feat: track cyphera-java 0.0.1-alpha.7 — rename policy→configuration, collapsed access API

Bumps the cyphera dependency to 0.0.1-alpha.7 (the access-collapse
release). Renames property keys, system properties, env vars, and prose
that still used the pre-rename "policy" / "tag" vocabulary, and
updates any wrapper class / UDF names that mirrored the old SDK shape.

The cyphera SDK's public surface is now just protect(value, name) +
access(value) [+ access(value, name) escape hatch].

Author: lgutschow

README.md

@@ -39,20 +39,20 @@ docker build -t cyphera-informatica .
 1. Upload `cyphera-informatica-0.1.0.jar` as a custom library
 2. Reference in a Java transformation within your mapping
 
-### Policy Configuration
+### Configuration
 
-Place `cyphera.json` at `/etc/cyphera/cyphera.json` or set the `CYPHERA_POLICY_FILE` environment variable.
+Place `cyphera.json` at `/etc/cyphera/cyphera.json` or set the `CYPHERA_CONFIGURATION_FILE` environment variable.
 
 ## Usage
 
 In a Java Transformation expression:
 
 ```java
-// Protect with a named policy
+// Protect with a named configuration
 String protectedValue = io.cyphera.informatica.CypheraTransformation.cyphera_protect("ssn", input_ssn);
-// → "T01i6J-xF-07pX" (tagged, dashes preserved)
+// → "T01i6J-xF-07pX" (header-prefixed, dashes preserved)
 
-// Access — tag tells Cyphera which policy to use
+// Access — the embedded header tells Cyphera which configuration to use
 String accessed = io.cyphera.informatica.CypheraTransformation.cyphera_access(protectedValue);
 // → original SSN
 ```
@@ -61,18 +61,18 @@ String accessed = io.cyphera.informatica.CypheraTransformation.cyphera_access(pr
 
 | Method | Description |
 |--------|-------------|
-| `cyphera_protect(policy, value)` | Protect using a named policy |
-| `cyphera_access(protectedValue)` | Access using tag-based policy lookup |
-| `cyphera_access(policy, protectedValue)` | Access with explicit policy name |
+| `cyphera_protect(configuration, value)` | Protect using a named configuration |
+| `cyphera_access(protectedValue)` | Access using the embedded header (primary) |
+| `cyphera_access(configuration, protectedValue)` | Access with explicit configuration name (escape hatch for headerless configurations) |
 
 ## Operations
 
-### Policy Configuration
+### Configuration
 
-- Policy file: `/etc/cyphera/cyphera.json` or `CYPHERA_POLICY_FILE` env var
+- Configuration file: `/etc/cyphera/cyphera.json` or `CYPHERA_CONFIGURATION_FILE` env var
 - For PowerCenter: set env var on the Integration Service
 - For IDMC: set env var in the Secure Agent configuration
-- Policy loaded on first call — restart the service to reload
+- Configuration loaded on first call — restart the service to reload
 
 ### Monitoring
 
@@ -88,16 +88,16 @@ String accessed = io.cyphera.informatica.CypheraTransformation.cyphera_access(pr
 ### Troubleshooting
 
 - **ClassNotFoundException** — JAR not on the classpath. Verify placement and restart.
-- **"Unknown policy"** — policy file not found or policy name misspelled
+- **"Unknown configuration"** — configuration file not found or configuration name misspelled
 - **Java version mismatch** — this JAR requires Java 8+. Check your Informatica JRE version.
 
-## Policy File
+## Configuration File
 
 ```json
 {
-  "policies": {
-    "ssn": { "engine": "ff1", "key_ref": "demo-key", "tag": "T01" },
-    "credit_card": { "engine": "ff1", "key_ref": "demo-key", "tag": "T02" }
+  "configurations": {
+    "ssn": { "engine": "ff1", "key_ref": "demo-key", "header": "T01" },
+    "credit_card": { "engine": "ff1", "key_ref": "demo-key", "header": "T02" }
   },
   "keys": {
     "demo-key": { "material": "2B7E151628AED2A6ABF7158809CF4F3C" }

pom.xml

@@ -23,7 +23,7 @@
         <dependency>
             <groupId>io.cyphera</groupId>
             <artifactId>cyphera</artifactId>
-            <version>0.0.1-alpha.4</version>
+            <version>0.0.1-alpha.7</version>
         </dependency>
     </dependencies>
 

src/main/java/io/cyphera/informatica/CypheraLoader.java

@@ -15,16 +15,16 @@ public static Cyphera getInstance() {
         if (instance == null) {
             synchronized (CypheraLoader.class) {
                 if (instance == null) {
-                    String path = System.getProperty("cyphera.policy.file",
-                            System.getenv() != null && System.getenv().containsKey("CYPHERA_POLICY_FILE")
-                                ? System.getenv("CYPHERA_POLICY_FILE")
+                    String path = System.getProperty("cyphera.configuration.file",
+                            System.getenv() != null && System.getenv().containsKey("CYPHERA_CONFIGURATION_FILE")
+                                ? System.getenv("CYPHERA_CONFIGURATION_FILE")
                                 : "/etc/cyphera/cyphera.json");
                     try {
                         instance = Cyphera.fromFile(path);
                         LOG.info("Cyphera SDK loaded from " + path);
                     } catch (Exception e) {
-                        LOG.log(Level.SEVERE, "Failed to load Cyphera config: " + path, e);
-                        throw new RuntimeException("Failed to load Cyphera config: " + path, e);
+                        LOG.log(Level.SEVERE, "Failed to load Cyphera configuration: " + path, e);
+                        throw new RuntimeException("Failed to load Cyphera configuration: " + path, e);
                     }
                 }
             }

src/main/java/io/cyphera/informatica/CypheraTransformation.java

@@ -14,8 +14,8 @@ private CypheraTransformation() {}
 
     private static final Cyphera CLIENT = CypheraLoader.getInstance();
 
-    public static String cyphera_protect(String policyName, String value) {
-        try { return CLIENT.protect(value, policyName); }
+    public static String cyphera_protect(String configurationName, String value) {
+        try { return CLIENT.protect(value, configurationName); }
         catch (Exception e) { return "[error: " + e.getMessage() + "]"; }
     }
 
@@ -24,8 +24,8 @@ public static String cyphera_access(String protectedValue) {
         catch (Exception e) { return "[error: " + e.getMessage() + "]"; }
     }
 
-    public static String cyphera_access(String policyName, String protectedValue) {
-        try { return CLIENT.access(protectedValue, policyName); }
+    public static String cyphera_access(String configurationName, String protectedValue) {
+        try { return CLIENT.access(protectedValue, configurationName); }
         catch (Exception e) { return "[error: " + e.getMessage() + "]"; }
     }
 }