
  
  1.2       +1 -1      jakarta-hivemind/library/src/java/org/apache/hivemind/lib/groovy/HiveMindBuilder.java
  
  Index: HiveMindBuilder.java
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/java/org/apache/hivemind/lib/groovy/HiveMindBuilder.java,v
  retrieving revision 1.1
  retrieving revision 1.2
  diff -u -r1.1 -r1.2
  --- HiveMindBuilder.java	11 Nov 2004 14:13:44 -0000	1.1
  +++ HiveMindBuilder.java	19 Dec 2004 15:41:45 -0000	1.2
  @@ -1,4 +1,4 @@
  -//Copyright 2004 The Apache Software Foundation
  +//  Copyright 2004 The Apache Software Foundation
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
  
  
  
  1.6       +11 -7     jakarta-hivemind/library/src/documentation/content/xdocs/hivemind-lib/SpringLookupFactory.xml
  
  Index: SpringLookupFactory.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/documentation/content/xdocs/hivemind-lib/SpringLookupFactory.xml,v
  retrieving revision 1.5
  retrieving revision 1.6
  diff -u -r1.5 -r1.6
  --- SpringLookupFactory.xml	21 Oct 2004 12:35:56 -0000	1.5
  +++ SpringLookupFactory.xml	19 Dec 2004 15:41:45 -0000	1.6
  @@ -31,20 +31,24 @@
   			lightweight container. SpringLookupFactory is a service constructor that
   			obtains a core service implementation from a Spring <code>BeanFactory</code>
   			.</p>
  -		<p>By default, the <code>BeanFactory</code> is obtained from the <link
  +		<p>By default, the <code>BeanFactory</code> is 
  +      the 
  +      <link href="&hivedoc;/service/hivemind.lib.DefaultSpringBeanFactory.html">DefaultSpringBeanFactory</link>
       
  +      (which is a projection of the BeanFactory held by the
  +          <link
   			href="&hivedoc;/service/hivemind.lib.DefaultSpringBeanFactoryHolder.html">
  -			DefaultSpringBeanFactoryHolder</link>. Part of your application startup
  +			DefaultSpringBeanFactoryHolder</link> service).
  +
  +      Part of your application startup
   			code requires that you start a Spring instance and inform the <link
   			href="&apiroot-lib;/SpringBeanFactoryHolder.html#setBeanFactory(org.springframework.beans.factory.BeanFactory)"
   			>DefaultSpringBeanFactoryHolder</link> about it.</p>
   		<p>The SpringLookupFactory expects exactly <em>one</em> parameter element:</p>
   		<source><![CDATA[
  -<lookup-bean name="..." source-service-id="..."/>]]> </source>
  +<lookup-bean name="..." bean-factory="..."/>]]> </source>
   		<p>The <code>name</code> attribute is the name of the bean to look
for
   			inside the Spring BeanFactory.</p>
  -		<p>The optional <code>source-service-id</code> attribute allows an
alternate
  -			service to be used to obtain the Spring BeanFactory. The identified service must
  -			implement the <link href="&apiroot-lib;/SpringBeanFactorySource.html">
  -			SpringBeanFactorySource</link> interface.</p>
  +		<p>The optional <code>bean-factory</code> attribute is an &object-reference;
that
  +      allows an alternate Spring BeanFactory to be used.</p>
   	</body>
   </document>
  
  
  
  1.17      +38 -7     jakarta-hivemind/library/src/descriptor/META-INF/hivemodule.xml
  
  Index: hivemodule.xml
  ===================================================================
  RCS file: /home/cvs/jakarta-hivemind/library/src/descriptor/META-INF/hivemodule.xml,v
  retrieving revision 1.16
  retrieving revision 1.17
  diff -u -r1.16 -r1.17
  --- hivemodule.xml	7 Nov 2004 12:35:01 -0000	1.16
  +++ hivemodule.xml	19 Dec 2004 15:41:45 -0000	1.17
  @@ -88,24 +88,24 @@
         
       <parameters-schema>
         
  -      Parameters are used to specify the bean name and, optionally, a non-default BeanFactory
source from which to obtain the Spring BeanFactory.
  +      Parameters are used to specify the bean name and, optionally, a non-default Spring
  +      BeanFactory from which to obtain the bean.
         
