Browse Source
Created Mongo specific implementation of basic namespace functionality from Spring Data Commons. Allows classpath scanning for MongoRepository based repository interfaces.pull/1/head
Oliver Gierke
15 years ago
13 changed files with 438 additions and 81 deletions
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package org.springframework.data.document.mongodb.repository.config; |
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import org.springframework.beans.factory.support.BeanDefinitionBuilder; |
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import org.springframework.data.document.mongodb.repository.config.SimpleMongoRepositoryConfiguration.MongoRepositoryConfiguration; |
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import org.springframework.data.repository.config.AbstractRepositoryConfigDefinitionParser; |
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import org.w3c.dom.Element; |
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/** |
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* {@link org.springframework.beans.factory.xml.BeanDefinitionParser} to create |
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* Mongo DB repositories from classpath scanning or manual definition. |
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* |
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* @author Oliver Gierke |
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*/ |
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public class MongoRepositoryConfigDefinitionParser |
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extends |
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AbstractRepositoryConfigDefinitionParser<SimpleMongoRepositoryConfiguration, MongoRepositoryConfiguration> { |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.springframework.data.repository.config. |
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* AbstractRepositoryConfigDefinitionParser |
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* #getGlobalRepositoryConfigInformation(org.w3c.dom.Element) |
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*/ |
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@Override |
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protected SimpleMongoRepositoryConfiguration getGlobalRepositoryConfigInformation( |
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Element element) { |
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return new SimpleMongoRepositoryConfiguration(element); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.springframework.data.repository.config. |
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* AbstractRepositoryConfigDefinitionParser |
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* #postProcessBeanDefinition(org.springframework |
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* .data.repository.config.SingleRepositoryConfigInformation, |
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* org.springframework.beans.factory.support.BeanDefinitionBuilder, |
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* java.lang.Object) |
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*/ |
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@Override |
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protected void postProcessBeanDefinition( |
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MongoRepositoryConfiguration context, |
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BeanDefinitionBuilder builder, Object beanSource) { |
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builder.addPropertyReference("template", context.getMongoTemplateRef()); |
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} |
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} |
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package org.springframework.data.document.mongodb.repository.config; |
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import org.springframework.beans.factory.xml.NamespaceHandlerSupport; |
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/** |
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* {@link org.springframework.beans.factory.xml.NamespaceHandler} for Mongo DB |
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* based repositories. |
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* |
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* @author Oliver Gierke |
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*/ |
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public class MongoRepositoryNamespaceHandler extends NamespaceHandlerSupport { |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.springframework.beans.factory.xml.NamespaceHandler#init() |
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*/ |
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public void init() { |
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registerBeanDefinitionParser("repositories", |
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new MongoRepositoryConfigDefinitionParser()); |
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} |
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} |
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package org.springframework.data.document.mongodb.repository.config; |
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import org.springframework.data.document.mongodb.MongoTemplate; |
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import org.springframework.data.document.mongodb.repository.MongoRepository; |
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import org.springframework.data.document.mongodb.repository.MongoRepositoryFactoryBean; |
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import org.springframework.data.repository.config.AutomaticRepositoryConfigInformation; |
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import org.springframework.data.repository.config.ManualRepositoryConfigInformation; |
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import org.springframework.data.repository.config.RepositoryConfig; |
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import org.springframework.data.repository.config.SingleRepositoryConfigInformation; |
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import org.springframework.util.StringUtils; |
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import org.w3c.dom.Element; |
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/** |
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* {@link RepositoryConfig} implementation to create |
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* {@link MongoRepositoryConfiguration} instances for both automatic and manual |
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* configuration. |
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* |
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* @author Oliver Gierke |
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*/ |
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public class SimpleMongoRepositoryConfiguration |
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extends |
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RepositoryConfig<SimpleMongoRepositoryConfiguration.MongoRepositoryConfiguration, SimpleMongoRepositoryConfiguration> { |
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private static final String MONGO_TEMPLATE_REF = "mongo-template-ref"; |
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private static final String DEFAULT_MONGO_TEMPLATE_REF = "mongoTemplate"; |
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/** |
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* Creates a new {@link SimpleMongoRepositoryConfiguration} for the given |
