keycloak-uncached

diff --git a/core/src/main/java/org/keycloak/representations/idm/RealmRepresentation.java b/core/src/main/java/org/keycloak/representations/idm/RealmRepresentation.java
index 67c1678..89e0c01 100755
--- a/core/src/main/java/org/keycloak/representations/idm/RealmRepresentation.java
+++ b/core/src/main/java/org/keycloak/representations/idm/RealmRepresentation.java
@@ -123,6 +123,8 @@ public class RealmRepresentation {
     protected String resetCredentialsFlow;
     protected String clientAuthenticationFlow;
 
+    protected Map<String, String> attributes;
+
     protected String keycloakVersion;
 
     @Deprecated
@@ -864,4 +866,12 @@ public class RealmRepresentation {
         return identityProviders != null && !identityProviders.isEmpty();
     }
 
+    public void setAttributes(Map<String, String> attributes) {
+        this.attributes = attributes;
+    }
+
+    public Map<String, String> getAttributes() {
+        return attributes;
+    }
+
 }

diff --git a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/entities/CachedRealm.java b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/entities/CachedRealm.java
index 7eab0eb..e85078e 100755
--- a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/entities/CachedRealm.java
+++ b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/entities/CachedRealm.java
@@ -152,6 +152,8 @@ public class CachedRealm extends AbstractRevisioned {
     protected MultivaluedHashMap<String, IdentityProviderMapperModel> identityProviderMappers = new MultivaluedHashMap<>();
     protected Set<IdentityProviderMapperModel> identityProviderMapperSet;
 
+    protected Map<String, String> attributes;
+
     public CachedRealm(Long revision, RealmModel model) {
         super(revision, model.getId());
         name = model.getName();
@@ -231,10 +233,10 @@ public class CachedRealm extends AbstractRevisioned {
         eventsExpiration = model.getEventsExpiration();
         eventsListeners = model.getEventsListeners();
         enabledEventTypes = model.getEnabledEventTypes();
-        
+
         adminEventsEnabled = model.isAdminEventsEnabled();
         adminEventsDetailsEnabled = model.isAdminEventsDetailsEnabled();
-        
+
         defaultRoles = model.getDefaultRoles();
         ClientModel masterAdminClient = model.getMasterAdminClient();
         this.masterAdminClient = (masterAdminClient != null) ? masterAdminClient.getId() : null;
@@ -285,6 +287,11 @@ public class CachedRealm extends AbstractRevisioned {
             components.put(component.getId(), component);
         }
 
+        try {
+            attributes = model.getAttributes();
+        } catch (UnsupportedOperationException ex) {
+        }
+
     }
 
     protected void cacheClientTemplates(RealmModel model) {
@@ -475,7 +482,7 @@ public class CachedRealm extends AbstractRevisioned {
     public Set<String> getEventsListeners() {
         return eventsListeners;
     }
-    
+
     public Set<String> getEnabledEventTypes() {
         return enabledEventTypes;
     }
@@ -619,4 +626,28 @@ public class CachedRealm extends AbstractRevisioned {
     public Map<String, ComponentModel> getComponents() {
         return components;
     }
+
+    public String getAttribute(String name) {
+        return attributes != null ? attributes.get(name) : null;
+    }
+
+    public Integer getAttribute(String name, Integer defaultValue) {
+        String v = getAttribute(name);
+        return v != null ? Integer.parseInt(v) : defaultValue;
+    }
+
+    public Long getAttribute(String name, Long defaultValue) {
+        String v = getAttribute(name);
+        return v != null ? Long.parseLong(v) : defaultValue;
+    }
+
+    public Boolean getAttribute(String name, Boolean defaultValue) {
+        String v = getAttribute(name);
+        return v != null ? Boolean.parseBoolean(v) : defaultValue;
+    }
+
+    public Map<String, String> getAttributes() {
+        return attributes;
+    }
+
 }

