Added an extendable ApplicationBuilder and created OIdCApplicationBui…

…lder. (#360)

* Created builder for OpenIdConnectApplication.

* Created builder for OpenIdConnectApplication.

* Fixing pmd/findbug failures.

* Created builder for OpenIdConnectApplication.

* Created builder for OpenIdConnectApplication.

* Fixing pmd/findbug failures.

* Fixing license check failures (that were missed).

* Update ApplicationBuilder.java

* Update OIdCApplicationBuilder.java

* Update DefaultApplicationBuilder.java

* Update DefaultOIdCApplicationBuilder.java

* Update DefaultApplicationBuilderTest.groovy

* Update DefaultOIdcApplicationBuilderTest.groovy

* Update OIdCApplicationIT.groovy

Co-authored-by: Jeyadev Asokan <jeyadev_asokan@baxter.com>
Co-authored-by: Arvind Krishnakumar <61501885+arvindkrishnakumar-okta@users.noreply.github.com>

api/src/main/java/com/okta/sdk/resource/application/ApplicationBuilder.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2020-Present Okta, Inc.
+ *
+ * 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 com.okta.sdk.resource.application;
+
+import com.okta.commons.lang.Classes;
+import com.okta.sdk.client.Client;
+
+public interface ApplicationBuilder<T extends ApplicationBuilder> {
+    static ApplicationBuilder<ApplicationBuilder> instance() {
+        return Classes.newInstance("com.okta.sdk.impl.resource.DefaultApplicationBuilder");
+    }
+
+    T setName(String name);
+
+    T setLabel(String label);
+
+    T setErrorRedirectUrl(String errorRedirectUrl);
+
+    T setLoginRedirectUrl(String loginRedirectUrl);
+
+    T setSelfService(Boolean selfService);
+
+    T setSignOnMode(ApplicationSignOnMode signOnMode);
+
+    T setIOS(Boolean iOS);
+
+    T setWeb(Boolean web);
+
+    Application buildAndCreate(Client client);
+}

api/src/main/java/com/okta/sdk/resource/application/OIdCApplicationBuilder.java

@@ -0,0 +1,61 @@
+/*
+ * Copyright 2020-Present Okta, Inc.
+ *
+ * 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 com.okta.sdk.resource.application;
+
+import com.okta.commons.lang.Classes;
+
+import java.util.List;
+
+public interface OIdCApplicationBuilder extends ApplicationBuilder<OIdCApplicationBuilder> {
+
+    static OIdCApplicationBuilder instance() {
+        return Classes.newInstance("com.okta.sdk.impl.resource.DefaultOIdCApplicationBuilder");
+    }
+
+    OIdCApplicationBuilder setApplicationType(OpenIdConnectApplicationType applicationType);
+
+    OIdCApplicationBuilder setClientUri(String clientUri);
+
+    OIdCApplicationBuilder setConsentMethod(OpenIdConnectApplicationConsentMethod consentMethod);
+
+    OIdCApplicationBuilder setGrantTypes(List<OAuthGrantType> grantTypes);
+
+    OIdCApplicationBuilder addGrantTypes(OAuthGrantType grantType);
+
+    OIdCApplicationBuilder setLogoUri(String logoUri);
+
+    OIdCApplicationBuilder setPolicyUri(String policyUri);
+
+    OIdCApplicationBuilder setRedirectUris(List<String> redirectUris);
+
+    OIdCApplicationBuilder addRedirectUris(String redirectUri);
+
+    OIdCApplicationBuilder setResponseTypes(List<OAuthResponseType> responseTypes);
+
+    OIdCApplicationBuilder addResponseTypes(OAuthResponseType responseType);
+
+    OIdCApplicationBuilder setTosUri(String tosUri);
+
+    OIdCApplicationBuilder setClientId(String clientId);
+
+    OIdCApplicationBuilder setClientSecret(String clientSecret);
+
+    OIdCApplicationBuilder setAutoKeyRotation(Boolean autoKeyRotation);
+
+    OIdCApplicationBuilder setTokenEndpointAuthMethod(OAuthEndpointAuthenticationMethod tokenEndpointAuthMethod);
+
+
+}