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* {@link Element}. |
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* |
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* @param repositoriesElement |
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* @param defaultRepositoryFactoryBeanClassName |
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*/ |
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protected SimpleMongoRepositoryConfiguration(Element repositoriesElement) { |
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super(repositoriesElement, MongoRepositoryFactoryBean.class.getName()); |
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} |
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/** |
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* Returns the bean name of the {@link MongoTemplate} to be referenced. |
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* |
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* @return |
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*/ |
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public String getMongoTemplateRef() { |
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String templateRef = getSource().getAttribute(MONGO_TEMPLATE_REF); |
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return StringUtils.hasText(templateRef) ? templateRef |
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: DEFAULT_MONGO_TEMPLATE_REF; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.springframework.data.repository.config.GlobalRepositoryConfigInformation |
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* #getAutoconfigRepositoryInformation(java.lang.String) |
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*/ |
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public MongoRepositoryConfiguration getAutoconfigRepositoryInformation( |
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String interfaceName) { |
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return new AutomaticMongoRepositoryConfiguration(interfaceName, this); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see |
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* org.springframework.data.repository.config.GlobalRepositoryConfigInformation |
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* #getRepositoryBaseInterface() |
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*/ |
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public Class<?> getRepositoryBaseInterface() { |
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return MongoRepository.class; |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.springframework.data.repository.config.RepositoryConfig# |
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* createSingleRepositoryConfigInformationFor(org.w3c.dom.Element) |
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*/ |
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@Override |
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protected MongoRepositoryConfiguration createSingleRepositoryConfigInformationFor( |
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Element element) { |
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return new ManualMongoRepositoryConfiguration(element, this); |
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} |
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/** |
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* Simple interface for configuration values specific to Mongo repositories. |
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* |
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* @author Oliver Gierke |
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*/ |
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public static interface MongoRepositoryConfiguration |
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extends |
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SingleRepositoryConfigInformation<SimpleMongoRepositoryConfiguration> { |
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String getMongoTemplateRef(); |
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} |
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/** |
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* Implements manual lookup of the additional attributes. |
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* |
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* @author Oliver Gierke |
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*/ |
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private static class ManualMongoRepositoryConfiguration |
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extends |
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ManualRepositoryConfigInformation<SimpleMongoRepositoryConfiguration> |
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implements MongoRepositoryConfiguration { |
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/** |
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* Creates a new {@link ManualMongoRepositoryConfiguration} for the |
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* given {@link Element} and parent. |
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* |
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* @param element |
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* @param parent |
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*/ |
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public ManualMongoRepositoryConfiguration(Element element, |
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SimpleMongoRepositoryConfiguration parent) { |
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super(element, parent); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.springframework.data.document.mongodb.repository.config. |
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* SimpleMongoRepositoryConfiguration |
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* .MongoRepositoryConfiguration#getMongoTemplateRef() |
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*/ |
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public String getMongoTemplateRef() { |
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return getAttribute(MONGO_TEMPLATE_REF); |
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} |
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} |
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/** |
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* Implements the lookup of the additional attributes during automatic |
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* configuration. |
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* |
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* @author Oliver Gierke |
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*/ |
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private static class AutomaticMongoRepositoryConfiguration |
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extends |
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AutomaticRepositoryConfigInformation<SimpleMongoRepositoryConfiguration> |
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implements MongoRepositoryConfiguration { |
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/** |
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* Creates a new {@link AutomaticMongoRepositoryConfiguration} for the |
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* given interface and parent. |
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* |
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* @param interfaceName |
