From 1a53e14f6708a15736b1616423faa99e7548c07a Mon Sep 17 00:00:00 2001
From: Daniel Gerhardt <code@dgerhardt.net>
Date: Mon, 5 Mar 2018 11:51:29 +0100
Subject: [PATCH] Add support for requests with multiple entity IDs
---
.../thm/arsnova/controller/AbstractEntityController.java | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/main/java/de/thm/arsnova/controller/AbstractEntityController.java b/src/main/java/de/thm/arsnova/controller/AbstractEntityController.java
index d110b62fe..ed7c1d38c 100644
--- a/src/main/java/de/thm/arsnova/controller/AbstractEntityController.java
+++ b/src/main/java/de/thm/arsnova/controller/AbstractEntityController.java
@@ -31,9 +31,11 @@ import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestParam;
import javax.naming.OperationNotSupportedException;
import java.io.IOException;
+import java.util.Collection;
import java.util.Map;
import java.util.Set;
@@ -49,6 +51,7 @@ public abstract class AbstractEntityController<E extends Entity> {
protected static final String DEFAULT_ID_MAPPING = "/{id}";
protected static final String DEFAULT_FIND_MAPPING = "/find";
protected static final String GET_MAPPING = DEFAULT_ID_MAPPING;
+ protected static final String GET_MULTIPLE_MAPPING = DEFAULT_ROOT_MAPPING;
protected static final String PUT_MAPPING = DEFAULT_ID_MAPPING;
protected static final String POST_MAPPING = DEFAULT_ROOT_MAPPING;
protected static final String PATCH_MAPPING = DEFAULT_ID_MAPPING;
@@ -66,6 +69,11 @@ public abstract class AbstractEntityController<E extends Entity> {
return entityService.get(id);
}
+ @GetMapping(GET_MULTIPLE_MAPPING)
+ public Iterable<E> getMultiple(@RequestParam final Collection<String> ids) {
+ return entityService.get(ids);
+ }
+
@PutMapping(PUT_MAPPING)
public void put(@RequestBody final E entity) {
E oldEntity = entityService.get(entity.getId());
--
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