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Posted to commits@isis.apache.org by da...@apache.org on 2012/12/13 01:01:08 UTC

[48/52] [partial] ISIS-188: renaming packages in line with groupId:artifactId

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/metamodel/feature/ObjectAssociationFiltersTest_visibleWhere.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/feature/ObjectAssociationFiltersTest_visibleWhere.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/feature/ObjectAssociationFiltersTest_visibleWhere.java
index 6897f29..9abb199 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/feature/ObjectAssociationFiltersTest_visibleWhere.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/feature/ObjectAssociationFiltersTest_visibleWhere.java
@@ -26,7 +26,6 @@ import java.util.Collection;
 
 import org.jmock.Expectations;
 import org.jmock.Mockery;
-import org.jmock.auto.Mock;
 import org.jmock.integration.junit4.JUnit4Mockery;
 import org.junit.Before;
 import org.junit.Rule;
@@ -41,8 +40,9 @@ import org.apache.isis.applib.filter.Filter;
 import org.apache.isis.core.metamodel.facets.hide.HiddenFacet;
 import org.apache.isis.core.metamodel.spec.feature.ObjectAssociation;
 import org.apache.isis.core.metamodel.spec.feature.ObjectAssociationFilters;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 @RunWith(Parameterized.class)
 public class ObjectAssociationFiltersTest_visibleWhere {

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/metamodel/services/ServicesInjectorAbstractTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/services/ServicesInjectorAbstractTest.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/services/ServicesInjectorAbstractTest.java
index 65f94ac..c12b60d 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/services/ServicesInjectorAbstractTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/services/ServicesInjectorAbstractTest.java
@@ -22,15 +22,15 @@ package org.apache.isis.core.metamodel.services;
 import java.util.Arrays;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 
 import org.apache.isis.applib.DomainObjectContainer;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class ServicesInjectorAbstractTest {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/ObjectSpecIdTest_valueSemantics.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/ObjectSpecIdTest_valueSemantics.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/ObjectSpecIdTest_valueSemantics.java
index 734090f..58fd543 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/ObjectSpecIdTest_valueSemantics.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/ObjectSpecIdTest_valueSemantics.java
@@ -21,7 +21,7 @@ package org.apache.isis.core.metamodel.spec;
 import java.util.Arrays;
 import java.util.List;
 
-import org.apache.isis.core.testsupport.value.ValueTypeContractTestAbstract;
+import org.apache.isis.core.unittestsupport.value.ValueTypeContractTestAbstract;
 
 public class ObjectSpecIdTest_valueSemantics extends ValueTypeContractTestAbstract<ObjectSpecId> {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/feature/ObjectAssociationFiltersTests.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/feature/ObjectAssociationFiltersTests.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/feature/ObjectAssociationFiltersTests.java
index 30bffd3..96000ab 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/feature/ObjectAssociationFiltersTests.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/spec/feature/ObjectAssociationFiltersTests.java
@@ -23,7 +23,6 @@ import static org.hamcrest.CoreMatchers.*;
 import static org.junit.Assert.assertThat;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Rule;
 import org.junit.Test;
 
@@ -32,8 +31,9 @@ import org.apache.isis.applib.filter.Filter;
 import org.apache.isis.core.commons.authentication.AuthenticationSession;
 import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
 import org.apache.isis.core.metamodel.facets.hide.HiddenFacet;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class ObjectAssociationFiltersTests {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/SpecificationCacheDefaultTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/SpecificationCacheDefaultTest.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/SpecificationCacheDefaultTest.java
index 811d6ed..22d4a0d 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/SpecificationCacheDefaultTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/SpecificationCacheDefaultTest.java
@@ -28,7 +28,6 @@ import java.util.Map;
 
 import com.google.common.collect.Maps;
 
-import org.jmock.auto.Mock;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -36,8 +35,9 @@ import org.junit.Test;
 
 import org.apache.isis.core.metamodel.spec.ObjectSpecId;
 import org.apache.isis.core.metamodel.spec.ObjectSpecification;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class SpecificationCacheDefaultTest {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectActionParameterAbstractTest_getId_and_getName.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectActionParameterAbstractTest_getId_and_getName.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectActionParameterAbstractTest_getId_and_getName.java
index 02cd03c..0cc4e04 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectActionParameterAbstractTest_getId_and_getName.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectActionParameterAbstractTest_getId_and_getName.java
@@ -25,7 +25,6 @@ import static org.junit.Assert.assertThat;
 import com.google.common.collect.Lists;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -39,8 +38,9 @@ import org.apache.isis.core.metamodel.facets.named.NamedFacet;
 import org.apache.isis.core.metamodel.spec.Instance;
 import org.apache.isis.core.metamodel.spec.ObjectSpecification;
 import org.apache.isis.core.metamodel.spec.feature.ObjectActionParameter;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class ObjectActionParameterAbstractTest_getId_and_getName {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest.java
index bb2e24e..9337d11 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest.java
@@ -23,7 +23,6 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -46,8 +45,9 @@ import org.apache.isis.core.metamodel.interactions.VisibilityContext;
 import org.apache.isis.core.metamodel.spec.Instance;
 import org.apache.isis.core.metamodel.spec.ObjectSpecification;
 import org.apache.isis.core.metamodel.spec.feature.ObjectMemberContext;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class ObjectAssociationAbstractTest {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest_alwaysHidden.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest_alwaysHidden.java b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest_alwaysHidden.java
index 6a3f5f2..f22aac1 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest_alwaysHidden.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/metamodel/specloader/specimpl/ObjectAssociationAbstractTest_alwaysHidden.java
@@ -23,7 +23,6 @@ import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -46,8 +45,9 @@ import org.apache.isis.core.metamodel.interactions.VisibilityContext;
 import org.apache.isis.core.metamodel.spec.Instance;
 import org.apache.isis.core.metamodel.spec.ObjectSpecification;
 import org.apache.isis.core.metamodel.spec.feature.ObjectMemberContext;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class ObjectAssociationAbstractTest_alwaysHidden {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelBaseTest_constructDefaults.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelBaseTest_constructDefaults.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelBaseTest_constructDefaults.java
index a499021..d10111b 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelBaseTest_constructDefaults.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelBaseTest_constructDefaults.java
@@ -23,15 +23,15 @@ import static org.hamcrest.CoreMatchers.is;
 import static org.hamcrest.CoreMatchers.notNullValue;
 import static org.junit.Assert.assertThat;
 