diff --git a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/RealmAdapter.java b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/RealmAdapter.java
index 8256aa2..6950ed8 100755
--- a/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/RealmAdapter.java
+++ b/model/infinispan/src/main/java/org/keycloak/models/cache/infinispan/RealmAdapter.java
@@ -1465,4 +1465,64 @@ public class RealmAdapter implements RealmModel {
         if (isUpdated()) return updated.getComponent(id);
         return cached.getComponents().get(id);
     }
+
+    public void setAttribute(String name, String value) {
+        getDelegateForUpdate();
+        updated.setAttribute(name, value);
+    }
+
+    @Override
+    public void setAttribute(String name, Boolean value) {
+        getDelegateForUpdate();
+        updated.setAttribute(name, value);
+    }
+
+    @Override
+    public void setAttribute(String name, Integer value) {
+        getDelegateForUpdate();
+        updated.setAttribute(name, value);
+    }
+
+    @Override
+    public void setAttribute(String name, Long value) {
+        getDelegateForUpdate();
+        updated.setAttribute(name, value);
+    }
+
+    @Override
+    public void removeAttribute(String name) {
+        getDelegateForUpdate();
+        updated.removeAttribute(name);
+    }
+
+    @Override
+    public String getAttribute(String name) {
+        if (isUpdated()) return updated.getAttribute(name);
+        return cached.getAttribute(name);
+    }
+
+    @Override
+    public Integer getAttribute(String name, Integer defaultValue) {
+        if (isUpdated()) return updated.getAttribute(name, defaultValue);
+        return cached.getAttribute(name, defaultValue);
+    }
+
+    @Override
+    public Long getAttribute(String name, Long defaultValue) {
+        if (isUpdated()) return updated.getAttribute(name, defaultValue);
+        return cached.getAttribute(name, defaultValue);
+    }
+
+    @Override
+    public Boolean getAttribute(String name, Boolean defaultValue) {
+        if (isUpdated()) return updated.getAttribute(name, defaultValue);
+        return cached.getAttribute(name, defaultValue);
+    }
+
+    @Override
+    public Map<String, String> getAttributes() {
+        if (isUpdated()) return updated.getAttributes();
+        return cached.getAttributes();
+    }
+
 }

diff --git a/model/jpa/src/main/java/org/keycloak/models/jpa/RealmAdapter.java b/model/jpa/src/main/java/org/keycloak/models/jpa/RealmAdapter.java
index 46df41a..a5747c6 100755
--- a/model/jpa/src/main/java/org/keycloak/models/jpa/RealmAdapter.java
+++ b/model/jpa/src/main/java/org/keycloak/models/jpa/RealmAdapter.java
@@ -182,6 +182,7 @@ public class RealmAdapter implements RealmModel, JpaModel<RealmEntity> {
         em.flush();
     }
 
+    @Override
     public void setAttribute(String name, String value) {
         for (RealmAttributeEntity attr : realm.getAttributes()) {
             if (attr.getName().equals(name)) {
@@ -197,18 +198,22 @@ public class RealmAdapter implements RealmModel, JpaModel<RealmEntity> {
         realm.getAttributes().add(attr);
     }
 
+    @Override
     public void setAttribute(String name, Boolean value) {
         setAttribute(name, value.toString());
     }
 
+    @Override
     public void setAttribute(String name, Integer value) {
         setAttribute(name, value.toString());
     }
 
+    @Override
     public void setAttribute(String name, Long value) {
         setAttribute(name, value.toString());
     }
 
+    @Override
     public void removeAttribute(String name) {
         Iterator<RealmAttributeEntity> it = realm.getAttributes().iterator();
         while (it.hasNext()) {
@@ -220,6 +225,7 @@ public class RealmAdapter implements RealmModel, JpaModel<RealmEntity> {
         }
     }
 
+    @Override
     public String getAttribute(String name) {
         for (RealmAttributeEntity attr : realm.getAttributes()) {
             if (attr.getName().equals(name)) {
@@ -229,24 +235,28 @@ public class RealmAdapter implements RealmModel, JpaModel<RealmEntity> {
         return null;
     }
 
