feat: add dto objects for sts infrastructure

src/main/java/org/eclipse/tractusx/managedidentitywallets/dto/SecureTokenRequest.java

@@ -0,0 +1,86 @@
+/*
+ * *******************************************************************************
+ *  Copyright (c) 2021,2024 Contributors to the Eclipse Foundation
+ *
+ *  See the NOTICE file(s) distributed with this work for additional
+ *  information regarding copyright ownership.
+ *
+ *  This program and the accompanying materials are made available under the
+ *  terms of the Apache License, Version 2.0 which is available at
+ *  https://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.
+ *
+ *  SPDX-License-Identifier: Apache-2.0
+ * ******************************************************************************
+ */
+
+package org.eclipse.tractusx.managedidentitywallets.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@NoArgsConstructor
+@AllArgsConstructor
+@Builder
+@Getter
+@Setter
+public class SecureTokenRequest {
+    @NotBlank
+    private String audience;
+
+    @NotBlank
+    @NotNull
+    @JsonProperty("client_id")
+    private String clientId;
+
+    @NotBlank
+    @NotNull
+    @JsonProperty("client_secret")
+    private String clientSecret;
+
+    @NotBlank
+    @NotNull
+    @JsonProperty("grant_type")
+    private String grantType;
+
+    @JsonProperty("access_token")
+    private String accessToken;
+
+    @JsonProperty("bearer_access_alias")
+    private String bearerAccessAlias;
+
+    @JsonProperty("bearer_access_scope")
+    private String bearerAccessScope;
+
+    public boolean assertValidWithScopes() {
+        return bearerAccessScope != null && accessToken == null && !bearerAccessScope.isEmpty();
+    }
+
+    public boolean assertValidWithAccessToken() {
+        return accessToken != null && bearerAccessScope == null;
+    }
+
+    @Override
+    public String toString() {
+        return "SecureTokenRequest{" +
+                "audience='" + audience + '\'' +
+                ", clientId='" + clientId + '\'' +
+                ", clientSecret='" + clientSecret + '\'' +
+                ", grantType='" + grantType + '\'' +
+                ", accessToken='" + accessToken + '\'' +
+                ", bearerAccessAlias='" + bearerAccessAlias + '\'' +
+                ", bearerAccessScope='" + bearerAccessScope + '\'' +
+                '}';
+    }
+}