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 
 import org.apache.isis.core.metamodel.progmodel.ProgrammingModel;
 import org.apache.isis.core.metamodel.runtimecontext.RuntimeContext;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class IsisMetaModelBaseTest_constructDefaults {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_constructWithServices.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_constructWithServices.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_constructWithServices.java
index 141d67d..0c7ff2b 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_constructWithServices.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_constructWithServices.java
@@ -24,15 +24,15 @@ import static org.junit.Assert.assertThat;
 
 import java.util.List;
 
-import org.jmock.auto.Mock;
 import org.junit.Rule;
 import org.junit.Test;
 
 import org.apache.isis.core.commons.matchers.IsisMatchers;
 import org.apache.isis.core.metamodel.progmodel.ProgrammingModel;
 import org.apache.isis.core.metamodel.runtimecontext.RuntimeContext;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class IsisMetaModelTest_constructWithServices {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_getDomainObjectContainer.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_getDomainObjectContainer.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_getDomainObjectContainer.java
index 3a3419d..292467f 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_getDomainObjectContainer.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_getDomainObjectContainer.java
@@ -24,16 +24,16 @@ import static org.hamcrest.CoreMatchers.notNullValue;
 import static org.junit.Assert.assertThat;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
 
 import org.apache.isis.core.metamodel.progmodel.ProgrammingModel;
 import org.apache.isis.core.metamodel.runtimecontext.RuntimeContext;
-import org.apache.isis.core.testsupport.jmock.IsisActions;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.IsisActions;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class IsisMetaModelTest_getDomainObjectContainer {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_init.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_init.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_init.java
index 0cf67a4..c3ff7ea 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_init.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_init.java
@@ -25,7 +25,6 @@ import com.google.common.collect.Lists;
 
 import org.jmock.Expectations;
 import org.jmock.Sequence;
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -37,9 +36,10 @@ import org.apache.isis.core.metamodel.progmodel.ProgrammingModel;
 import org.apache.isis.core.metamodel.runtimecontext.RuntimeContext;
 import org.apache.isis.core.metamodel.specloader.classsubstitutor.ClassSubstitutor;
 import org.apache.isis.core.metamodel.specloader.collectiontyperegistry.CollectionTypeRegistry;
-import org.apache.isis.core.testsupport.jmock.IsisActions;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.IsisActions;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class IsisMetaModelTest_init {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_shutdown.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_shutdown.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_shutdown.java
index 411e8e1..3902663 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_shutdown.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/app/IsisMetaModelTest_shutdown.java
@@ -25,7 +25,6 @@ import com.google.common.collect.Lists;
 
 import org.jmock.Expectations;
 import org.jmock.Sequence;
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -37,9 +36,10 @@ import org.apache.isis.core.metamodel.progmodel.ProgrammingModel;
 import org.apache.isis.core.metamodel.runtimecontext.RuntimeContext;
 import org.apache.isis.core.metamodel.specloader.classsubstitutor.ClassSubstitutor;
 import org.apache.isis.core.metamodel.specloader.collectiontyperegistry.CollectionTypeRegistry;
-import org.apache.isis.core.testsupport.jmock.IsisActions;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.IsisActions;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class IsisMetaModelTest_shutdown {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/AbstractFacetFactoryJUnit4TestCase.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/AbstractFacetFactoryJUnit4TestCase.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/AbstractFacetFactoryJUnit4TestCase.java
index 30721ba..3885514 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/AbstractFacetFactoryJUnit4TestCase.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/AbstractFacetFactoryJUnit4TestCase.java
@@ -22,7 +22,6 @@ package org.apache.isis.core.progmodel.facets;
 import java.lang.reflect.Method;
 import java.util.List;
 
-import org.jmock.auto.Mock;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -39,8 +38,9 @@ import org.apache.isis.core.metamodel.spec.feature.OneToManyAssociation;
 import org.apache.isis.core.metamodel.spec.feature.OneToOneActionParameter;
 import org.apache.isis.core.metamodel.spec.feature.OneToOneAssociation;
 import org.apache.isis.core.progmodel.facets.AbstractFacetFactoryTest.Customer;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public abstract class AbstractFacetFactoryJUnit4TestCase {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/ObjectAdapterUtilsTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/ObjectAdapterUtilsTest.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/ObjectAdapterUtilsTest.java
index 81b241d..30cf25c 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/ObjectAdapterUtilsTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/ObjectAdapterUtilsTest.java
@@ -23,14 +23,14 @@ import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Rule;
 import org.junit.Test;
 
 import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
 import org.apache.isis.core.metamodel.spec.ObjectAdapterUtils;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class ObjectAdapterUtilsTest {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/collections/JavaCollectionFacetTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/collections/JavaCollectionFacetTest.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/collections/JavaCollectionFacetTest.java
index 6e1dfeb..25a49a4 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/collections/JavaCollectionFacetTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/collections/JavaCollectionFacetTest.java
@@ -27,7 +27,6 @@ import java.util.Collection;
 import java.util.Iterator;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Rule;
@@ -37,8 +36,9 @@ import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
 import org.apache.isis.core.metamodel.adapter.mgr.AdapterManager;
 import org.apache.isis.core.metamodel.facetapi.FacetHolder;
 import org.apache.isis.core.progmodel.facets.collections.collection.JavaCollectionFacet;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class JavaCollectionFacetTest {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/ident/title/annotation/TitleFacetViaTitleAnnotationTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/ident/title/annotation/TitleFacetViaTitleAnnotationTest.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/ident/title/annotation/TitleFacetViaTitleAnnotationTest.java
index 4b4293e..ad080dc 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/ident/title/annotation/TitleFacetViaTitleAnnotationTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/ident/title/annotation/TitleFacetViaTitleAnnotationTest.java
@@ -30,7 +30,6 @@ import com.google.common.collect.Lists;
 
 import org.jmock.Expectations;
 import org.jmock.Sequence;
-import org.jmock.auto.Mock;
 import org.junit.Rule;
 import org.junit.Test;
 
@@ -43,8 +42,9 @@ import org.apache.isis.core.metamodel.methodutils.MethodScope;
 import org.apache.isis.core.progmodel.facets.MethodFinderUtils;
 import org.apache.isis.core.progmodel.facets.object.title.annotation.TitleFacetViaTitleAnnotation;
 import org.apache.isis.core.progmodel.facets.object.title.annotation.TitleFacetViaTitleAnnotation.TitleComponent;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class TitleFacetViaTitleAnnotationTest {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/objecttype/ObjectTypeDerivedFromClassNameFacetFactoryTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/objecttype/ObjectTypeDerivedFromClassNameFacetFactoryTest.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/objecttype/ObjectTypeDerivedFromClassNameFacetFactoryTest.java
index b2d7a32..96004fc 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/objecttype/ObjectTypeDerivedFromClassNameFacetFactoryTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/objecttype/ObjectTypeDerivedFromClassNameFacetFactoryTest.java
@@ -25,7 +25,6 @@ import static org.hamcrest.CoreMatchers.nullValue;
 import static org.junit.Assert.assertThat;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Test;
 
