1 files changed, 36 insertions, 0 deletions

diff --git a/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/LambdaResourceRequest.java b/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/LambdaResourceRequest.java
index b0391f5a..d264d5e5 100644
--- a/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/LambdaResourceRequest.java
+++ b/framework/src/onos/core/api/src/main/java/org/onosproject/net/resource/link/LambdaResourceRequest.java
@@ -15,15 +15,50 @@
  */
 package org.onosproject.net.resource.link;
 
+import com.google.common.annotations.Beta;
 import com.google.common.base.MoreObjects;
 import org.onosproject.net.resource.ResourceRequest;
 import org.onosproject.net.resource.ResourceType;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 /**
  * Representation of a request for lambda resource.
  */
 public class LambdaResourceRequest implements ResourceRequest {
 
+    private final LambdaResource lambda;
+
+    /**
+     * Constructs a request specifying the given lambda.
+     *
+     * @param lambda lambda to be requested
+     */
+    @Beta
+    public LambdaResourceRequest(LambdaResource lambda) {
+        this.lambda = checkNotNull(lambda);
+    }
+
+    /**
+     * Constructs a request asking an arbitrary available lambda.
+     *
+     * @deprecated in Emu Release
+     */
+    @Deprecated
+    public LambdaResourceRequest() {
+        this.lambda = null;
+    }
+
+    /**
+     * Returns the lambda this request expects.
+     *
+     * @return the lambda this request expects
+     */
+    @Beta
+    public LambdaResource lambda() {
+        return lambda;
+    }
+
     @Override
     public ResourceType type() {
         return ResourceType.LAMBDA;
@@ -32,6 +67,7 @@ public class LambdaResourceRequest implements ResourceRequest {
     @Override
     public String toString() {
         return MoreObjects.toStringHelper(this)
+                .add("lambda", lambda)
                 .toString();
     }
 }