#73 - hacking - separate Bindings class.

Author: schauder

src/main/java/org/springframework/data/r2dbc/function/Bindings.java

@@ -0,0 +1,54 @@
+/*
+ * Copyright 2019 the original author or authors.
+ *
+ * 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
+ *
+ *      https://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.springframework.data.r2dbc.function;
+
+import io.r2dbc.spi.Statement;
+import lombok.Value;
+
+import org.springframework.data.r2dbc.domain.SettableValue;
+
+import java.util.List;
+
+/**
+ * @author Jens Schauder
+ */
+public class Bindings {
+
+	private final List<SingleBinding> bindings;
+
+	public Bindings(List<SingleBinding> bindings) {
+		this.bindings = bindings;
+	}
+
+
+	@Value
+	static public abstract class SingleBinding<T> {
+
+		T identifier;
+		SettableValue value;
+
+		public abstract void bindTo(Statement statement);
+
+		public boolean isIndexed() {
+			return (identifier instanceof Number);
+		}
+
+		public boolean isNamed() {
+			return !isIndexed();
+		}
+	}
+
+}