@@ -34,6 +33,7 @@ import org.apache.isis.core.metamodel.facets.object.objecttype.ObjectSpecIdFacet
 import org.apache.isis.core.metamodel.spec.ObjectSpecId;
 import org.apache.isis.core.metamodel.specloader.classsubstitutor.ClassSubstitutor;
 import org.apache.isis.core.progmodel.facets.AbstractFacetFactoryJUnit4TestCase;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
 
 public class ObjectTypeDerivedFromClassNameFacetFactoryTest extends AbstractFacetFactoryJUnit4TestCase {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/parseable/ParseableFacetUsingParserTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/parseable/ParseableFacetUsingParserTest.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/parseable/ParseableFacetUsingParserTest.java
index 5c6339a..2fa47c9 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/parseable/ParseableFacetUsingParserTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/object/parseable/ParseableFacetUsingParserTest.java
@@ -21,7 +21,6 @@ package org.apache.isis.core.progmodel.facets.object.parseable;
 import java.util.IllegalFormatWidthException;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Rule;
@@ -37,8 +36,9 @@ import org.apache.isis.core.metamodel.facetapi.FacetHolder;
 import org.apache.isis.core.metamodel.facets.object.parseable.TextEntryParseException;
 import org.apache.isis.core.metamodel.facets.object.value.ValueFacet;
 import org.apache.isis.core.metamodel.runtimecontext.ServicesInjector;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class ParseableFacetUsingParserTest {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ImageValueSemanticsProviderAbstractTest.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ImageValueSemanticsProviderAbstractTest.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ImageValueSemanticsProviderAbstractTest.java
index 19e0f63..702e4d0 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ImageValueSemanticsProviderAbstractTest.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ImageValueSemanticsProviderAbstractTest.java
@@ -23,7 +23,6 @@ import static org.junit.Assert.assertEquals;
 
 import java.awt.Image;
 
-import org.jmock.auto.Mock;
 import org.junit.Before;
 import org.junit.Rule;
 import org.junit.Test;
@@ -31,8 +30,9 @@ import org.junit.Test;
 import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
 import org.apache.isis.core.metamodel.facetapi.FacetHolder;
 import org.apache.isis.core.progmodel.facets.value.image.ImageValueSemanticsProviderAbstract;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public class ImageValueSemanticsProviderAbstractTest {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ValueSemanticsProviderAbstractTestCase.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ValueSemanticsProviderAbstractTestCase.java b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ValueSemanticsProviderAbstractTestCase.java
index 898cd4d..55f0a6e 100644
--- a/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ValueSemanticsProviderAbstractTestCase.java
+++ b/core/metamodel/src/test/java/org/apache/isis/core/progmodel/facets/value/ValueSemanticsProviderAbstractTestCase.java
@@ -19,7 +19,7 @@
 
 package org.apache.isis.core.progmodel.facets.value;
 
-import static org.apache.isis.core.testsupport.jmock.ReturnArgumentJMockAction.returnArgument;
+import static org.apache.isis.core.unittestsupport.jmocking.ReturnArgumentJMockAction.returnArgument;
 import static org.hamcrest.CoreMatchers.*;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNull;
@@ -29,7 +29,6 @@ import static org.junit.Assert.fail;
 import java.util.Locale;
 
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.After;
 import org.junit.Assume;
 import org.junit.Before;
@@ -51,8 +50,9 @@ import org.apache.isis.core.progmodel.facets.object.encodeable.EncodableFacetUsi
 import org.apache.isis.core.progmodel.facets.object.parseable.ParseableFacetUsingParser;
 import org.apache.isis.core.progmodel.facets.object.value.ValueSemanticsProviderAndFacetAbstract;
 import org.apache.isis.core.progmodel.facets.object.value.ValueSemanticsProviderContext;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public abstract class ValueSemanticsProviderAbstractTestCase {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/metamodel/src/test/java/org/apache/isis/progmodels/dflt/ObjectReflectorDefaultTestAbstract.java
----------------------------------------------------------------------
diff --git a/core/metamodel/src/test/java/org/apache/isis/progmodels/dflt/ObjectReflectorDefaultTestAbstract.java b/core/metamodel/src/test/java/org/apache/isis/progmodels/dflt/ObjectReflectorDefaultTestAbstract.java
index 4e32a72..ab20e6b 100644
--- a/core/metamodel/src/test/java/org/apache/isis/progmodels/dflt/ObjectReflectorDefaultTestAbstract.java
+++ b/core/metamodel/src/test/java/org/apache/isis/progmodels/dflt/ObjectReflectorDefaultTestAbstract.java
@@ -24,7 +24,6 @@ import java.util.HashSet;
 import org.apache.log4j.Level;
 import org.apache.log4j.Logger;
 import org.jmock.Expectations;
-import org.jmock.auto.Mock;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Rule;
@@ -47,9 +46,10 @@ import org.apache.isis.core.metamodel.specloader.collectiontyperegistry.Collecti
 import org.apache.isis.core.metamodel.specloader.traverser.SpecificationTraverserDefault;
 import org.apache.isis.core.progmodel.layout.dflt.MemberLayoutArrangerDefault;
 import org.apache.isis.core.progmodel.metamodelvalidator.dflt.MetaModelValidatorDefault;
-import org.apache.isis.core.testsupport.jmock.InjectIntoJMockAction;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2;
-import org.apache.isis.core.testsupport.jmock.JUnitRuleMockery2.Mode;
+import org.apache.isis.core.unittestsupport.jmock.auto.Mock;
+import org.apache.isis.core.unittestsupport.jmocking.InjectIntoJMockAction;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2;
+import org.apache.isis.core.unittestsupport.jmocking.JUnitRuleMockery2.Mode;
 
 public abstract class ObjectReflectorDefaultTestAbstract {
 

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/objectstore-inmemory/pom.xml
----------------------------------------------------------------------
diff --git a/core/objectstore-inmemory/pom.xml b/core/objectstore-inmemory/pom.xml
index 0fcca0b..2c1cd2d 100644
--- a/core/objectstore-inmemory/pom.xml
+++ b/core/objectstore-inmemory/pom.xml
@@ -27,7 +27,7 @@
 	</parent>
 
