ATLAS-1637: Deprecate V1 APIs and related classes

client/src/main/java/org/apache/atlas/AtlasClient.java

@@ -65,6 +65,7 @@ import static org.codehaus.jackson.annotate.JsonAutoDetect.Visibility.PUBLIC_ONL
 /**
  * Client for metadata.
  */
+@Deprecated
 public class AtlasClient extends AtlasBaseClient {
     private static final Logger LOG = LoggerFactory.getLogger(AtlasClient.class);
 

client/src/main/java/org/apache/atlas/CreateUpdateEntitiesResult.java

@@ -27,6 +27,7 @@ import org.apache.atlas.type.AtlasType;
 /**
  * Result from creating or updating entities.
  */
+@Deprecated
 public class CreateUpdateEntitiesResult {
 
     /**

client/src/main/java/org/apache/atlas/ResourceCreator.java

@@ -23,6 +23,7 @@ import com.sun.jersey.api.client.WebResource;
 /**
  * An interface to capture the closure of how a WebResource is created.
  */
+@Deprecated
 public interface ResourceCreator {
     WebResource createResource();
 }

client/src/main/java/org/apache/atlas/SerDe.java

@@ -34,6 +34,7 @@ import org.apache.atlas.typesystem.json.InstanceSerialization;
 
 import java.lang.reflect.Type;
 
+@Deprecated
 public class SerDe {
     public static final Gson GSON = new GsonBuilder().
              registerTypeAdapter(IStruct.class, new StructDeserializer()).

intg/src/main/java/org/apache/atlas/listener/TypeDefChangeListener.java

@@ -19,6 +19,7 @@ package org.apache.atlas.listener;
 
 import org.apache.atlas.exception.AtlasBaseException;
 
+@Deprecated
 public interface TypeDefChangeListener {
     void onChange(ChangedTypeDefs changedTypeDefs) throws AtlasBaseException;
 }

repository/src/main/java/org/apache/atlas/repository/DiscoverInstances.java

@@ -30,6 +30,7 @@ import java.util.Map;
 /**
  * Graph walker implementation for discovering instances.
  */
+@Deprecated
 public class DiscoverInstances implements ObjectGraphWalker.NodeProcessor {
 
     public final Map<Id, Id> idToNewIdMap;

repository/src/main/java/org/apache/atlas/repository/IRepository.java

@@ -30,6 +30,7 @@ import java.util.List;
 /**
  * Metadata Repository interface.
  */
+@Deprecated
 public interface IRepository {
 
     ITypedReferenceableInstance create(IReferenceableInstance i) throws RepositoryException;

repository/src/main/java/org/apache/atlas/repository/MetadataRepository.java

@@ -34,6 +34,7 @@ import java.util.List;
 /**
  * An interface for persisting metadata into a blueprints enabled graph db.
  */
+@Deprecated
 public interface MetadataRepository {
 
     /**

repository/src/main/java/org/apache/atlas/repository/graph/EntityProcessor.java

@@ -31,6 +31,7 @@ import java.util.Collections;
 import java.util.LinkedHashMap;
 import java.util.Map;
 
+@Deprecated
 public final class EntityProcessor implements ObjectGraphWalker.NodeProcessor {
 
     private final Map<Id, IReferenceableInstance> idToInstanceMap;

repository/src/main/java/org/apache/atlas/repository/graph/FullTextMapper.java

@@ -34,6 +34,7 @@ import org.slf4j.LoggerFactory;
 import java.util.List;
 import java.util.Map;
 
+@Deprecated
 public class FullTextMapper {
 
     private static final Logger LOG = LoggerFactory.getLogger(FullTextMapper.class);

repository/src/main/java/org/apache/atlas/repository/graph/GraphBackedMetadataRepository.java

