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@ -54,8 +54,8 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter
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* @author Phillip Webb
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* @author Phillip Webb
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* @author Dave Syer
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* @author Dave Syer
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*/
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*/
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@ConditionalOnClass({ LocalContainerEntityManagerFactoryBean.class, EnableTransactionManagement.class,
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@ConditionalOnClass({ LocalContainerEntityManagerFactoryBean.class,
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EntityManager.class })
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EnableTransactionManagement.class, EntityManager.class })
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@ConditionalOnBean(DataSource.class)
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@ConditionalOnBean(DataSource.class)
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public abstract class JpaBaseConfiguration implements BeanFactoryAware {
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public abstract class JpaBaseConfiguration implements BeanFactoryAware {
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@ -78,13 +78,14 @@ public abstract class JpaBaseConfiguration implements BeanFactoryAware {
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@Configuration
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@Configuration
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@ConditionalOnWebApplication
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@ConditionalOnWebApplication
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@ConditionalOnMissingBean({ OpenEntityManagerInViewInterceptor.class, OpenEntityManagerInViewFilter.class })
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@ConditionalOnMissingBean({ OpenEntityManagerInViewInterceptor.class,
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OpenEntityManagerInViewFilter.class })
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@ConditionalOnExpression("${spring.jpa.openInView:${spring.jpa.open_in_view:true}}")
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@ConditionalOnExpression("${spring.jpa.openInView:${spring.jpa.open_in_view:true}}")
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protected static class JpaWebConfiguration extends WebMvcConfigurerAdapter {
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protected static class JpaWebConfiguration extends WebMvcConfigurerAdapter {
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@Override
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@Override
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public void addInterceptors(InterceptorRegistry registry) {
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public void addInterceptors(InterceptorRegistry registry) {
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super.addInterceptors(registry);
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registry.addWebRequestInterceptor(openEntityManagerInViewInterceptor());
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}
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}
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@Bean
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@Bean
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@ -95,14 +96,18 @@ public abstract class JpaBaseConfiguration implements BeanFactoryAware {
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}
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}
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/**
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/**
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* Determines if the {@code dataSource} being used by Spring was created from {@link EmbeddedDatabaseConfiguration}.
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* Determines if the {@code dataSource} being used by Spring was created from
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* {@link EmbeddedDatabaseConfiguration}.
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* @return true if the data source was auto-configured.
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* @return true if the data source was auto-configured.
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*/
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*/
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protected boolean isAutoConfiguredDataSource() {
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protected boolean isAutoConfiguredDataSource() {
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try {
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try {
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BeanDefinition beanDefinition = this.beanFactory.getBeanDefinition("dataSource");
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BeanDefinition beanDefinition = this.beanFactory
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return EmbeddedDatabaseConfiguration.class.getName().equals(beanDefinition.getFactoryBeanName());
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.getBeanDefinition("dataSource");
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} catch (NoSuchBeanDefinitionException ex) {
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return EmbeddedDatabaseConfiguration.class.getName().equals(
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beanDefinition.getFactoryBeanName());
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}
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catch (NoSuchBeanDefinitionException ex) {
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return false;
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return false;
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}
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}
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}
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}
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@ -113,19 +118,23 @@ public abstract class JpaBaseConfiguration implements BeanFactoryAware {
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protected DataSource getDataSource() {
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protected DataSource getDataSource() {
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try {
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try {
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return this.beanFactory.getBean("dataSource", DataSource.class);
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return this.beanFactory.getBean("dataSource", DataSource.class);
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} catch (RuntimeException ex) {
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}
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catch (RuntimeException ex) {
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return this.beanFactory.getBean(DataSource.class);
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return this.beanFactory.getBean(DataSource.class);
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}
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}
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}
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}
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protected String[] getPackagesToScan() {
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protected String[] getPackagesToScan() {
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List<String> basePackages = AutoConfigurationUtils.getBasePackages(this.beanFactory);
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List<String> basePackages = AutoConfigurationUtils
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Assert.notEmpty(basePackages, "Unable to find JPA packages to scan, please define "
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.getBasePackages(this.beanFactory);
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+ "a @ComponentScan annotation or disable JpaAutoConfiguration");
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Assert.notEmpty(basePackages,
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"Unable to find JPA packages to scan, please define "
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+ "a @ComponentScan annotation or disable JpaAutoConfiguration");
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return basePackages.toArray(new String[basePackages.size()]);
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return basePackages.toArray(new String[basePackages.size()]);
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}
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}
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protected void configure(LocalContainerEntityManagerFactoryBean entityManagerFactoryBean) {
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protected void configure(
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LocalContainerEntityManagerFactoryBean entityManagerFactoryBean) {
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}
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}
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@Override
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@Override
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