 	<artifactId>isis-core-objectstore</artifactId>
-	<name>Isis Core In-Memory ObjectStore</name>
+	<name>Isis Core (In-Memory) ObjectStore</name>
 
 	<properties>
         <siteBaseDir>..</siteBaseDir>

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryObjectStore.java
----------------------------------------------------------------------
diff --git a/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryObjectStore.java b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryObjectStore.java
new file mode 100644
index 0000000..9974bba
--- /dev/null
+++ b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryObjectStore.java
@@ -0,0 +1,513 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.apache.isis.core.objectstore;
+
+import java.text.MessageFormat;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Vector;
+
+import org.apache.isis.core.commons.debug.DebugBuilder;
+import org.apache.isis.core.commons.debug.DebugUtils;
+import org.apache.isis.core.commons.exceptions.IsisException;
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.metamodel.adapter.mgr.AdapterManager;
+import org.apache.isis.core.metamodel.adapter.oid.Oid;
+import org.apache.isis.core.metamodel.adapter.oid.RootOid;
+import org.apache.isis.core.metamodel.adapter.oid.TypedOid;
+import org.apache.isis.core.metamodel.adapter.version.Version;
+import org.apache.isis.core.metamodel.facets.collections.modify.CollectionFacet;
+import org.apache.isis.core.metamodel.facets.collections.modify.CollectionFacetUtils;
+import org.apache.isis.core.metamodel.spec.ObjectSpecification;
+import org.apache.isis.core.metamodel.spec.SpecificationLoader;
+import org.apache.isis.core.metamodel.spec.feature.ObjectAssociation;
+import org.apache.isis.core.objectstore.commands.InMemoryCreateObjectCommand;
+import org.apache.isis.core.objectstore.commands.InMemoryDestroyObjectCommand;
+import org.apache.isis.core.objectstore.commands.InMemorySaveObjectCommand;
+import org.apache.isis.core.objectstore.internal.ObjectStoreInstances;
+import org.apache.isis.core.objectstore.internal.ObjectStorePersistedObjects;
+import org.apache.isis.core.objectstore.internal.ObjectStorePersistedObjectsDefault;
+import org.apache.isis.core.runtime.persistence.ObjectNotFoundException;
+import org.apache.isis.core.runtime.persistence.ObjectPersistenceException;
+import org.apache.isis.core.runtime.persistence.UnsupportedFindException;
+import org.apache.isis.core.runtime.persistence.objectstore.ObjectStoreSpi;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.CreateObjectCommand;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.DestroyObjectCommand;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.PersistenceCommand;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.SaveObjectCommand;
+import org.apache.isis.core.runtime.persistence.query.PersistenceQueryBuiltIn;
+import org.apache.isis.core.runtime.system.context.IsisContext;
+import org.apache.isis.core.runtime.system.persistence.AdapterManagerSpi;
+import org.apache.isis.core.runtime.system.persistence.PersistenceQuery;
+import org.apache.isis.core.runtime.system.persistence.PersistenceSession;
+import org.apache.isis.core.runtime.system.persistence.PersistenceSessionFactory;
+import org.apache.log4j.Logger;
+
+import com.google.common.collect.Lists;
+
+public class InMemoryObjectStore implements ObjectStoreSpi {
+
+    private final static Logger LOG = Logger.getLogger(InMemoryObjectStore.class);
+
+    protected ObjectStorePersistedObjects persistedObjects;
+
+    public InMemoryObjectStore() {
+        LOG.info("creating memory object store");
+    }
+
+    // ///////////////////////////////////////////////////////
+    // Name
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public String name() {
+        return "In-Memory Object Store";
+    }
+
+    // ///////////////////////////////////////////////////////
+    // open, close, shutdown
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public void open() {
+        // TODO: all a bit hacky, but is to keep tests running. Should really
+        // sort out using mocks.
+        final InMemoryPersistenceSessionFactory inMemoryPersistenceSessionFactory = getInMemoryPersistenceSessionFactory();
+        persistedObjects = inMemoryPersistenceSessionFactory == null ? null : inMemoryPersistenceSessionFactory.getPersistedObjects();
+        if (persistedObjects == null) {
+            if (inMemoryPersistenceSessionFactory != null) {
+                persistedObjects = inMemoryPersistenceSessionFactory.createPersistedObjects();
+            } else {
+                persistedObjects = new ObjectStorePersistedObjectsDefault();
+            }
+        } else {
+            recreateAdapters();
+        }
+    }
+
+    protected void recreateAdapters() {
+        for (final ObjectSpecification noSpec : persistedObjects.specifications()) {
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("recreating adapters for: " + noSpec.getFullIdentifier());
+            }
+            recreateAdapters(persistedObjects.instancesFor(noSpec));
+        }
+    }
+
+    private void recreateAdapters(final ObjectStoreInstances objectStoreInstances) {
+        for (final Oid oid : objectStoreInstances.getOids()) {
+
+            // it's important not to "touch" the pojo, not even in log messages.
+            // That's because
+            // the toString() will cause bytecode enhancement to try to resolve
+            // references.
+
+            if (LOG.isDebugEnabled()) {
+                LOG.debug("recreating adapter: oid=" + oid);
+            }
+            final Object pojo = objectStoreInstances.getPojo(oid);
+
+            final ObjectAdapter existingAdapterLookedUpByPojo = getAdapterManager().getAdapterFor(pojo);
+            if (existingAdapterLookedUpByPojo != null) {
+                // this could happen if we rehydrate a persisted object that
+                // depends on another persisted object
+                // not yet rehydrated.
+                getPersistenceSession().removeAdapter(existingAdapterLookedUpByPojo);
+            }
+
+            final ObjectAdapter existingAdapterLookedUpByOid = getAdapterManager().getAdapterFor(oid);
+            if (existingAdapterLookedUpByOid != null) {
+                throw new IsisException("A mapping already exists for " + oid + ": " + existingAdapterLookedUpByOid);
+            }
+
+            final ObjectAdapter recreatedAdapter = getPersistenceSession().mapRecreatedPojo(oid, pojo);
+
+            final Version version = objectStoreInstances.getVersion(oid);
