smoldachev commented on a change in pull request #7381: It is needed to set
used cache for Spring Data dynamically
URL: https://github.com/apache/ignite/pull/7381#discussion_r376263674
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File path:
modules/spring-data-2.0/src/main/java/org/apache/ignite/springdata20/repository/support/IgniteRepositoryFactory.java
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@@ -107,11 +118,38 @@ public IgniteRepositoryFactory(String springCfgPath) {
Assert.hasText(annotation.cacheName(), "Set a name of an Apache Ignite
cache using @RepositoryConfig " +
"annotation to map this repository to the underlying cache.");
+ String cacheName = null;
+ if (!looksLikeExpression(annotation.cacheName())) {
+ cacheName = annotation.cacheName();
+ }
+ else {
+ SpelExpressionParser parser = new SpelExpressionParser();
+ Expression expression =
parser.parseExpression(annotation.cacheName());
+ StandardEvaluationContext ec = new StandardEvaluationContext();
+ ec.setBeanResolver(new
BeanFactoryResolver(ctx.getAutowireCapableBeanFactory()));
+ cacheName = (String)expression.getValue(ec);
+ }
+ repoToCache.put(repoItf, cacheName);
repoToCache.put(repoItf, annotation.cacheName());
return super.getRepositoryMetadata(repoItf);
}
+ /**
+ * The method tryes to identify SpEL extression
+ * @see <a
href="https://docs.spring.io/spring/docs/5.0.16.RELEASE/spring-framework-reference/core.html#expressions";>SpEL</a>
+ * @param expression
+ * @return
+ */
+
+ private boolean looksLikeExpression(String expression) {
Review comment:
Maybe rename to: isSpelExpression ?
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