Merge pull request #936 from stianst/master

Provider loaders

model/api/src/main/java/org/keycloak/provider/ProviderLoader.java

@@ -0,0 +1,12 @@
+package org.keycloak.provider;
+
+import java.util.List;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public interface ProviderLoader {
+
+    List<ProviderFactory> load(Spi spi);
+
+}

model/api/src/main/java/org/keycloak/provider/ProviderLoaderFactory.java

@@ -0,0 +1,12 @@
+package org.keycloak.provider;
+
+/**
+ * @author <a href="mailto:sthorger@redhat.com">Stian Thorgersen</a>
+ */
+public interface ProviderLoaderFactory {
+
+    boolean supports(String type);
+
+    ProviderLoader create(ClassLoader baseClassLoader, String resource);
+
+}