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* @param parent |
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*/ |
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public AutomaticMongoRepositoryConfiguration(String interfaceName, |
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SimpleMongoRepositoryConfiguration parent) { |
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super(interfaceName, parent); |
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} |
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/* |
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* (non-Javadoc) |
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* |
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* @see org.springframework.data.document.mongodb.repository.config. |
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* SimpleMongoRepositoryConfiguration |
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* .MongoRepositoryConfiguration#getMongoTemplateRef() |
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*/ |
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public String getMongoTemplateRef() { |
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return getParent().getMongoTemplateRef(); |
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} |
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} |
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} |
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http\://www.springframework.org/schema/data/mongo=org.springframework.data.document.mongodb.repository.config.MongoRepositoryNamespaceHandler |
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http\://www.springframework.org/schema/data/mongo/spring-mongo-1.0.xsd=org/springframework/data/document/mongodb/repository/config/spring-mongo-1.0.xsd |
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http\://www.springframework.org/schema/data/mongo/spring-mongo.xsd=org/springframework/data/document/mongodb/repository/config/spring-mongo-1.0.xsd |
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# Tooling related information for the Mongo DB namespace |
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http\://www.springframework.org/schema/data/mongo@name=Mongo Namespace |
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http\://www.springframework.org/schema/data/mongo@prefix=mongo |
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http\://www.springframework.org/schema/data/mongo@icon=org/springframework/jdbc/config/spring-jdbc.gif |
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<?xml version="1.0" encoding="UTF-8" ?> |
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<xsd:schema xmlns="http://www.springframework.org/schema/data/mongo" |
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xmlns:xsd="http://www.w3.org/2001/XMLSchema" |
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xmlns:tool="http://www.springframework.org/schema/tool" |
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xmlns:context="http://www.springframework.org/schema/context" |
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xmlns:repository="http://www.springframework.org/schema/data/repository" |
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targetNamespace="http://www.springframework.org/schema/data/mongo" |
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elementFormDefault="qualified" attributeFormDefault="unqualified"> |
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<xsd:import namespace="http://www.springframework.org/schema/tool" /> |
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<xsd:import namespace="http://www.springframework.org/schema/context" |
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schemaLocation="http://www.springframework.org/schema/context/spring-context.xsd" /> |
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<xsd:import namespace="http://www.springframework.org/schema/data/repository" |
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schemaLocation="http://www.springframework.org/schema/data/repository/spring-repository.xsd" /> |
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<xsd:complexType name="mongo-repository"> |
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<xsd:complexContent> |
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<xsd:extension base="repository:repository"> |
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<xsd:attribute name="mongo-template-ref" type="mongoTemplateRef" default="mongoTemplate"> |
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<xsd:annotation> |
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<xsd:documentation> |
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The reference to a MongoTemplate. Will default to 'mongoTemplate'. |
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</xsd:documentation> |
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</xsd:annotation> |
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</xsd:attribute> |
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</xsd:extension> |
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</xsd:complexContent> |
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</xsd:complexType> |
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<xsd:element name="repositories"> |
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<xsd:complexType> |
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<xsd:complexContent> |
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<xsd:extension base="repository:repositories"> |
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<xsd:sequence> |
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<xsd:element name="repository" minOccurs="0" maxOccurs="unbounded" type="mongo-repository" /> |
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</xsd:sequence> |
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<xsd:attribute name="mongo-template-ref" type="mongoTemplateRef" /> |
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</xsd:extension> |
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</xsd:complexContent> |
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</xsd:complexType> |
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</xsd:element> |
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<xsd:simpleType name="mongoTemplateRef"> |
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<xsd:annotation> |
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<xsd:appinfo> |
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<tool:annotation kind="ref"> |
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<tool:assignable-to type="org.springframework.data.document.mongodb.MongoTemplate" /> |
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</tool:annotation> |
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</xsd:appinfo> |
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</xsd:annotation> |
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<xsd:union memberTypes="xsd:string" /> |
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</xsd:simpleType> |
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</xsd:schema> |
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package org.springframework.data.document.mongodb.repository; |
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import static org.hamcrest.Matchers.*; |
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import static org.junit.Assert.*; |
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import java.util.Arrays; |
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import java.util.List; |
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import org.junit.Before; |
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import org.junit.Test; |
