support 'merge' attribute in @reference annotation and @method @annot…

…ation nested in @reference
apache · Sep 18, 2019 · 5d0e103 · 5d0e103
1 parent 3844ac7
commit 5d0e103
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Showing 6 changed files with 41 additions and 5 deletions.
diff --git a/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/annotation/Method.java b/dubbo-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/annotation/Method.java
@@ -66,4 +66,6 @@
     String validation() default "";
 
     Argument[] arguments() default {};
+
+    String merger() default "";
 }
diff --git a/...o-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/annotation/Reference.java b/...o-config/dubbo-config-api/src/main/java/org/apache/dubbo/config/annotation/Reference.java
@@ -280,4 +280,10 @@
      * @since 2.7.3
      */
     String id() default "";
+
+    /**
+     * Group merger
+     * @return
+     */
+    String merger() default "";
 }
diff --git a/dubbo-config/dubbo-config-api/src/test/java/org/apache/dubbo/config/MethodConfigTest.java b/dubbo-config/dubbo-config-api/src/test/java/org/apache/dubbo/config/MethodConfigTest.java
@@ -61,10 +61,11 @@ public class MethodConfigTest {
     private static final int ARGUMENTS_INDEX = 24;
     private static final boolean ARGUMENTS_CALLBACK = true;
     private static final String ARGUMENTS_TYPE = "sss";
+    private static final String MERGER = "false";
 
     @Reference(methods = {@Method(name = METHOD_NAME, timeout = TIMEOUT, retries = RETRIES, loadbalance = LOADBALANCE, async = ASYNC,
             actives = ACTIVES, executes = EXECUTES, deprecated = DEPERECATED, sticky = STICKY, oninvoke = ONINVOKE, onthrow = ONTHROW, onreturn = ONRETURN, cache = CACHE, validation = VALIDATION,
-            arguments = {@Argument(index = ARGUMENTS_INDEX, callback = ARGUMENTS_CALLBACK, type = ARGUMENTS_TYPE)})})
+            arguments = {@Argument(index = ARGUMENTS_INDEX, callback = ARGUMENTS_CALLBACK, type = ARGUMENTS_TYPE)}, merger = MERGER)})
     private String testField;
 
     @Test
@@ -90,6 +91,7 @@ public void testStaticConstructor() throws NoSuchFieldException {
         assertThat(ARGUMENTS_INDEX, equalTo(methodConfig.getArguments().get(0).getIndex().intValue()));
         assertThat(ARGUMENTS_CALLBACK, equalTo(methodConfig.getArguments().get(0).isCallback()));
         assertThat(ARGUMENTS_TYPE, equalTo(methodConfig.getArguments().get(0).getType()));
+        assertThat(MERGER,equalTo(methodConfig.getMerger()));
     }
 
     @Test
@@ -237,4 +239,11 @@ public void testReturn() throws Exception {
         method.setReturn(true);
         assertThat(method.isReturn(), is(true));
     }
+
+    @Test
+    public void testSetMerger() throws  Exception {
+        MethodConfig method = new MethodConfig();
+        method.setMerger("default");
+        assertThat(method.getMerger(),equalTo("default"));
+    }
 }
diff --git a/dubbo-config/dubbo-config-api/src/test/java/org/apache/dubbo/config/ReferenceConfigTest.java b/dubbo-config/dubbo-config-api/src/test/java/org/apache/dubbo/config/ReferenceConfigTest.java
@@ -145,12 +145,14 @@ public void testConstructWithReferenceAnnotation() throws NoSuchFieldException {
         Assertions.assertEquals(((MethodConfig) referenceConfig.getMethods().get(0)).getOnreturn(), "r");
         Assertions.assertEquals(((MethodConfig) referenceConfig.getMethods().get(0)).getOnthrow(), "t");
         Assertions.assertEquals(((MethodConfig) referenceConfig.getMethods().get(0)).getCache(), "c");
+        Assertions.assertEquals("true", referenceConfig.getMerger());
+        Assertions.assertEquals("false", ((MethodConfig) referenceConfig.getMethods().get(0)).getMerger());
     }
 