+    @Override
     public Integer getAttribute(String name, Integer defaultValue) {
         String v = getAttribute(name);
         return v != null ? Integer.parseInt(v) : defaultValue;
 
     }
 
+    @Override
     public Long getAttribute(String name, Long defaultValue) {
         String v = getAttribute(name);
         return v != null ? Long.parseLong(v) : defaultValue;
 
     }
 
+    @Override
     public Boolean getAttribute(String name, Boolean defaultValue) {
         String v = getAttribute(name);
         return v != null ? Boolean.parseBoolean(v) : defaultValue;
 
     }
 
+    @Override
     public Map<String, String> getAttributes() {
         // should always return a copy
         Map<String, String> result = new HashMap<String, String>();
@@ -255,6 +265,7 @@ public class RealmAdapter implements RealmModel, JpaModel<RealmEntity> {
         }
         return result;
     }
+
     @Override
     public boolean isBruteForceProtected() {
         return getAttribute("bruteForceProtected", false);

diff --git a/model/mongo/src/main/java/org/keycloak/models/mongo/keycloak/adapters/RealmAdapter.java b/model/mongo/src/main/java/org/keycloak/models/mongo/keycloak/adapters/RealmAdapter.java
index e7dc5f6..86a9001 100755
--- a/model/mongo/src/main/java/org/keycloak/models/mongo/keycloak/adapters/RealmAdapter.java
+++ b/model/mongo/src/main/java/org/keycloak/models/mongo/keycloak/adapters/RealmAdapter.java
@@ -1230,7 +1230,7 @@ public class RealmAdapter extends AbstractMongoAdapter<MongoRealmEntity> impleme
         }
         updateRealm();
     }
-    
+
     @Override
     public boolean isAdminEventsEnabled() {
         return realm.isAdminEventsEnabled();
@@ -1240,7 +1240,7 @@ public class RealmAdapter extends AbstractMongoAdapter<MongoRealmEntity> impleme
     public void setAdminEventsEnabled(boolean enabled) {
         realm.setAdminEventsEnabled(enabled);
         updateRealm();
-        
+
     }
 
     @Override
@@ -1253,7 +1253,7 @@ public class RealmAdapter extends AbstractMongoAdapter<MongoRealmEntity> impleme
         realm.setAdminEventsDetailsEnabled(enabled);
         updateRealm();
     }
-    
+
     @Override
     public ClientModel getMasterAdminClient() {
         MongoClientEntity appData = getMongoStore().loadEntity(MongoClientEntity.class, realm.getMasterAdminClient(), invocationContext);
@@ -2181,4 +2181,62 @@ public class RealmAdapter extends AbstractMongoAdapter<MongoRealmEntity> impleme
         }
         return null;
     }
+
+    @Override
+    public void setAttribute(String name, String value) {
+        realm.getAttributes().put(name, value);
+        updateRealm();
+    }
+
+    @Override
+    public void setAttribute(String name, Boolean value) {
+        setAttribute(name, value.toString());
+    }
+
+    @Override
+    public void setAttribute(String name, Integer value) {
+        setAttribute(name, value.toString());
+    }
+
+    @Override
+    public void setAttribute(String name, Long value) {
+        setAttribute(name, value.toString());
+    }
+
+    @Override
+    public void removeAttribute(String name) {
+        realm.getAttributes().remove(name);
+        updateRealm();
+    }
+
+    @Override
+    public String getAttribute(String name) {
+        return realm.getAttributes().get(name);
+    }
+
+    @Override
+    public Integer getAttribute(String name, Integer defaultValue) {
+        String v = getAttribute(name);
+        return v != null ? Integer.parseInt(v) : defaultValue;
+    }
+
+    @Override
+    public Long getAttribute(String name, Long defaultValue) {
+        String v = getAttribute(name);
+        return v != null ? Long.parseLong(v) : defaultValue;
+    }
+
+    @Override
+    public Boolean getAttribute(String name, Boolean defaultValue) {
+        String v = getAttribute(name);
+        return v != null ? Boolean.parseBoolean(v) : defaultValue;
+    }
+
+    @Override
+    public Map<String, String> getAttributes() {
+        Map<String, String> attributes = new HashMap<>();
+        attributes.putAll(realm.getAttributes());
+        return attributes;
+    }
+
 }