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import org.junit.runner.RunWith; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.data.domain.Page; |
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import org.springframework.data.domain.PageRequest; |
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import org.springframework.data.domain.Sort.Direction; |
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import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; |
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/** |
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* Base class for tests for {@link PersonRepository}. |
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* |
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* @author Oliver Gierke |
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*/ |
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@RunWith(SpringJUnit4ClassRunner.class) |
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public abstract class AbstractPersonRepositoryIntegrationTests { |
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@Autowired |
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protected PersonRepository repository; |
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Person dave, carter, boyd,stefan,leroi; |
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@Before |
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public void setUp() { |
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repository.deleteAll(); |
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dave = new Person("Dave", "Matthews"); |
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carter = new Person("Carter", "Beauford"); |
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boyd = new Person("Boyd", "Tinsley"); |
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stefan = new Person("Stefan", "Lessard"); |
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leroi = new Person("Leroi", "Moore"); |
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repository.save(Arrays.asList(dave, carter, boyd, stefan, leroi)); |
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} |
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@Test |
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public void findsPersonsByLastname() throws Exception { |
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List<Person> result = repository.findByLastname("Beauford"); |
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assertThat(result.size(), is(1)); |
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assertThat(result, hasItem(carter)); |
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} |
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@Test |
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public void findsPersonsByFirstnameLike() throws Exception { |
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List<Person> result = repository.findByFirstnameLike("Bo*"); |
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assertThat(result.size(), is(1)); |
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assertThat(result, hasItem(boyd)); |
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} |
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@Test |
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public void findsPagedPersons() throws Exception { |
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Page<Person> result = |
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repository.findAll(new PageRequest(1, 2, Direction.ASC, |
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"lastname")); |
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assertThat(result.isFirstPage(), is(false)); |
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assertThat(result.isLastPage(), is(false)); |
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assertThat(result, hasItems(dave, leroi)); |
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} |
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@Test |
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public void executesPagedFinderCorrectly() throws Exception { |
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Page<Person> page = |
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repository.findByLastnameLike("*a*", new PageRequest(0, 2, |
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Direction.ASC, "lastname")); |
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assertThat(page.isFirstPage(), is(true)); |
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assertThat(page.isLastPage(), is(false)); |
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assertThat(page.getNumberOfElements(), is(2)); |
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assertThat(page, hasItems(carter, stefan)); |
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} |
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} |
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package org.springframework.data.document.mongodb.repository.config; |
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import org.springframework.data.document.mongodb.repository.AbstractPersonRepositoryIntegrationTests; |
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import org.springframework.test.context.ContextConfiguration; |
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/** |
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* Test class using the namespace configuration to set up the repository |
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* instance. |
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* |
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* @author Oliver Gierke |
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*/ |
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@ContextConfiguration |
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public class MongoNamespaceIntegrationTests extends |
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AbstractPersonRepositoryIntegrationTests { |
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} |
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<?xml version="1.0" encoding="UTF-8"?> |
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<beans xmlns="http://www.springframework.org/schema/beans" |
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xmlns:mongo="http://www.springframework.org/schema/data/mongo" |
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" |
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xmlns:repository="http://www.springframework.org/schema/data/repository" |
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xsi:schemaLocation="http://www.springframework.org/schema/data/mongo http://www.springframework.org/schema/data/mongo/spring-mongo-1.0.xsd |
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http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd |
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http://www.springframework.org/schema/data/repository http://www.springframework.org/schema/data/repository/spring-repository-1.0.xsd"> |
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<import resource="../infrastructure.xml" /> |
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<mongo:repositories base-package="org.springframework.data.**.repository"> |
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<repository:exclude-filter type="regex" expression=".*MongoRepository" /> |
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</mongo:repositories> |
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</beans> |
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