+            recreatedAdapter.setVersion(version);
+        }
+    }
+
+    @Override
+    public void close() {
+        final InMemoryPersistenceSessionFactory inMemoryPersistenceSessionFactory = getInMemoryPersistenceSessionFactory();
+        // TODO: this is hacky, only here to keep tests running. Should sort out
+        // using mocks
+        if (inMemoryPersistenceSessionFactory != null) {
+            inMemoryPersistenceSessionFactory.attach(getPersistenceSession(), persistedObjects);
+            persistedObjects = null;
+        }
+    }
+
+    // ///////////////////////////////////////////////////////
+    // fixtures
+    // ///////////////////////////////////////////////////////
+
+    /**
+     * No permanent persistence, so must always install fixtures.
+     */
+    @Override
+    public boolean isFixturesInstalled() {
+        return false;
+    }
+
+    // ///////////////////////////////////////////////////////
+    // reset
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public void reset() {
+    }
+
+    // ///////////////////////////////////////////////////////
+    // Transaction management
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public void startTransaction() {
+    }
+
+    @Override
+    public void endTransaction() {
+    }
+
+    @Override
+    public void abortTransaction() {
+    }
+
+    // ///////////////////////////////////////////////////////
+    // Command Creation
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public CreateObjectCommand createCreateObjectCommand(final ObjectAdapter object) {
+        if (object.getSpecification().isParented()) {
+            return null;
+        }
+        return new InMemoryCreateObjectCommand(object, persistedObjects);
+    }
+
+    @Override
+    public SaveObjectCommand createSaveObjectCommand(final ObjectAdapter object) {
+        if (object.getSpecification().isParented()) {
+            return null;
+        }
+        return new InMemorySaveObjectCommand(object, persistedObjects);
+    }
+
+    @Override
+    public DestroyObjectCommand createDestroyObjectCommand(final ObjectAdapter object) {
+        return new InMemoryDestroyObjectCommand(object, persistedObjects);
+    }
+
+    // ///////////////////////////////////////////////////////
+    // Command Execution
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public void execute(final List<PersistenceCommand> commands) throws ObjectPersistenceException {
+        if (LOG.isInfoEnabled()) {
+            LOG.info("execute commands");
+        }
+        for (final PersistenceCommand command : commands) {
+            command.execute(null);
+        }
+        LOG.info("end execution");
+    }
+
+    // ///////////////////////////////////////////////////////
+    // getObject, resolveField, resolveImmediately
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public ObjectAdapter loadInstanceAndAdapt(final TypedOid oid) throws ObjectNotFoundException, ObjectPersistenceException {
+        if(LOG.isDebugEnabled()) {
+            LOG.debug("getObject " + oid);
+        }
+        final ObjectSpecification objectSpec = getSpecificationLookup().lookupBySpecId(oid.getObjectSpecId());
+        final ObjectStoreInstances ins = instancesFor(objectSpec);
+        final ObjectAdapter adapter = ins.getObjectAndMapIfRequired(oid);
+        if (adapter == null) {
+            throw new ObjectNotFoundException(oid);
+        } 
+        return adapter;
+    }
+
+    @Override
+    public void resolveImmediately(final ObjectAdapter adapter) throws ObjectPersistenceException {
+
+        // these diagnostics are because, even though this method is called by
+        // PersistenceSessionObjectStore#resolveImmediately which has a check,
+        // seem to be hitting a race condition with another thread that is
+        // resolving the object before I get here.
+        if (adapter.canTransitionToResolving()) {
+            if(LOG.isDebugEnabled()) {
+                LOG.debug("resolve " + adapter);
+            }
+        } else {
+            LOG.warn("resolveImmediately ignored, " + "adapter's current state is: " + adapter.getResolveState() + " ; oid: " + adapter.getOid());
+        }
+        
+        adapter.markAsResolvedIfPossible();
+    }
+
+    @Override
+    public void resolveField(final ObjectAdapter object, final ObjectAssociation field) throws ObjectPersistenceException {
+        final ObjectAdapter referenceAdapter = field.get(object);
+        referenceAdapter.markAsResolvedIfPossible();
+    }
+
+
+
+    // ///////////////////////////////////////////////////////
+    // getInstances, hasInstances
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public List<ObjectAdapter> loadInstancesAndAdapt(final PersistenceQuery persistenceQuery) throws ObjectPersistenceException, UnsupportedFindException {
+
+        if (!(persistenceQuery instanceof PersistenceQueryBuiltIn)) {
+            throw new IllegalArgumentException(MessageFormat.format("Provided PersistenceQuery not supported; was {0}; " + "the in-memory object store only supports {1}", persistenceQuery.getClass().getName(), PersistenceQueryBuiltIn.class.getName()));
+        }
+        final PersistenceQueryBuiltIn builtIn = (PersistenceQueryBuiltIn) persistenceQuery;
+
+        final List<ObjectAdapter> instances = Lists.newArrayList();
+        final ObjectSpecification spec = persistenceQuery.getSpecification();
+        findInstances(spec, builtIn, instances);
+        return resolved(instances);
+    }
+
+    @Override
+    public boolean hasInstances(final ObjectSpecification spec) {
+        if (instancesFor(spec).hasInstances()) {
+            return true;
+        }
+
+        // includeSubclasses
+        final List<ObjectSpecification> subclasses = spec.subclasses();
+        for (int i = 0; i < subclasses.size(); i++) {
+            if (hasInstances(subclasses.get(i))) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private void findInstances(final ObjectSpecification spec, final PersistenceQueryBuiltIn persistenceQuery, final List<ObjectAdapter> foundInstances) {
+
+        instancesFor(spec).findInstancesAndAdd(persistenceQuery, foundInstances);
+
+        // include subclasses
+        final List<ObjectSpecification> subclasses = spec.subclasses();
+        for (int i = 0; i < subclasses.size(); i++) {
+            findInstances(subclasses.get(i), persistenceQuery, foundInstances);
+        }
+    }
+
+    private static List<ObjectAdapter> resolved(final List<ObjectAdapter> instances) {
+        for (ObjectAdapter adapter: instances) {