diff --git a/server-spi/src/main/java/org/keycloak/models/entities/RealmEntity.java b/server-spi/src/main/java/org/keycloak/models/entities/RealmEntity.java
index c5a6ecf..cccdacd 100755
--- a/server-spi/src/main/java/org/keycloak/models/entities/RealmEntity.java
+++ b/server-spi/src/main/java/org/keycloak/models/entities/RealmEntity.java
@@ -94,6 +94,8 @@ public class RealmEntity extends AbstractIdentifiableEntity {
     private Map<String, String> smtpConfig = new HashMap<String, String>();
     private Map<String, String> socialConfig = new HashMap<String, String>();
 
+    private Map<String, String> attributes = new HashMap<>();
+
     private boolean eventsEnabled;
     private long eventsExpiration;
     private List<String> eventsListeners = new ArrayList<String>();
@@ -692,6 +694,13 @@ public class RealmEntity extends AbstractIdentifiableEntity {
     public void setComponentEntities(List<ComponentEntity> componentEntities) {
         this.componentEntities = componentEntities;
     }
-}
 
+    public Map<String, String> getAttributes() {
+        return attributes;
+    }
+
+    public void setAttributes(Map<String, String> attributes) {
+        this.attributes = attributes;
+    }
 
+}

diff --git a/server-spi/src/main/java/org/keycloak/models/RealmModel.java b/server-spi/src/main/java/org/keycloak/models/RealmModel.java
index 61dc9c1..7ff7813 100755
--- a/server-spi/src/main/java/org/keycloak/models/RealmModel.java
+++ b/server-spi/src/main/java/org/keycloak/models/RealmModel.java
@@ -110,6 +110,17 @@ public interface RealmModel extends RoleContainerModel {
 
     void setEditUsernameAllowed(boolean editUsernameAllowed);
 
+    void setAttribute(String name, String value);
+    void setAttribute(String name, Boolean value);
+    void setAttribute(String name, Integer value);
+    void setAttribute(String name, Long value);
+    void removeAttribute(String name);
+    String getAttribute(String name);
+    Integer getAttribute(String name, Integer defaultValue);
+    Long getAttribute(String name, Long defaultValue);
+    Boolean getAttribute(String name, Boolean defaultValue);
+    Map<String, String> getAttributes();
+
     //--- brute force settings
     boolean isBruteForceProtected();
     void setBruteForceProtected(boolean value);

diff --git a/server-spi/src/main/java/org/keycloak/models/utils/ModelToRepresentation.java b/server-spi/src/main/java/org/keycloak/models/utils/ModelToRepresentation.java
index e2d4799..2d75c54 100755
--- a/server-spi/src/main/java/org/keycloak/models/utils/ModelToRepresentation.java
+++ b/server-spi/src/main/java/org/keycloak/models/utils/ModelToRepresentation.java
@@ -390,6 +390,10 @@ public class ModelToRepresentation {
             exportRequiredActions(realm, rep);
             exportGroups(realm, rep);
         }
+
+        Map<String, String> attributes = realm.getAttributes();
+        rep.setAttributes(attributes);
+
         return rep;
     }
 