impl/src/main/java/com/okta/sdk/impl/resource/DefaultApplicationBuilder.java

@@ -0,0 +1,130 @@
+/*
+ * Copyright 2020-Present Okta, Inc.
+ *
+ * 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 com.okta.sdk.impl.resource;
+
+import com.okta.commons.lang.Strings;
+import com.okta.sdk.client.Client;
+import com.okta.sdk.resource.application.*;
+
+import java.util.Objects;
+
+public class DefaultApplicationBuilder<T extends ApplicationBuilder> implements ApplicationBuilder<T> {
+
+    protected String name;
+    protected String label;
+    protected String errorRedirectUrl;
+    protected String loginRedirectUrl;
+    protected Boolean selfService;
+    protected ApplicationSignOnMode signOnMode;
+    protected Boolean iOS;
+    protected Boolean web;
+
+
+    @Override
+    public T setName(String name) {
+        this.name = name;
+        return self();
+    }
+
+    @Override
+    public T setLabel(String label) {
+        this.label = label;
+        return self();
+    }
+
+    @Override
+    public T setErrorRedirectUrl(String errorRedirectUrl) {
+        this.errorRedirectUrl = errorRedirectUrl;
+        return self();
+    }
+
+    @Override
+    public T setLoginRedirectUrl(String loginRedirectUrl) {
+        this.loginRedirectUrl = loginRedirectUrl;
+        return self();
+    }
+
+    @Override
+    public T setSelfService(Boolean selfService) {
+        this.selfService = selfService;
+        return self();
+    }
+
+    @Override
+    public T setSignOnMode(ApplicationSignOnMode signOnMode) {
+        this.signOnMode = signOnMode;
+        return self();
+    }
+
+    @Override
+    public T setIOS(Boolean iOS) {
+        this.iOS = iOS;
+        return self();
+    }
+
+    @Override
+    public T setWeb(Boolean web) {
+        this.web = web;
+        return self();
+    }
+
+    @SuppressWarnings("unchecked")
+    protected T self() { return (T) this;}
+
+    @Override
+    public Application buildAndCreate(Client client) { return client.createApplication(build(client)); }
+
+    private Application build(Client client){
+
+        Application application = client.instantiate(Application.class);
+
+        if (Strings.hasText(name))
+            ((AbstractResource)application).setProperty("name", name, true);
+
+        if (Strings.hasText(label)) application.setLabel(label);
+
+        if (Objects.nonNull(signOnMode)) application.setSignOnMode(signOnMode);
+
+        // Accessibility
+        application.setAccessibility(client.instantiate(ApplicationAccessibility.class));
+        ApplicationAccessibility applicationAccessibility = application.getAccessibility();
+
+        if (Strings.hasText(loginRedirectUrl))
+            applicationAccessibility.setLoginRedirectUrl(loginRedirectUrl);
+
+        if (Strings.hasText(errorRedirectUrl))
+            applicationAccessibility.setErrorRedirectUrl(errorRedirectUrl);
+
+        if (Objects.nonNull(selfService))
+            applicationAccessibility.setSelfService(selfService);
+
+        // Visibility
+        application.setVisibility(client.instantiate(ApplicationVisibility.class));
+        ApplicationVisibility applicationVisibility = application.getVisibility();
+        ApplicationVisibilityHide applicationVisibilityHide = client.instantiate(ApplicationVisibilityHide.class);
+
+        if(Objects.nonNull(iOS))
+            applicationVisibility.setHide(applicationVisibilityHide
+                .setIOS(iOS));
+
+        if(Objects.nonNull(web))
+            applicationVisibility.setHide(applicationVisibilityHide
+                .setWeb(web));
+
+        return application;
+    }
+
+}