 
-    @Reference(methods = {@Method(name = "sayHello", timeout = 1300, retries = 4, loadbalance = "random", async = true,
+    @Reference(merger="true", methods = {@Method(name = "sayHello", timeout = 1300, retries = 4, loadbalance = "random", async = true,
             actives = 3, executes = 5, deprecated = true, sticky = true, oninvoke = "i", onthrow = "t", onreturn = "r", cache = "c", validation = "v",
-            arguments = {@Argument(index = 24, callback = true, type = "sss")})})
+            arguments = {@Argument(index = 24, callback = true, type = "sss")}, merger = "false")})
     private InnerTest innerTest;
 
     private class InnerTest {

diff --git a/...che/dubbo/config/spring/beans/factory/annotation/AnnotationPropertyValuesAdapterTest.java b/...che/dubbo/config/spring/beans/factory/annotation/AnnotationPropertyValuesAdapterTest.java
@@ -115,6 +115,7 @@ public void test() {
         Assert.assertEquals("cache", referenceBean.getCache());
         Assert.assertEquals("default,default", referenceBean.getFilter());
         Assert.assertEquals("default,default", referenceBean.getListener());
+        Assert.assertEquals("true",referenceBean.getMerger());
 
         Map<String, String> data = new LinkedHashMap<String, String>();
         data.put("key1", "value1");
@@ -141,7 +142,7 @@ private static class TestBean {
                 loadbalance = "random", async = true, actives = 1, sent = true,
                 mock = "mock", validation = "validation", timeout = 2, cache = "cache",
                 filter = {"default", "default"}, listener = {"default", "default"}, parameters = {"key1", "value1"}, application = "application",
-                module = "module", consumer = "consumer", monitor = "monitor", registry = {"registry1", "registry2"}
+                module = "module", consumer = "consumer", monitor = "monitor", registry = {"registry1", "registry2"}, merger = "true"
         )
         private DemoService demoService;
 

diff --git a/...ava/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceBeanBuilderTest.java b/...ava/org/apache/dubbo/config/spring/beans/factory/annotation/ReferenceBeanBuilderTest.java
@@ -17,6 +17,8 @@
 package org.apache.dubbo.config.spring.beans.factory.annotation;
 
 
+import org.apache.dubbo.config.MethodConfig;
+import org.apache.dubbo.config.annotation.Method;
 import org.apache.dubbo.config.annotation.Reference;
 import org.apache.dubbo.config.spring.ReferenceBean;
 
@@ -30,6 +32,7 @@
 
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 
 import static org.springframework.core.annotation.AnnotationUtils.findAnnotation;
@@ -61,7 +64,8 @@ public class ReferenceBeanBuilderTest {
             timeout = 3, cache = "cache", filter = {"echo", "generic", "accesslog"},
             listener = {"deprecated"}, parameters = {"n1=v1  ", "n2 = v2 ", "  n3 =   v3  "},
             application = "application",
-            module = "module", consumer = "consumer", monitor = "monitor", registry = {"registry"}
+            module = "module", consumer = "consumer", monitor = "monitor", registry = {"registry"},
+            merger = "true", methods = {@Method(name = "method1", timeout = 1000, merger = "false")}
     )
     private static final Object TEST_FIELD = new Object();
 
@@ -121,5 +125,17 @@ public void testBuild() throws Exception {
         Assert.assertNull(referenceBean.getConsumer());
         Assert.assertNull(referenceBean.getMonitor());
         Assert.assertEquals(Collections.emptyList(), referenceBean.getRegistries());
+
+        // merge
+        Assert.assertEquals("true", referenceBean.getMerger());
+
+        // method
+        List<MethodConfig> methods = referenceBean.getMethods();
+        Assert.assertNotNull(methods);
+        Assert.assertEquals(1, methods.size());
+        MethodConfig methodConfig = methods.get(0);
+        Assert.assertEquals("false", methodConfig.getMerger());
+        Assert.assertEquals(1000, methodConfig.getTimeout().intValue());
+
     }
 }