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Polish Javadoc for ContextCache

This commit is contained in:
Sam Brannen 2015-04-20 00:53:45 +02:00
parent 93f403cbf6
commit e829b2aa1d
1 changed files with 7 additions and 6 deletions
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13
spring-test/src/main/java/org/springframework/test/context/ContextCache.java
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@ -20,7 +20,7 @@ import org.springframework.context.ApplicationContext;
import org.springframework.test.annotation.DirtiesContext.HierarchyMode;
/**
* {@code ContextCache} defines the public API for caching Spring
* {@code ContextCache} defines the SPI for caching Spring
* {@link ApplicationContext ApplicationContexts} within the <em>Spring
* TestContext Framework</em>.
*
@ -29,11 +29,12 @@ import org.springframework.test.annotation.DirtiesContext.HierarchyMode;
*
* <h3>Rationale</h3>
* <p>Context caching can have significant performance benefits if context
* initialization is complex. So, although initializing a Spring context itself
* is typically very quick, some beans in a context &mdash; for example, an
* in-memory database or a {@code LocalSessionFactoryBean} for working with
* Hibernate &mdash; may take several seconds to initialize. Hence it often
* makes sense to perform that initialization only once per test suite.
* initialization is complex. Although the initialization of a Spring context
* itself is typically very quick, some beans in a context &mdash; for example,
* an embedded database or a {@code LocalContainerEntityManagerFactoryBean} for
* working with JPA &mdash; may take several seconds to initialize. Hence it
* often makes sense to perform that initialization only once per test suite or
* JVM process.
*
* @author Sam Brannen
* @author Juergen Hoeller