1 files changed, 51 insertions, 0 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/searchchain/model/federation/FederationSearcherModel.java b/container-search/src/main/java/com/yahoo/search/searchchain/model/federation/FederationSearcherModel.java
new file mode 100644
index 00000000000..99293cb611b
--- /dev/null
+++ b/container-search/src/main/java/com/yahoo/search/searchchain/model/federation/FederationSearcherModel.java
@@ -0,0 +1,51 @@
+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.search.searchchain.model.federation;
+
+import java.util.List;
+
+import com.google.common.collect.ImmutableList;
+import com.yahoo.container.bundle.BundleInstantiationSpecification;
+import net.jcip.annotations.Immutable;
+
+import com.yahoo.component.ComponentSpecification;
+import com.yahoo.component.chain.dependencies.Dependencies;
+import com.yahoo.component.chain.model.ChainedComponentModel;
+import com.yahoo.search.federation.FederationSearcher;
+
+/**
+ * Specifies how a federation searcher is to be set up.
+ *
+ * @author tonytv
+ */
+@Immutable
+public class FederationSearcherModel extends ChainedComponentModel {
+
+    /**
+     * Specifies one or more search chains that can be addressed
+     * as a single source.
+     */
+    public static class TargetSpec {
+        public final ComponentSpecification sourceSpec;
+        public final FederationOptions federationOptions;
+
+        public TargetSpec(ComponentSpecification sourceSpec, FederationOptions federationOptions) {
+            this.sourceSpec = sourceSpec;
+            this.federationOptions = federationOptions;
+        }
+    }
+
+    private static ComponentSpecification federationSearcherComponentSpecification =
+            new ComponentSpecification(FederationSearcher.class.getName());
+
+    public final List<TargetSpec> targets;
+    public final boolean inheritDefaultSources;
+
+    public FederationSearcherModel(ComponentSpecification componentId, Dependencies dependencies,
+                                   List<TargetSpec> targets, boolean inheritDefaultSources) {
+        super(BundleInstantiationSpecification.getInternalSearcherSpecification(componentId, federationSearcherComponentSpecification),
+              dependencies);
+        this.inheritDefaultSources = inheritDefaultSources;
+        this.targets = ImmutableList.copyOf(targets);
+    }
+
+}