[AB-xx] improving scheduling interface

moving renaming module to int
removing duplicated starboard feature validator
sonar fixes

abstracto-application/core/metrics-int/pom.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>core</artifactId>
+        <groupId>dev.sheldan.abstracto.core</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>metrics-int</artifactId>
+
+
+</project>

abstracto-application/core/metrics-int/src/main/java/dev/sheldan/abstracto/core/metrics/service/CounterMetric.java

@@ -0,0 +1,21 @@
+package dev.sheldan.abstracto.core.metrics.service;
+
+import lombok.Builder;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.experimental.SuperBuilder;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Getter
+@Setter
+@SuperBuilder
+@EqualsAndHashCode
+public class CounterMetric implements Metric {
+    private String name;
+    @Builder.Default
+    private List<MetricTag> tagList = new ArrayList<>();
+
+}

abstracto-application/core/metrics-int/src/main/java/dev/sheldan/abstracto/core/metrics/service/Metric.java

@@ -0,0 +1,10 @@
+package dev.sheldan.abstracto.core.metrics.service;
+
+import java.util.List;
+
+public interface Metric {
+    String getName();
+    void setName(String name);
+    List<MetricTag> getTagList();
+    void setTagList(List<MetricTag> tagList);
+}

abstracto-application/core/metrics-int/src/main/java/dev/sheldan/abstracto/core/metrics/service/MetricService.java

@@ -0,0 +1,14 @@
+package dev.sheldan.abstracto.core.metrics.service;
+
+import java.util.function.Supplier;
+import java.util.function.ToDoubleFunction;
+
+public interface MetricService {
+    void registerCounter(CounterMetric counterMetric, String help);
+    void registerGauge(CounterMetric counterMetric, Supplier<Number> f, String help);
+    void registerGauge(CounterMetric counterMetric, Supplier<Number> f, String help, String baseUnit);
+    <T> void registerGauge(CounterMetric counterMetric, T obj, ToDoubleFunction<T> f, String help);
+    <T> void registerGauge(CounterMetric counterMetric, T obj, ToDoubleFunction<T> f, String help, String baseUnit);
+    void incrementCounter(CounterMetric name);
+    void incrementCounter(CounterMetric name, Long amount);
+}

abstracto-application/core/metrics-int/src/main/java/dev/sheldan/abstracto/core/metrics/service/MetricTag.java

@@ -0,0 +1,17 @@
+package dev.sheldan.abstracto.core.metrics.service;
+
+import lombok.*;
+
+@Getter
+@Setter
+@Builder
+@EqualsAndHashCode
+@ToString
+public class MetricTag {
+    private String key;
+    private String value;
+
+    public static MetricTag getTag(String key, String value) {
+        return MetricTag.builder().key(key).value(value).build();
+    }
+}