+            adapter.markAsResolvedIfPossible();
+        }
+        return instances;
+    }
+
+    // ///////////////////////////////////////////////////////
+    // Services
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public RootOid getOidForService(ObjectSpecification serviceSpec) {
+        return (RootOid) persistedObjects.getService(serviceSpec.getSpecId());
+    }
+
+    @Override
+    public void registerService(final RootOid rootOid) {
+        persistedObjects.registerService(rootOid.getObjectSpecId(), rootOid);
+    }
+
+    private ObjectStoreInstances instancesFor(final ObjectSpecification spec) {
+        return persistedObjects.instancesFor(spec);
+    }
+
+    // ///////////////////////////////////////////////////////
+    // Debugging
+    // ///////////////////////////////////////////////////////
+
+    @Override
+    public String debugTitle() {
+        return name();
+    }
+
+    @Override
+    public void debugData(final DebugBuilder debug) {
+        debug.appendTitle("Domain Objects");
+        for (final ObjectSpecification spec : persistedObjects.specifications()) {
+            debug.appendln(spec.getFullIdentifier());
+            final ObjectStoreInstances instances = instancesFor(spec);
+            instances.debugData(debug);
+        }
+        debug.unindent();
+        debug.appendln();
+    }
+
+    private String debugCollectionGraph(final ObjectAdapter collection, final int level, final Vector recursiveElements) {
+        final StringBuffer s = new StringBuffer();
+
+        if (recursiveElements.contains(collection)) {
+            s.append("*\n");
+        } else {
+            recursiveElements.addElement(collection);
+
+            final CollectionFacet facet = CollectionFacetUtils.getCollectionFacetFromSpec(collection);
+            final Iterator<ObjectAdapter> e = facet.iterator(collection);
+
+            while (e.hasNext()) {
+                indent(s, level);
+
+                ObjectAdapter element;
+                try {
+                    element = e.next();
+                } catch (final ClassCastException ex) {
+                    LOG.error(ex);
+                    return s.toString();
+                }
+
+                s.append(element);
+                s.append(debugGraph(element, level + 1, recursiveElements));
+            }
+        }
+
+        return s.toString();
+    }
+
+    private String debugGraph(final ObjectAdapter object, final int level, final Vector recursiveElements) {
+        if (level > 3) {
+            return "...\n"; // only go 3 levels?
+        }
+
+        Vector elements;
+        if (recursiveElements == null) {
+            elements = new Vector(25, 10);
+        } else {
+            elements = recursiveElements;
+        }
+
+        if (object.getSpecification().isParentedOrFreeCollection()) {
+            return "\n" + debugCollectionGraph(object, level, elements);
+        } else {
+            return "\n" + debugObjectGraph(object, level, elements);
+        }
+    }
+
+    private String debugObjectGraph(final ObjectAdapter object, final int level, final Vector recursiveElements) {
+        final StringBuffer s = new StringBuffer();
+
+        recursiveElements.addElement(object);
+
+        // work through all its fields
+        final List<ObjectAssociation> fields = object.getSpecification().getAssociations();
+
+        for (int i = 0; i < fields.size(); i++) {
+            final ObjectAssociation field = fields.get(i);
+            final Object obj = field.get(object);
+
+            final String id = field.getId();
+            indent(s, level);
+
+            if (field.isOneToManyAssociation()) {
+                s.append(id + ": \n" + debugCollectionGraph((ObjectAdapter) obj, level + 1, recursiveElements));
+            } else {
+                if (recursiveElements.contains(obj)) {
+                    s.append(id + ": " + obj + "*\n");
+                } else {
+                    s.append(id + ": " + obj);
+                    s.append(debugGraph((ObjectAdapter) obj, level + 1, recursiveElements));
+                }
+            }
+        }
+
+        return s.toString();
+    }
+
+    private void indent(final StringBuffer s, final int level) {
+        for (int indent = 0; indent < level; indent++) {
+            s.append(DebugUtils.indentString(4) + "|");
+        }
+
+        s.append(DebugUtils.indentString(4) + "+--");
+    }
+
+    // ///////////////////////////////////////////////////////
+    // Dependencies (from context)
+    // ///////////////////////////////////////////////////////
+
+    /**
+     * Must use {@link IsisContext context}, because although this object is
+     * recreated with each {@link PersistenceSession session}, the persisted
+     * objects that get
+     * {@link #attachPersistedObjects(ObjectStorePersistedObjects) attached} to
+     * it span multiple sessions.
+     * 
+     * <p>
+     * The alternative design would be to laboriously inject the session into
+     * not only this object but also the {@link ObjectStoreInstances} that do
+     * the work.
+     */
+    protected PersistenceSession getPersistenceSession() {
+        return IsisContext.getPersistenceSession();
+    }
+
+    /**
+     * Must use {@link IsisContext context}, because although this object is
+     * recreated with each {@link PersistenceSession session}, the persisted
+     * objects that get
+     * {@link #attachPersistedObjects(ObjectStorePersistedObjects) attached} to
+     * it span multiple sessions.
+     * 
+     * <p>
+     * The alternative design would be to laboriously inject the session into
+     * not only this object but also the {@link ObjectStoreInstances} that do
+     * the work.
+     */
+    protected AdapterManager getAdapterManager() {
+        return getPersistenceSession().getAdapterManager();
+    }
+
+    protected SpecificationLoader getSpecificationLookup() {
+        return IsisContext.getSpecificationLoader();
+    }
+
+
+    /**
+     * Downcasts the {@link PersistenceSessionFactory} to
+     * {@link InMemoryPersistenceSessionFactory}.
+     */
+    protected InMemoryPersistenceSessionFactory getInMemoryPersistenceSessionFactory() {
+        final PersistenceSessionFactory persistenceSessionFactory = getPersistenceSession().getPersistenceSessionFactory();
+
+        if (!(persistenceSessionFactory instanceof InMemoryPersistenceSessionFactory)) {
+            // for testing support
+            return null;
+        }
+        return (InMemoryPersistenceSessionFactory) persistenceSessionFactory;
+    }
+
+    
+}