@@ -65,6 +65,7 @@ import com.google.inject.Singleton;
  * as a Graph Service.
  */
 @Singleton
+@Deprecated
 public class GraphBackedMetadataRepository implements MetadataRepository {
 
     private static final Logger LOG = LoggerFactory.getLogger(GraphBackedMetadataRepository.class);

repository/src/main/java/org/apache/atlas/repository/graph/GraphToTypedInstanceMapper.java

@@ -54,6 +54,7 @@ import org.slf4j.LoggerFactory;
 import com.google.inject.Singleton;
 
 @Singleton
+@Deprecated
 public final class GraphToTypedInstanceMapper {
 
     private static final Logger LOG = LoggerFactory.getLogger(GraphToTypedInstanceMapper.class);

repository/src/main/java/org/apache/atlas/repository/graph/TypedInstanceToGraphMapper.java

@@ -67,6 +67,7 @@ import com.google.common.base.Function;
 import com.google.common.collect.Lists;
 import com.google.inject.Inject;
 
+@Deprecated
 public final class TypedInstanceToGraphMapper {
 
     private static final Logger LOG = LoggerFactory.getLogger(TypedInstanceToGraphMapper.class);

repository/src/main/java/org/apache/atlas/repository/memory/AttributeStores.java

@@ -43,6 +43,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+@Deprecated
 public class AttributeStores {
 
     private static final Object NULL_VAL = new Object();

repository/src/main/java/org/apache/atlas/repository/memory/ClassStore.java

@@ -28,6 +28,7 @@ import org.apache.atlas.typesystem.types.ClassType;
 import java.util.ArrayList;
 import java.util.Objects;
 
+@Deprecated
 public class ClassStore extends HierarchicalTypeStore {
 
     final ArrayList<ImmutableList<String>> traitNamesStore;

repository/src/main/java/org/apache/atlas/repository/memory/HierarchicalTypeStore.java

@@ -37,6 +37,7 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
+@Deprecated
 public abstract class HierarchicalTypeStore {
 
     final MemRepository repository;

repository/src/main/java/org/apache/atlas/repository/memory/IAttributeStore.java

@@ -22,6 +22,7 @@ import org.apache.atlas.repository.RepositoryException;
 import org.apache.atlas.typesystem.persistence.StructInstance;
 import org.apache.atlas.typesystem.types.IConstructableType;
 
+@Deprecated
 public interface IAttributeStore {
     /**
      * Store the attribute's value from the 'instance' into this store.

repository/src/main/java/org/apache/atlas/repository/memory/MemRepository.java

@@ -44,6 +44,7 @@ import java.util.Set;
 import java.util.TreeSet;
 import java.util.concurrent.atomic.AtomicInteger;
 
+@Deprecated
 public class MemRepository implements IRepository {
 
     final TypeSystem typeSystem;

repository/src/main/java/org/apache/atlas/repository/memory/StructStore.java

@@ -28,6 +28,7 @@ import org.apache.atlas.typesystem.types.StructType;
 import java.util.Collection;
 import java.util.Map;
 
+@Deprecated
 public class StructStore extends AttributeStores.AbstractAttributeStore implements IAttributeStore {
 
     final StructType structType;

repository/src/main/java/org/apache/atlas/repository/memory/TraitStore.java

@@ -25,6 +25,7 @@ import org.apache.atlas.typesystem.types.TraitType;
 
 import java.util.ArrayList;
 
+@Deprecated
 public class TraitStore extends HierarchicalTypeStore {
 
     final ArrayList<String> classNameStore;

repository/src/main/java/org/apache/atlas/repository/typestore/GraphBackedTypeStore.java

@@ -68,6 +68,7 @@ import com.google.inject.Inject;
 import com.google.inject.Singleton;
 
 @Singleton
+@Deprecated
 public class GraphBackedTypeStore implements ITypeStore {
     public static final String VERTEX_TYPE = "typeSystem";
     private static final String PROPERTY_PREFIX = Constants.INTERNAL_PROPERTY_KEY_PREFIX + "type.";

repository/src/main/java/org/apache/atlas/repository/typestore/ITypeStore.java

@@ -23,6 +23,7 @@ import org.apache.atlas.AtlasException;
 import org.apache.atlas.typesystem.TypesDef;
 import org.apache.atlas.typesystem.types.TypeSystem;
 
