adding update security group api

cloudfoundry-client-reactor/src/test/java/org/cloudfoundry/reactor/client/v3/securitygroups/ReactorSecurityGroupsV3Test.java

@@ -252,6 +252,7 @@ public void list() {
                                                                 .id("a89a788e-671f-4549-814d-e34c1b2f533a")
                                                                 .createdAt("2020-02-20T17:42:08Z")
                                                                 .updatedAt("2020-02-20T17:42:08Z")
+                                                                .relationships(Relationships.builder().build())
                                                                 .globallyEnabled(GloballyEnabled
                                                                                 .builder()
                                                                                 .staging(true)

cloudfoundry-client/src/main/java/org/cloudfoundry/client/v3/securitygroups/SecurityGroupsV3.java

@@ -51,4 +51,14 @@ public interface SecurityGroupsV3 {
      */
     Mono<ListSecurityGroupsResponse> list(ListSecurityGroupsRequest request);
 
+    /**
+     * Makes the <a href=
+     *
+     * "https://v3-apidocs.cloudfoundry.org/version/3.140.0/index.html#update-a-security-group">Update
+     * Security Groups</a> request
+     *
+     * @param request the Update Security Group request
+     * @return the response from the List Security Group request
+     */
+    Mono<UpdateSecurityGroupResponse> update(UpdateSecurityGroupRequest request);
 }

cloudfoundry-client/src/main/java/org/cloudfoundry/client/v3/securitygroups/_GloballyEnabled.java

@@ -2,6 +2,8 @@
 
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+
+import org.cloudfoundry.Nullable;
 import org.immutables.value.Value;
 
 /**
@@ -17,13 +19,15 @@ abstract class _GloballyEnabled {
      * applications
      */
     @JsonProperty("running")
+    @Nullable
     abstract Boolean getRunning();
 
     /**
      * Specifies whether the group should be applied globally to all staging
      * applications
      */
     @JsonProperty("staging")
+    @Nullable
     abstract Boolean getStaging();
 
 }

cloudfoundry-client/src/main/java/org/cloudfoundry/client/v3/securitygroups/_UpdateSecurityGroupRequest.java

@@ -0,0 +1,48 @@
+/*
+ * Copyright 2013-2021 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
+ *
+ *      http://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.cloudfoundry.client.v3.securitygroups;
+
+import org.immutables.value.Value;
+
+import java.util.List;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * The request payload for the Create a Security Group operation
+ */
+@JsonSerialize
+@Value.Immutable
+abstract class _UpdateSecurityGroupRequest {
+    /**
+     * Name of the security group
+     */
+    @JsonProperty("name")
+    abstract String getName();
+
+    /**
+     * Object that controls if the group is applied globally to the lifecycle of all
+     * applications
+     */
+    @JsonProperty("globally_enabled")
+    abstract GloballyEnabled getGloballyEnabled();
+
+    /**
+     * Rules that will be applied by this security group
+     */
+    @JsonProperty("rules")
+    abstract List<Rule> getRules();
+}

cloudfoundry-client/src/main/java/org/cloudfoundry/client/v3/securitygroups/_UpdateSecurityGroupResponse.java

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2013-2021 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
+ *
+ *      http://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.cloudfoundry.client.v3.securitygroups;
+
+import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
+import org.immutables.value.Value;
+
+/**
+ * The response payload for the Update a Security Group operation
+ */
+@JsonDeserialize
+@Value.Immutable
+abstract class _UpdateSecurityGroupResponse extends SecurityGroup {
+
+}

cloudfoundry-client/src/test/java/org/cloudfoundry/client/v3/securitygroups/UpdateSecurityGroupRequestTest.java

@@ -0,0 +1,37 @@
+package org.cloudfoundry.client.v3.securitygroups;
+
+import org.junit.Test;
+
+public class UpdateSecurityGroupRequestTest {
+
+    @Test(expected = IllegalStateException.class)
+    public void noName() {
+        UpdateSecurityGroupRequest.builder()
+                .build();
+    }
+
+    @Test()
+    public void valid() {
+        UpdateSecurityGroupRequest.builder()
+                .name("my-group0")
+                .globallyEnabled(GloballyEnabled
+                        .builder()
+                        .running(true)
+                        .build())
+                .rules(Rule.builder()
+                        .protocol(Protocol.TCP)
+                        .destination("10.10.10.0/24")
+                        .ports("443,80,8080")
+                        .build())
+                .rules(Rule.builder()
+                        .protocol(Protocol.ICMP)
+                        .destination("10.10.10.0/24")
+                        .description("Allow ping requests to private services")
+                        .type(8)
+                        .code(0)
+                        .build())
+                .build();
+
+    }
+
+}