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryPersistenceMechanismInstaller.java
----------------------------------------------------------------------
diff --git a/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryPersistenceMechanismInstaller.java b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryPersistenceMechanismInstaller.java
new file mode 100644
index 0000000..a0777ce
--- /dev/null
+++ b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryPersistenceMechanismInstaller.java
@@ -0,0 +1,103 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.apache.isis.core.objectstore;
+
+import java.lang.reflect.Modifier;
+
+import org.apache.isis.core.commons.config.IsisConfiguration;
+import org.apache.isis.core.metamodel.adapter.ObjectAdapterFactory;
+import org.apache.isis.core.metamodel.spec.ObjectInstantiationException;
+import org.apache.isis.core.runtime.installerregistry.installerapi.PersistenceMechanismInstallerAbstract;
+import org.apache.isis.core.runtime.persistence.objectfactory.ObjectFactoryAbstract;
+import org.apache.isis.core.runtime.persistence.objectfactory.ObjectFactoryAbstract.Mode;
+import org.apache.isis.core.runtime.persistence.objectstore.ObjectStoreSpi;
+import org.apache.isis.core.runtime.system.DeploymentType;
+import org.apache.isis.core.runtime.system.persistence.AdapterManagerSpi;
+import org.apache.isis.core.runtime.system.persistence.ObjectFactory;
+import org.apache.isis.core.runtime.system.persistence.PersistenceSessionFactory;
+
+/**
+ * Installs the in-memory object store.
+ */
+public class InMemoryPersistenceMechanismInstaller extends PersistenceMechanismInstallerAbstract {
+
+    public static final String NAME = "in-memory";
+
+    public InMemoryPersistenceMechanismInstaller() {
+        super(NAME);
+    }
+
+    // ///////////////////////////////////////////////////////////////
+    // createPersistenceSessionFactory
+    // ///////////////////////////////////////////////////////////////
+
+    @Override
+    public PersistenceSessionFactory createPersistenceSessionFactory(final DeploymentType deploymentType) {
+        return new InMemoryPersistenceSessionFactory(deploymentType, getConfiguration(), this);
+    }
+
+    // ///////////////////////////////////////////////////////////////
+    // Hook methods
+    // ///////////////////////////////////////////////////////////////
+
+    /**
+     * Hook method to return {@link ObjectStoreSpi}.
+     */
+    @Override
+    protected ObjectStoreSpi createObjectStore(final IsisConfiguration configuration, final ObjectAdapterFactory adapterFactory, final AdapterManagerSpi adapterManager) {
+        return new InMemoryObjectStore();
+    }
+
+    
+    @Override
+    public ObjectFactory createObjectFactory(IsisConfiguration configuration) {
+        return new ObjectFactoryBasic();
+    }
+}
+
+
+class ObjectFactoryBasic extends ObjectFactoryAbstract {
+
+    public ObjectFactoryBasic() {
+    }
+
+    public ObjectFactoryBasic(final Mode mode) {
+        super(mode);
+    }
+
+    /**
+     * Simply instantiates reflectively, does not enhance bytecode etc in any
+     * way.
+     */
+    @Override
+    protected <T> T doInstantiate(final Class<T> cls) throws ObjectInstantiationException {
+        if (Modifier.isAbstract(cls.getModifiers())) {
+            throw new ObjectInstantiationException("Cannot create an instance of an abstract class: " + cls);
+        }
+        try {
+            return cls.newInstance();
+        } catch (final IllegalAccessException e) {
+            throw new ObjectInstantiationException(e);
+        } catch (final InstantiationException e) {
+            throw new ObjectInstantiationException(e);
+        }
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryPersistenceSessionFactory.java
----------------------------------------------------------------------
diff --git a/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryPersistenceSessionFactory.java b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryPersistenceSessionFactory.java
new file mode 100644
index 0000000..b1a38b6
--- /dev/null
+++ b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/InMemoryPersistenceSessionFactory.java
@@ -0,0 +1,93 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.apache.isis.core.objectstore;
+
+import org.apache.isis.core.commons.config.IsisConfiguration;
+import org.apache.isis.core.objectstore.internal.ObjectStoreInstances;
+import org.apache.isis.core.objectstore.internal.ObjectStorePersistedObjects;
+import org.apache.isis.core.objectstore.internal.ObjectStorePersistedObjectsDefault;
+import org.apache.isis.core.runtime.persistence.PersistenceSessionFactoryDelegate;
+import org.apache.isis.core.runtime.persistence.PersistenceSessionFactoryDelegating;
+import org.apache.isis.core.runtime.system.DeploymentType;
+import org.apache.isis.core.runtime.system.persistence.IdentifierGenerator;
+import org.apache.isis.core.runtime.system.persistence.IdentifierGeneratorDefault;
+import org.apache.isis.core.runtime.system.persistence.OidGenerator;
+import org.apache.isis.core.runtime.system.persistence.PersistenceSession;
+
+public class InMemoryPersistenceSessionFactory extends PersistenceSessionFactoryDelegating {
+
+    private ObjectStorePersistedObjects persistedObjects;
+
+    public InMemoryPersistenceSessionFactory(final DeploymentType deploymentType, final IsisConfiguration configuration, final PersistenceSessionFactoryDelegate persistenceSessionFactoryDelegate) {
+        super(deploymentType, configuration, persistenceSessionFactoryDelegate);
+    }
+
+    ObjectStorePersistedObjects getPersistedObjects() {
+        return persistedObjects;
+    }
+
+    @Override
+    public PersistenceSession createPersistenceSession() {
+        final PersistenceSession persistenceSession = super.createPersistenceSession();
+        if (persistedObjects != null) {
+            final OidGenerator oidGenerator = persistenceSession.getOidGenerator();
+            final IdentifierGenerator identifierGenerator = oidGenerator.getIdentifierGenerator();
+            if (identifierGenerator instanceof IdentifierGeneratorDefault) {
+                final IdentifierGeneratorDefault identifierGeneratorDefault = (IdentifierGeneratorDefault) identifierGenerator;
+                identifierGeneratorDefault.resetTo(persistedObjects.getOidGeneratorMemento());
+            }
+        }
+
+        return persistenceSession;
+    }
+
+    /**
+     * Not API - called when {@link InMemoryObjectStore} first
+     * {@link InMemoryObjectStore#open() open}ed.
+     */
+    public ObjectStorePersistedObjects createPersistedObjects() {
+        return new ObjectStorePersistedObjectsDefault();
+    }
+
+    /**
+     * Not API - called when {@link InMemoryObjectStore} is
+     * {@link InMemoryObjectStore#close() close}d.
+     */
+    public void attach(final PersistenceSession persistenceSession, final ObjectStorePersistedObjects persistedObjects) {
+        final OidGenerator oidGenerator = persistenceSession.getOidGenerator();
+        final IdentifierGenerator identifierGenerator = oidGenerator.getIdentifierGenerator();
+        if (identifierGenerator instanceof IdentifierGeneratorDefault) {
+            final IdentifierGeneratorDefault identifierGeneratorDefault = (IdentifierGeneratorDefault) identifierGenerator;
+            persistedObjects.saveOidGeneratorMemento(identifierGeneratorDefault.getMemento());
+        }
+        this.persistedObjects = persistedObjects;
+    }
+
+    @Override
+    protected void doShutdown() {
+        if (persistedObjects != null) {
+            for (final ObjectStoreInstances inst : persistedObjects.instances()) {
+                inst.shutdown();
+            }
+            persistedObjects.clear();
+        }
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/AbstractInMemoryPersistenceCommand.java
