docs: ehance types of deploy

Signed-off-by: Otavio Santana <[email protected]>

Author: otaviojava

jnosql-nosql-oracle/src/main/java/org/eclipse/jnosql/databases/oracle/communication/DeploymentType.java

@@ -20,6 +20,7 @@
 import org.eclipse.jnosql.communication.Configurations;
 import org.eclipse.jnosql.communication.Settings;
 
+import java.io.File;
 import java.io.IOException;
 import java.util.List;
 import java.util.Optional;
@@ -69,14 +70,40 @@ public Optional<AuthorizationProvider> apply(Settings settings) {
             if(user != null && password.length > 0 && tenantId != null && fingerprint != null && privateKey != null) {
                 return Optional.of(new SignatureProvider(tenantId, user, fingerprint, privateKey, password));
             }
-
             try {
                 return Optional.of(new SignatureProvider());
             } catch (IOException e) {
                 throw new OracleNoSQLException("Error to load configuration to Oracle Cloud at Oracle NoSQL", e);
             }
 
         }
+    },
+    /**
+     * Represents a "Cloud" deployment using resource principal for authentication and authorization.
+     */
+    CLOUD_INSTANCE_PRINCIPAL {
+        @Override
+        public Optional<AuthorizationProvider> apply(Settings settings) {
+            return Optional.of(SignatureProvider.createWithInstancePrincipal());
+        }
+    },
+    /**
+     * Represents a "Cloud" deployment using resource principal for authentication and authorization.
+     */
+    CLOUD_RESOURCE_PRINCIPAL {
+        @Override
+        public Optional<AuthorizationProvider> apply(Settings settings) {
+            return Optional.of(SignatureProvider.createWithResourcePrincipal());
+        }
+    },
+    /**
+     * Represents a "Cloud" deployment using instance principal for delegation with an OBO token.
+     */
+    CLOUD_INSTANCE_OBO_USER {
+        @Override
+        public Optional<AuthorizationProvider> apply(Settings settings) {
+            return Optional.of(SignatureProvider.createWithInstancePrincipalForDelegation(new File(System.getenv("OCI_obo_token_path"))));
+        }
     };