Add the version revisions system.

src/main/java/org/codiki/versionrevisions/VersionRevisionController.java

@@ -0,0 +1,33 @@
+package org.codiki.versionrevisions;
+
+import org.codiki.core.entities.persistence.Version;
+import org.codiki.core.entities.persistence.VersionRevision;
+import org.codiki.core.repositories.VersionRepository;
+import org.codiki.core.repositories.VersionRevisionRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/api/versionrevisions")
+public class VersionRevisionController {
+
+	@Autowired
+	private VersionRevisionRepository repository;
+	
+	@Autowired
+	private VersionRepository versionRepository;
+	
+	@GetMapping("/versions")
+	public Iterable<Version> getVersions() {
+		return versionRepository.findAllOrderByNumber();
+	}
+	
+	@GetMapping("/{versionNumber}")
+	public Iterable<VersionRevision> getVersionRevisionByVersionNumber(
+			@PathVariable("versionNumber") final String pVersionNumber) {
+		return repository.findByVersionNumber(pVersionNumber);
+	}
+}