add overloaded methods for Pod operations

util/src/main/java/io/kubernetes/client/overloading/Pods.java

@@ -0,0 +1,34 @@
+package io.kubernetes.client.overloading;
+
+import io.kubernetes.client.openapi.ApiException;
+import io.kubernetes.client.openapi.models.V1Pod;
+import io.kubernetes.client.openapi.models.V1PodList;
+import io.kubernetes.client.openapi.models.V1PodTemplate;
+import io.kubernetes.client.openapi.apis.CoreV1Api;
+
+/*
+    * This class is used to overload the CoreV1Api class.
+ */
+
+public class Pods{
+    private CoreV1Api api;
+    Pods(CoreV1Api api){
+        this.api = api;
+    }
+    public V1Pod createNamespacedPod(String namespace, V1Pod body) throws ApiException {
+        return api.createNamespacedPod(namespace, body, null, null, null, null);
+    }
+
+    public V1Pod deleteNamespacedPod(String name, String namespace) throws ApiException {
+        return api.deleteNamespacedPod(name, namespace, null, null, null, null, null, null);
+    }
+
+    public V1PodList listNamespacedPod(String namespace) throws ApiException {
+        return api.listNamespacedPod(namespace, null, null, null, null, null, null, null, null, null, null, null);
+    }
+
+    public V1PodTemplate createNamespacedPodTemplate(String namespace, V1PodTemplate body) throws ApiException {
+        return api.createNamespacedPodTemplate(namespace, body, null, null, null, null);
+    }
+
+}