         <element name="lookup-bean">
           <attribute name="name" required="true">
             The name of the Spring bean to obtain.
           </attribute>
  -        <attribute name="source-service-id" translator="service">
  -          An optional service implementing the SpringBeanFactorySource interface.
  +        <attribute name="bean-factory" translator="object">
  +          An optional object implementing the Spring BeanFactory interface.  The default,
  +          when not specified, is hivemind.lib.DefaultSpringBeanFactory.
           </attribute>
  -        <conversion class="org.apache.hivemind.lib.impl.SpringBeanParameter">
  -          <map attribute="source-service-id" property="beanFactorySource"/>
  -        </conversion>
  +        <conversion class="org.apache.hivemind.lib.impl.SpringBeanParameter"/>
         </element>
       </parameters-schema>
       <invoke-factory>
         <construct
           class="org.apache.hivemind.lib.impl.SpringLookupFactory">
  -        <set-service property="defaultBeanFactorySource" service-id="DefaultSpringBeanFactoryHolder"/>
  +        <set-service property="defaultBeanFactory" service-id="DefaultSpringBeanFactory"/>
         </construct>
       </invoke-factory>
     </service-point>
  @@ -117,6 +117,37 @@
         
       <create-instance class="org.apache.hivemind.lib.impl.SpringBeanFactoryHolderImpl"/>
     </service-point>
  +  
  +  <service-point id="DefaultSpringBeanFactory" interface="org.springframework.beans.factory.BeanFactory">
  +    
  +    The default Spring BeanFactory referenced by the SpringLookupFactory. This is a projection
of the BeanFactory
  +    held by the DefaultSpringBeanFactoryHolder service.
  +    
  +    <invoke-factory service-id="ServicePropertyFactory">
  +      <construct service-id="DefaultSpringBeanFactoryHolder" property="beanFactory"/>
  +    </invoke-factory>
  +    
  +  </service-point>
  +
  +  <service-point id="SpringObjectProvider" interface="org.apache.hivemind.service.ObjectProvider">
  +    
  +    Provides the "spring:" prefix, which looks up Spring beans in a Spring BeanFactory.
  +    
  +    <invoke-factory>
  +      <construct class="org.apache.hivemind.lib.impl.SpringObjectProvider">
  +        <set-object property="beanFactory" value="${hivemind.lib.spring-bean-factory}"/>
  +      </construct>
  +    </invoke-factory>
  +    
  +  </service-point>
  +
  +  <contribution configuration-id="hivemind.FactoryDefaults">
  +    <default symbol="hivemind.lib.spring-bean-factory" value="service:DefaultSpringBeanFactory"/>
  +  </contribution>
  +  
  +  <contribution configuration-id="hivemind.ObjectProviders">
  +    <provider prefix="spring" service-id="SpringObjectProvider"/>
  +  </contribution>
     
     <schema id="BeanFactoryContribution">
       Schema used with the hivemind.lib.BeanFactoryBuilder service, to define configuration
that accepts definitions of classes 
  
  
  
  1.1                  jakarta-hivemind/library/src/test/hivemind/test/lib/impl/SimpleServiceDelegatingImpl.java
  
  Index: SimpleServiceDelegatingImpl.java
  ===================================================================
  //  Copyright 2004 The Apache Software Foundation
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  package hivemind.test.lib.impl;
  
  import hivemind.test.lib.SimpleService;
  
  /**
   * Used to test the "spring:" prefix. The delegate, in this case, is a Spring bean.
   * 
   * @author Howard M. Lewis Ship
   * @since 1.1
   */
  public class SimpleServiceDelegatingImpl implements SimpleService
  {
  
      private SimpleService _delegate;
  
      public int add(int a, int b)
      {
          return _delegate.add(a, b);
      }
  
      public void setDelegate(SimpleService delegate)
      {
          _delegate = delegate;
      }
  
  }
  
  

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