----------------------------------------------------------------------
diff --git a/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/AbstractInMemoryPersistenceCommand.java b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/AbstractInMemoryPersistenceCommand.java
new file mode 100644
index 0000000..8003032
--- /dev/null
+++ b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/AbstractInMemoryPersistenceCommand.java
@@ -0,0 +1,63 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.apache.isis.core.objectstore.commands;
+
+import org.apache.log4j.Logger;
+
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.metamodel.spec.ObjectSpecification;
+import org.apache.isis.core.objectstore.internal.ObjectStoreInstances;
+import org.apache.isis.core.objectstore.internal.ObjectStorePersistedObjects;
+import org.apache.isis.core.runtime.persistence.ObjectPersistenceException;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.PersistenceCommandAbstract;
+
+public abstract class AbstractInMemoryPersistenceCommand extends PersistenceCommandAbstract {
+
+    private final static Logger LOG = Logger.getLogger(AbstractInMemoryPersistenceCommand.class);
+
+    private final ObjectStorePersistedObjects persistedObjects;
+
+    public AbstractInMemoryPersistenceCommand(final ObjectAdapter adapter, final ObjectStorePersistedObjects persistedObjects) {
+        super(adapter);
+        this.persistedObjects = persistedObjects;
+    }
+
+    protected void save(final ObjectAdapter adapter) throws ObjectPersistenceException {
+        final ObjectSpecification specification = adapter.getSpecification();
+        if (LOG.isDebugEnabled()) {
+            LOG.debug("   saving object " + adapter + " as instance of " + specification.getShortIdentifier());
+        }
+        final ObjectStoreInstances ins = instancesFor(specification);
+        ins.save(adapter); // also sets the version
+    }
+
+    protected void destroy(final ObjectAdapter adapter) {
+        final ObjectSpecification specification = adapter.getSpecification();
+        if (LOG.isDebugEnabled()) {
+            LOG.debug("   destroy object " + adapter + " as instance of " + specification.getShortIdentifier());
+        }
+        final ObjectStoreInstances ins = instancesFor(specification);
+        ins.remove(adapter.getOid());
+    }
+
+    private ObjectStoreInstances instancesFor(final ObjectSpecification spec) {
+        return persistedObjects.instancesFor(spec);
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemoryCreateObjectCommand.java
----------------------------------------------------------------------
diff --git a/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemoryCreateObjectCommand.java b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemoryCreateObjectCommand.java
new file mode 100644
index 0000000..ce03d36
--- /dev/null
+++ b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemoryCreateObjectCommand.java
@@ -0,0 +1,49 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.apache.isis.core.objectstore.commands;
+
+import org.apache.log4j.Logger;
+
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.objectstore.internal.ObjectStorePersistedObjects;
+import org.apache.isis.core.runtime.persistence.ObjectPersistenceException;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.CreateObjectCommand;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.PersistenceCommandContext;
+
+public final class InMemoryCreateObjectCommand extends AbstractInMemoryPersistenceCommand implements CreateObjectCommand {
+    private final static Logger LOG = Logger.getLogger(InMemoryCreateObjectCommand.class);
+
+    public InMemoryCreateObjectCommand(final ObjectAdapter object, final ObjectStorePersistedObjects persistedObjects) {
+        super(object, persistedObjects);
+    }
+
+    @Override
+    public void execute(final PersistenceCommandContext context) throws ObjectPersistenceException {
+        if (LOG.isDebugEnabled()) {
+            LOG.debug("  create object " + onAdapter());
+        }
+        save(onAdapter());
+    }
+
+    @Override
+    public String toString() {
+        return "CreateObjectCommand [object=" + onAdapter() + "]";
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemoryDestroyObjectCommand.java
----------------------------------------------------------------------
diff --git a/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemoryDestroyObjectCommand.java b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemoryDestroyObjectCommand.java
new file mode 100644
index 0000000..75e8d3c
--- /dev/null
+++ b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemoryDestroyObjectCommand.java
@@ -0,0 +1,49 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.apache.isis.core.objectstore.commands;
+
+import org.apache.log4j.Logger;
+
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.objectstore.internal.ObjectStorePersistedObjects;
+import org.apache.isis.core.runtime.persistence.ObjectPersistenceException;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.DestroyObjectCommand;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.PersistenceCommandContext;
+
+public final class InMemoryDestroyObjectCommand extends AbstractInMemoryPersistenceCommand implements DestroyObjectCommand {
+    private final static Logger LOG = Logger.getLogger(InMemoryDestroyObjectCommand.class);
+
+    public InMemoryDestroyObjectCommand(final ObjectAdapter adapter, final ObjectStorePersistedObjects persistedObjects) {
+        super(adapter, persistedObjects);
+    }
+
+    @Override
+    public void execute(final PersistenceCommandContext context) throws ObjectPersistenceException {
+        if (LOG.isInfoEnabled()) {
+            LOG.info("  delete object '" + onAdapter() + "'");
+        }
+        destroy(onAdapter());
+    }
+
+    @Override
+    public String toString() {
+        return "DestroyObjectCommand [object=" + onAdapter() + "]";
+    }
+}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/isis/blob/951a0fe4/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemorySaveObjectCommand.java
----------------------------------------------------------------------
diff --git a/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemorySaveObjectCommand.java b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemorySaveObjectCommand.java
new file mode 100644
index 0000000..aee520b
--- /dev/null
+++ b/core/objectstore-inmemory/src/main/java/org/apache/isis/core/objectstore/commands/InMemorySaveObjectCommand.java
@@ -0,0 +1,48 @@
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+
+package org.apache.isis.core.objectstore.commands;
+
+import org.apache.log4j.Logger;
+
+import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
+import org.apache.isis.core.objectstore.internal.ObjectStorePersistedObjects;
+import org.apache.isis.core.runtime.persistence.ObjectPersistenceException;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.PersistenceCommandContext;
+import org.apache.isis.core.runtime.persistence.objectstore.transaction.SaveObjectCommand;
+
+public final class InMemorySaveObjectCommand extends AbstractInMemoryPersistenceCommand implements SaveObjectCommand {
+
+    @SuppressWarnings("unused")
+    private final static Logger LOG = Logger.getLogger(InMemorySaveObjectCommand.class);
+
+    public InMemorySaveObjectCommand(final ObjectAdapter object, final ObjectStorePersistedObjects persistedObjects) {
+        super(object, persistedObjects);
+    }
+
+    @Override
+    public void execute(final PersistenceCommandContext context) throws ObjectPersistenceException {
+        save(onAdapter());
+    }
+
+    @Override
+    public String toString() {
+        return "SaveObjectCommand [object=" + onAdapter() + "]";
+    }
+}
\ No newline at end of file