start CLI DSL for parameterization

engine-api/src/main/java/io/nosqlbench/engine/api/clireader/CLI.java

@@ -0,0 +1,10 @@
+package io.nosqlbench.engine.api.clireader;
+
+public class CLI {
+    private CLI() {
+    }
+
+    public static CLI builder() {
+        return new CLI();
+    }
+}

engine-api/src/main/java/io/nosqlbench/engine/api/clireader/dsl/CLIFacets.java

@@ -0,0 +1,23 @@
+package io.nosqlbench.engine.api.clireader.dsl;
+
+public interface CLIFacets {
+
+    public static interface WantsAnyOption
+        extends WantsGlobalOption {
+    }
+
+    public static interface WantsParameterizedCommand {
+        public WantsAnyOption namedParams();
+    }
+
+    public static interface WantsGlobalOption {
+        public WantsOptionType global(String optionName);
+    }
+
+    public static interface WantsOptionType {
+        public WantsAnyOption toggle();
+        public WantsAnyOption string();
+        public WantsAnyOption number();
+    }
+
+}

engine-api/src/main/java/io/nosqlbench/engine/api/clireader/package-info.java

@@ -0,0 +1,6 @@
+/**
+ * This package is intended to consolidate the command line
+ * parsing logic over time so that all of the CLI parsing
+ * is separately testable and usable by other modules in NoSqlBench.
+ */
+package io.nosqlbench.engine.api.clireader;

engine-api/src/test/java/io/nosqlbench/engine/api/clireader/CLITest.java

@@ -0,0 +1,13 @@
+package io.nosqlbench.engine.api.clireader;
+
+import org.junit.Test;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class CLITest {
+
+    @Test
+    public void name() {
+
+    }
+}