Add throws exception javadoc on fetchNode() (#37)

Signed-off-by: yichen88 <[email protected]>
powsybl · Mar 23, 2020 · 4ab5835 · 4ab5835
1 parent 22d4261
commit 4ab5835
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diff --git a/afs-core/src/main/java/com/powsybl/afs/AppFileSystem.java b/afs-core/src/main/java/com/powsybl/afs/AppFileSystem.java
@@ -8,6 +8,7 @@
 
 import com.google.common.base.Supplier;
 import com.google.common.base.Suppliers;
+import com.powsybl.afs.storage.AfsStorageException;
 import com.powsybl.afs.storage.AppStorage;
 import com.powsybl.afs.storage.EventsBus;
 import com.powsybl.afs.storage.NodeInfo;
@@ -129,6 +130,7 @@ public <T extends ProjectFile> T findProjectFile(String projectFileId, Class<T>
     /**
      * Retrieve a project node with undefined class
      * @param nodeId the node Id
+     * @throws AfsStorageException if the node not found
      * @return a typed node
      */
     public AbstractNodeBase fetchNode(String nodeId) {

diff --git a/afs-core/src/test/java/com/powsybl/afs/AfsBaseTest.java b/afs-core/src/test/java/com/powsybl/afs/AfsBaseTest.java
@@ -10,6 +10,7 @@
 import com.google.common.jimfs.Configuration;
 import com.google.common.jimfs.Jimfs;
 import com.powsybl.afs.mapdb.storage.MapDbAppStorage;
+import com.powsybl.afs.storage.AfsStorageException;
 import com.powsybl.afs.storage.AppStorage;
 import com.powsybl.afs.storage.InMemoryEventsBus;
 import com.powsybl.afs.storage.NodeGenericMetadata;
@@ -509,6 +510,13 @@ public void fetchNodeTest() {
         checkResult.accept(createdFile, afs.fetchNode(createdFile.getId()));
         checkResult.accept(nestedFile, afs.fetchNode(nestedFile.getId()));
         checkResult.accept(projectFolder, afs.fetchNode(projectFolder.getId()));
+
+        try {
+            afs.fetchNode(UUID.randomUUID().toString());
+            fail();
+        } catch (AfsStorageException e) {
+            // ignored
+        }
     }
 
     @Test