feat(indonesia): pii-indonesia + cross-border audit fields [skip-runtime-e2e]

CHANGELOG.md

@@ -5,6 +5,19 @@ All notable changes to the AxonFlow Java SDK will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [8.3.0] - 2026-05-26 — Indonesia PII category + cross-border audit fields
+
+### Added
+
+- **`PII_INDONESIA` policy category constant** (`"pii-indonesia"`).
+  Enables filtering and creating policies for Indonesian PII detection
+  (NIK, KK, NPWP, BPJS) alongside the existing per-jurisdiction categories.
+- **`dataResidency` and `transferBasis` fields on `AuditLogEntry`.**
+  Optional string fields supporting cross-border data transfer logging.
+  `dataResidency` is an ISO 3166-1 alpha-2 country code;
+  `transferBasis` is one of `adequacy`, `safeguards`, or `consent`.
+  Both are nullable for backward compatibility with older platform versions.
+
 ## [8.2.0] - 2026-05-23 — `createHITLRequest` for explicit HITL row creation
 
 Enables agent-framework callers (Google ADK, n8n, OpenAI Agents SDK) to

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>com.getaxonflow</groupId>
     <artifactId>axonflow-sdk</artifactId>
-    <version>8.2.0</version>
+    <version>8.3.0</version>
     <packaging>jar</packaging>
 
     <name>AxonFlow Java SDK</name>

src/main/java/com/getaxonflow/sdk/types/AuditLogEntry.java

@@ -78,6 +78,12 @@ public final class AuditLogEntry {
   @JsonProperty("metadata")
   private final Map<String, Object> metadata;
 
+  @JsonProperty("data_residency")
+  private final String dataResidency;
+
+  @JsonProperty("transfer_basis")
+  private final String transferBasis;
+
   public AuditLogEntry(
       @JsonProperty("id") String id,
       @JsonProperty("request_id") String requestId,
@@ -95,7 +101,9 @@ public AuditLogEntry(
       @JsonProperty("tokens_used") Integer tokensUsed,
       @JsonProperty("latency_ms") Integer latencyMs,
       @JsonProperty("policy_violations") List<String> policyViolations,
-      @JsonProperty("metadata") Map<String, Object> metadata) {
+      @JsonProperty("metadata") Map<String, Object> metadata,
+      @JsonProperty("data_residency") String dataResidency,
+      @JsonProperty("transfer_basis") String transferBasis) {
     this.id = id != null ? id : "";
     this.requestId = requestId != null ? requestId : "";
     this.timestamp = timestamp != null ? timestamp : Instant.now();
@@ -113,6 +121,8 @@ public AuditLogEntry(
     this.latencyMs = latencyMs != null ? latencyMs : 0;
     this.policyViolations = policyViolations != null ? policyViolations : Collections.emptyList();
     this.metadata = metadata != null ? metadata : Collections.emptyMap();
+    this.dataResidency = dataResidency;
+    this.transferBasis = transferBasis;
   }
 
   /** Returns the unique audit log ID. */
@@ -200,6 +210,16 @@ public Map<String, Object> getMetadata() {
     return metadata;
   }
 
+  /** Returns the ISO 3166-1 alpha-2 data residency country code, or null if not set. */
+  public String getDataResidency() {
+    return dataResidency;
+  }
+
+  /** Returns the cross-border transfer basis (adequacy, safeguards, or consent), or null if not set. */
+  public String getTransferBasis() {
+    return transferBasis;
+  }
+
   @Override
   public boolean equals(Object o) {
     if (this == o) return true;
@@ -221,7 +241,9 @@ public boolean equals(Object o) {
         && Objects.equals(provider, that.provider)
         && Objects.equals(model, that.model)
         && Objects.equals(policyViolations, that.policyViolations)
-        && Objects.equals(metadata, that.metadata);
+        && Objects.equals(metadata, that.metadata)
+        && Objects.equals(dataResidency, that.dataResidency)
+        && Objects.equals(transferBasis, that.transferBasis);
   }
 
   @Override
@@ -243,7 +265,9 @@ public int hashCode() {
         tokensUsed,
         latencyMs,
         policyViolations,
-        metadata);
+        metadata,
+        dataResidency,
+        transferBasis);
   }
 
   @Override
@@ -269,6 +293,12 @@ public String toString() {
         + blocked
         + ", riskScore="
         + riskScore
+        + ", dataResidency='"
+        + dataResidency
+        + '\''
+        + ", transferBasis='"
+        + transferBasis
+        + '\''
         + '}';
   }
 }

src/main/java/com/getaxonflow/sdk/types/policies/PolicyTypes.java

@@ -58,6 +58,7 @@ public enum PolicyCategory {
     PII_EU("pii-eu"),
     PII_INDIA("pii-india"),
     PII_SINGAPORE("pii-singapore"),
+    PII_INDONESIA("pii-indonesia"),
 