diff --git a/server-spi/src/main/java/org/keycloak/models/utils/RepresentationToModel.java b/server-spi/src/main/java/org/keycloak/models/utils/RepresentationToModel.java
index d1d5b05..6accef0 100755
--- a/server-spi/src/main/java/org/keycloak/models/utils/RepresentationToModel.java
+++ b/server-spi/src/main/java/org/keycloak/models/utils/RepresentationToModel.java
@@ -373,6 +373,15 @@ public class RepresentationToModel {
         if(rep.getDefaultLocale() != null){
             newRealm.setDefaultLocale(rep.getDefaultLocale());
         }
+        
+        // import attributes
+
+        if (rep.getAttributes() != null) {
+            for (Map.Entry<String, String> attr : rep.getAttributes().entrySet()) {
+                newRealm.setAttribute(attr.getKey(), attr.getValue());
+            }
+        }
+
     }
 
     protected static void importComponents(RealmModel newRealm, MultivaluedHashMap<String, ComponentExportRepresentation> components, String parentId) {
@@ -821,6 +830,13 @@ public class RepresentationToModel {
         if (rep.getClientAuthenticationFlow() != null) {
             realm.setClientAuthenticationFlow(realm.getFlowByAlias(rep.getClientAuthenticationFlow()));
         }
+
+        if (rep.getAttributes() != null) {
+            for (Map.Entry<String, String> entry : rep.getAttributes().entrySet()) {
+                realm.setAttribute(entry.getKey(), entry.getValue());
+            }
+        }
+
     }
 
     // Basic realm stuff

diff --git a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/admin/realm/RealmTest.java b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/admin/realm/RealmTest.java
index f08f790..5bf2cc1 100755
--- a/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/admin/realm/RealmTest.java
+++ b/testsuite/integration-arquillian/tests/base/src/test/java/org/keycloak/testsuite/admin/realm/RealmTest.java
@@ -57,6 +57,7 @@ import java.util.LinkedList;
 import java.util.List;
 import java.util.HashSet;
 import java.util.Arrays;
+import java.util.HashMap;
 import java.util.Map;
 
 import static org.junit.Assert.assertEquals;
@@ -237,6 +238,16 @@ public class RealmTest extends AbstractAdminTest {
         assertEquals(Boolean.FALSE, rep.isRegistrationAllowed());
         assertEquals(Boolean.FALSE, rep.isRegistrationEmailAsUsername());
         assertEquals(Boolean.FALSE, rep.isEditUsernameAllowed());
+
+        // attributes
+        rep.getAttributes().put("foo", "bar");
+
+        realm.update(rep);
+        assertAdminEvents.assertEvent(realmId, OperationType.UPDATE, Matchers.nullValue(String.class), rep, ResourceType.REALM);
+
+        rep = realm.toRepresentation();
+        assertEquals("bar", rep.getAttributes().get("foo"));
+
     }
 
     @Test
@@ -393,6 +404,13 @@ public class RealmTest extends AbstractAdminTest {
             assertEquals(realm.getBrowserSecurityHeaders(), storedRealm.getBrowserSecurityHeaders());
         }
 
+        if (realm.getAttributes() != null) {
+            HashMap<String, String> attributes = new HashMap<>();
+            attributes.putAll(storedRealm.getAttributes());
+            attributes.entrySet().retainAll(realm.getAttributes().entrySet());
+            assertEquals(realm.getAttributes(), attributes);
+        }
+
     }
 
     @Test

diff --git a/testsuite/integration-arquillian/tests/base/src/test/resources/admin-test/testrealm.json b/testsuite/integration-arquillian/tests/base/src/test/resources/admin-test/testrealm.json
index bc5b2a7..b20eb5d 100755
--- a/testsuite/integration-arquillian/tests/base/src/test/resources/admin-test/testrealm.json
+++ b/testsuite/integration-arquillian/tests/base/src/test/resources/admin-test/testrealm.json
@@ -95,5 +95,11 @@
                 "roles": ["customer-user"]
             }
         ]
+    },
+    "attributes": {
+        "string-attr": "foo",
+        "int-attr": "123",
+        "long-attr": "1234567890123456",
+        "bool-attr": "true"
     }
 }