experimental implementation of dependent resources

Author: csviri

operator-framework/src/main/java/io/javaoperatorsdk/operator/processing/experimental/DependentResource.java

@@ -0,0 +1,13 @@
+package io.javaoperatorsdk.operator.processing.experimental;
+
+import io.javaoperatorsdk.operator.processing.event.EventSource;
+
+public interface DependentResource<T> extends EventSource {
+
+    Status getStatus(String ownerResourceId);
+
+    DependentResource<T> createOrUpdate(String ownerResourceId, T specs);
+
+
+
+}

operator-framework/src/main/java/io/javaoperatorsdk/operator/processing/experimental/DependentResourceAwareController.java

@@ -0,0 +1,29 @@
+package io.javaoperatorsdk.operator.processing.experimental;
+
+import io.fabric8.kubernetes.client.CustomResource;
+import io.javaoperatorsdk.operator.api.Context;
+import io.javaoperatorsdk.operator.api.DeleteControl;
+import io.javaoperatorsdk.operator.api.ResourceController;
+import io.javaoperatorsdk.operator.api.UpdateControl;
+
+public class DependentResourceAwareController<T extends CustomResource> implements ResourceController<T> {
+
+    @Override
+    final public DeleteControl deleteResource(T resource, Context<T> context) {
+        return null;
+    }
+
+    @Override
+    final public UpdateControl<T> createOrUpdateResource(T resource, Context<T> context) {
+        return null;
+    }
+
+    public DeleteControl deleteResource(T resource, DependentResourceContext<T> context) {
+        return null;
+    }
+
+    public UpdateControl<T> createOrUpdateResource(T resource, DependentResourceContext<T> context) {
+        return null;
+    }
+
+}

operator-framework/src/main/java/io/javaoperatorsdk/operator/processing/experimental/DependentResourceContext.java

@@ -0,0 +1,23 @@
+package io.javaoperatorsdk.operator.processing.experimental;
+
+import io.fabric8.kubernetes.client.CustomResource;
+import io.javaoperatorsdk.operator.api.Context;
+import io.javaoperatorsdk.operator.processing.event.Event;
+import io.javaoperatorsdk.operator.processing.event.EventSourceManager;
+
+import java.util.List;
+
+public class DependentResourceContext<T extends CustomResource> implements Context<T> {
+
+    @Override
+    public EventSourceManager getEventSourceManager() {
+        return null;
+    }
+
+    @Override
+    public List<Event> getEvents() {
+        return null;
+    }
+
+
+}

operator-framework/src/main/java/io/javaoperatorsdk/operator/processing/experimental/State.java

@@ -0,0 +1,26 @@
+package io.javaoperatorsdk.operator.processing.experimental;
+
+import java.util.Optional;
+
+public class State<T> {
+
+    private Status status;
+    private T details;
+
+    public State(Status status, T details) {
+        this.status = status;
+        this.details = details;
+    }
+
+    public State(Status status) {
+        this(status,null);
+    }
+
+    public Status getStatus() {
+        return status;
+    }
+
+    public Optional<T> getDetails() {
+        return Optional.ofNullable(details);
+    }
+}

operator-framework/src/main/java/io/javaoperatorsdk/operator/processing/experimental/Status.java

@@ -0,0 +1,9 @@
+package io.javaoperatorsdk.operator.processing.experimental;
+
+public enum Status {
+
+    CREATING,
+    SUCCESSFULLY_CREATED,
+    FAILED
+
+}