     // Static policy categories - Code Governance
     CODE_SECRETS("code-secrets"),

src/test/java/com/getaxonflow/sdk/types/IndonesiaPiiAuditTest.java

@@ -0,0 +1,138 @@
+/*
+ * Copyright 2025 AxonFlow
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ */
+package com.getaxonflow.sdk.types;
+
+import static org.assertj.core.api.Assertions.*;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.datatype.jsr310.JavaTimeModule;
+import com.getaxonflow.sdk.types.policies.PolicyTypes.PolicyCategory;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+
+@DisplayName("Indonesia PII + AuditLogEntry cross-border fields")
+class IndonesiaPiiAuditTest {
+
+  private static final ObjectMapper MAPPER =
+      new ObjectMapper().registerModule(new JavaTimeModule());
+
+  @Nested
+  @DisplayName("PolicyCategory.PII_INDONESIA")
+  class PiiIndonesiaCategory {
+
+    @Test
+    @DisplayName("PII_INDONESIA value should be 'pii-indonesia'")
+    void piiIndonesiaValueShouldBePiiIndonesia() {
+      assertThat(PolicyCategory.PII_INDONESIA.getValue()).isEqualTo("pii-indonesia");
+    }
+  }
+
+  @Nested
+  @DisplayName("AuditLogEntry cross-border fields")
+  class AuditLogEntryCrossBorderFields {
+
+    @Test
+    @DisplayName("should deserialize with data_residency and transfer_basis")
+    void shouldDeserializeWithCrossBorderFields() throws Exception {
+      String json =
+          "{"
+              + "\"id\": \"audit-indo-1\","
+              + "\"request_id\": \"req-1\","
+              + "\"timestamp\": \"2026-05-26T10:00:00Z\","
+              + "\"user_email\": \"user@example.com\","
+              + "\"client_id\": \"client-1\","
+              + "\"tenant_id\": \"tenant-1\","
+              + "\"request_type\": \"llm_chat\","
+              + "\"query_summary\": \"Test query\","
+              + "\"success\": true,"
+              + "\"blocked\": false,"
+              + "\"risk_score\": 0.1,"
+              + "\"provider\": \"openai\","
+              + "\"model\": \"gpt-4\","
+              + "\"tokens_used\": 150,"
+              + "\"latency_ms\": 250,"
+              + "\"policy_violations\": [],"
+              + "\"metadata\": {},"
+              + "\"data_residency\": \"ID\","
+              + "\"transfer_basis\": \"consent\""
+              + "}";
+
+      AuditLogEntry entry = MAPPER.readValue(json, AuditLogEntry.class);
+
+      assertThat(entry.getId()).isEqualTo("audit-indo-1");
+      assertThat(entry.getDataResidency()).isEqualTo("ID");
+      assertThat(entry.getTransferBasis()).isEqualTo("consent");
+    }
+
+    @Test
+    @DisplayName("should deserialize without cross-border fields (backward compat)")
+    void shouldDeserializeWithoutCrossBorderFields() throws Exception {
+      String json =
+          "{"
+              + "\"id\": \"audit-old-1\","
+              + "\"request_id\": \"req-2\","
+              + "\"timestamp\": \"2026-05-26T10:00:00Z\","
+              + "\"user_email\": \"user@example.com\","
+              + "\"client_id\": \"client-1\","
+              + "\"tenant_id\": \"tenant-1\","
+              + "\"request_type\": \"llm_chat\","
+              + "\"query_summary\": \"Old platform query\","
+              + "\"success\": true,"
+              + "\"blocked\": false,"
+              + "\"risk_score\": 0.2,"
+              + "\"provider\": \"openai\","
+              + "\"model\": \"gpt-4\","
+              + "\"tokens_used\": 100,"
+              + "\"latency_ms\": 200,"
+              + "\"policy_violations\": [],"
+              + "\"metadata\": {}"
+              + "}";
+
+      AuditLogEntry entry = MAPPER.readValue(json, AuditLogEntry.class);
+
+      assertThat(entry.getId()).isEqualTo("audit-old-1");
+      assertThat(entry.getDataResidency()).isNull();
+      assertThat(entry.getTransferBasis()).isNull();
+    }
+
+    @Test
+    @DisplayName("equals and hashCode should include cross-border fields")
+    void equalsAndHashCodeShouldIncludeCrossBorderFields() throws Exception {
+      String jsonWithFields =
+          "{"
+              + "\"id\": \"audit-1\","
+              + "\"data_residency\": \"ID\","
+              + "\"transfer_basis\": \"adequacy\""
+              + "}";
+      String jsonWithoutFields = "{\"id\": \"audit-1\"}";
+
+      AuditLogEntry with = MAPPER.readValue(jsonWithFields, AuditLogEntry.class);
+      AuditLogEntry without = MAPPER.readValue(jsonWithoutFields, AuditLogEntry.class);
+
+      assertThat(with).isNotEqualTo(without);
+      assertThat(with.hashCode()).isNotEqualTo(without.hashCode());
+    }
+
+    @Test
+    @DisplayName("toString should include cross-border fields")
+    void toStringShouldIncludeCrossBorderFields() throws Exception {
+      String json =
+          "{"
+              + "\"id\": \"audit-1\","
+              + "\"data_residency\": \"SG\","
+              + "\"transfer_basis\": \"safeguards\""
+              + "}";
+
+      AuditLogEntry entry = MAPPER.readValue(json, AuditLogEntry.class);
+      String str = entry.toString();
+
+      assertThat(str).contains("dataResidency='SG'");
+      assertThat(str).contains("transferBasis='safeguards'");
+    }
+  }
+}

tests/fixtures/wire-shape-baseline.json

@@ -186,9 +186,11 @@
   "per_type_drift": {
     "AuditLogEntry": {
       "sdk_only": [
+        "data_residency",
         "metadata",
         "model",
-        "policy_violations"
+        "policy_violations",
+        "transfer_basis"
       ],
       "spec_only": []
     },