1 files changed, 46 insertions, 0 deletions
diff --git a/container-core/src/main/java/com/yahoo/container/jdisc/RequestHandlerSpec.java b/container-core/src/main/java/com/yahoo/container/jdisc/RequestHandlerSpec.java
new file mode 100644
index 00000000000..91fac9ac448
--- /dev/null
+++ b/container-core/src/main/java/com/yahoo/container/jdisc/RequestHandlerSpec.java
@@ -0,0 +1,46 @@
+// Copyright Verizon Media. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+
+package com.yahoo.container.jdisc;
+
+import java.util.Objects;
+
+/**
+ * A specification provided by a request handler.
+ * Available through request context attribute
+ *
+ * @author mortent
+ */
+public class RequestHandlerSpec {
+
+    public static final String ATTRIBUTE_NAME = RequestHandlerSpec.class.getName();
+    public static final RequestHandlerSpec DEFAULT_INSTANCE = RequestHandlerSpec.builder().build();
+
+    private final AclMapping aclMapping;
+
+    private RequestHandlerSpec(AclMapping aclMapping) {
+        this.aclMapping = aclMapping;
+    }
+
+    public AclMapping aclMapping() {
+        return aclMapping;
+    }
+
+    public static Builder builder(){
+        return new Builder();
+    }
+
+    public static class Builder {
+
+        private AclMapping aclMapping = new DefaultAclMapping();
+
+        public Builder withAclMapping(AclMapping aclMapping) {
+            this.aclMapping = Objects.requireNonNull(aclMapping);
+            return this;
+        }
+
+        public RequestHandlerSpec build() {
+            return new RequestHandlerSpec(aclMapping);
+        }
+    }
+}
+