+@Deprecated
 public interface ITypeStore {
 
     /**

repository/src/main/java/org/apache/atlas/repository/typestore/StoreBackedTypeCache.java

@@ -52,6 +52,7 @@ import com.google.inject.Singleton;
  * are also loaded from the store if they are not already in the cache.
  */
 @Singleton
+@Deprecated
 public class StoreBackedTypeCache extends DefaultTypeCache {
 
     private ITypeStore typeStore;

repository/src/main/java/org/apache/atlas/services/DefaultMetadataService.java

@@ -85,6 +85,7 @@ import javax.inject.Singleton;
  * for listening to changes to the repository.
  */
 @Singleton
+@Deprecated
 public class DefaultMetadataService implements MetadataService, ActiveStateChangeHandler, TypeDefChangeListener {
     private enum OperationType {
         CREATE, UPDATE, DELETE

server-api/src/main/java/org/apache/atlas/RequestContext.java

@@ -35,6 +35,7 @@ import org.apache.atlas.typesystem.types.TypeSystem;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+@Deprecated
 public class RequestContext {
     private static final Logger LOG = LoggerFactory.getLogger(RequestContext.class);
 

server-api/src/main/java/org/apache/atlas/services/MetadataService.java

@@ -38,6 +38,7 @@ import java.util.Map;
 /**
  * Metadata service.
  */
+@Deprecated
 public interface MetadataService {
 
     /**

typesystem/src/main/java/org/apache/atlas/typesystem/types/TypeSystem.java

@@ -45,6 +45,7 @@ import javax.inject.Singleton;
 
 @Singleton
 @InterfaceAudience.Private
+@Deprecated
 public class TypeSystem {
     private static final Logger LOG = LoggerFactory.getLogger(TypeSystem.class);
 

webapp/src/main/java/org/apache/atlas/web/resources/DataSetLineageResource.java

@@ -45,6 +45,7 @@ import javax.ws.rs.core.Response;
  */
 @Path("lineage/hive")
 @Singleton
+@Deprecated
 public class DataSetLineageResource {
 
     private static final Logger LOG = LoggerFactory.getLogger(DataSetLineageResource.class);

webapp/src/main/java/org/apache/atlas/web/resources/EntityResource.java

@@ -88,6 +88,7 @@ import java.util.Map;
  */
 @Path("entities")
 @Singleton
+@Deprecated
 public class EntityResource {
 
     private static final Logger LOG = LoggerFactory.getLogger(EntityResource.class);

webapp/src/main/java/org/apache/atlas/web/resources/LineageResource.java

@@ -48,6 +48,7 @@ import javax.ws.rs.core.Response;
 
 @Path("lineage")
 @Singleton
+@Deprecated
 public class LineageResource {
     private static final Logger LOG = LoggerFactory.getLogger(DataSetLineageResource.class);
     private static final Logger PERF_LOG = AtlasPerfTracer.getPerfLogger("rest.LineageResource");

webapp/src/main/java/org/apache/atlas/web/resources/MetadataDiscoveryResource.java

@@ -52,6 +52,7 @@ import java.util.Map;
  */
 @Path("discovery")
 @Singleton
+@Deprecated
 public class MetadataDiscoveryResource {
 
     private static final Logger LOG = LoggerFactory.getLogger(MetadataDiscoveryResource.class);

webapp/src/main/java/org/apache/atlas/web/resources/TypesResource.java

@@ -63,6 +63,7 @@ import java.util.List;
  */
 @Path("types")
 @Singleton
+@Deprecated
 public class TypesResource {
     private static final Logger LOG = LoggerFactory.getLogger(TypesResource.class);
     private static final Logger PERF_LOG = AtlasPerfTracer.getPerfLogger("rest.TypesResource");