UI initial implementation.

[validation.git] / ui / src / main / java / org / akraino / validation / ui / service / utils / PrioritySupplier.java

diff --git a/ui/src/main/java/org/akraino/validation/ui/service/utils/PrioritySupplier.java b/ui/src/main/java/org/akraino/validation/ui/service/utils/PrioritySupplier.java
new file mode 100644 (file)
index 0000000..e1c53d5
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+++ b/ui/src/main/java/org/akraino/validation/ui/service/utils/PrioritySupplier.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2019 AT&T Intellectual Property. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.akraino.validation.ui.service.utils;
+
+import java.util.function.Supplier;
+
+public class PrioritySupplier<T> implements Supplier<T>, WithPriority {
+    private final int priorityField;
+    private final Supplier<T> supplier;
+
+    public PrioritySupplier(int priorityField, Supplier<T> supplier) {
+        this.priorityField = priorityField;
+        this.supplier = supplier;
+    }
+
+    @Override
+    public T get() {
+        return supplier.get();
+    }
+
+    @Override
+    public int priority() {
+        return priorityField;
+    }
+}