diff options
author | sblimkie <steven.blimkie@amdocs.com> | 2018-01-12 11:40:18 -0500 |
---|---|---|
committer | sblimkie <steven.blimkie@amdocs.com> | 2018-01-12 11:43:57 -0500 |
commit | 4141124d43da1503193416a7d23fc07cec308049 (patch) | |
tree | 63ebc1883cb9a6eac6843aa48fccdb87d4770a74 /src/main | |
parent | 776abd0d2783741dc73b074a82a1749b021fb0bb (diff) |
Fix for bulk deletes
Ensure that in a bulk delete, edges are deleted before vertexes
Change-Id: I00716139ebc53fe7ef855e80c4ae908bbffff83d
Issue-ID: AAI-482
Signed-off-by: sblimkie <steven.blimkie@amdocs.com>
Diffstat (limited to 'src/main')
3 files changed, 238 insertions, 286 deletions
diff --git a/src/main/java/org/onap/crud/service/AbstractGraphDataService.java b/src/main/java/org/onap/crud/service/AbstractGraphDataService.java index 013845e..654ebfb 100644 --- a/src/main/java/org/onap/crud/service/AbstractGraphDataService.java +++ b/src/main/java/org/onap/crud/service/AbstractGraphDataService.java @@ -23,10 +23,13 @@ */ package org.onap.crud.service; +import java.util.ArrayList; +import java.util.HashMap; import java.util.List; import java.util.Map; import javax.ws.rs.core.HttpHeaders; +import javax.ws.rs.core.Response.Status; import org.onap.crud.dao.GraphDao; import org.onap.crud.entity.Edge; @@ -37,6 +40,8 @@ import org.onap.crud.util.CrudServiceUtil; import org.onap.schema.OxmModelValidator; import org.onap.schema.RelationshipSchemaValidator; +import com.google.gson.JsonElement; + public abstract class AbstractGraphDataService { protected GraphDao dao; @@ -73,6 +78,154 @@ public abstract class AbstractGraphDataService { return CrudResponseBuilder.buildGetVerticesResponse(items, version); } + public String addBulk(String version, BulkPayload payload, HttpHeaders headers) throws CrudException { + HashMap<String, Vertex> vertices = new HashMap<String, Vertex>(); + HashMap<String, Edge> edges = new HashMap<String, Edge>(); + + String txId = dao.openTransaction(); + + try { + // Step 1. Handle edge deletes (must happen before vertex deletes) + for (JsonElement v : payload.getRelationships()) { + List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>( + v.getAsJsonObject().entrySet()); + + if (entries.size() != 2) { + throw new CrudException("", Status.BAD_REQUEST); + } + Map.Entry<String, JsonElement> opr = entries.get(0); + Map.Entry<String, JsonElement> item = entries.get(1); + EdgePayload edgePayload = EdgePayload.fromJson(item.getValue().getAsJsonObject().toString()); + + if (opr.getValue().getAsString().equalsIgnoreCase("delete")) { + RelationshipSchemaValidator.validateType(version, edgePayload.getType()); + deleteBulkEdge(edgePayload.getId(), version, edgePayload.getType(), txId); + } + } + + // Step 2: Handle vertex deletes + for (JsonElement v : payload.getObjects()) { + List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>( + v.getAsJsonObject().entrySet()); + + if (entries.size() != 2) { + throw new CrudException("", Status.BAD_REQUEST); + } + + Map.Entry<String, JsonElement> opr = entries.get(0); + Map.Entry<String, JsonElement> item = entries.get(1); + VertexPayload vertexPayload = VertexPayload.fromJson(item.getValue().getAsJsonObject().toString()); + + if (opr.getValue().getAsString().equalsIgnoreCase("delete")) { + String type = OxmModelValidator.resolveCollectionType(version, vertexPayload.getType()); + deleteBulkVertex(vertexPayload.getId(), version, type, txId); + } + } + + // Step 3: Handle vertex add/modify (must happen before edge adds) + for (JsonElement v : payload.getObjects()) { + List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>( + v.getAsJsonObject().entrySet()); + + if (entries.size() != 2) { + throw new CrudException("", Status.BAD_REQUEST); + } + Map.Entry<String, JsonElement> opr = entries.get(0); + Map.Entry<String, JsonElement> item = entries.get(1); + VertexPayload vertexPayload = VertexPayload.fromJson(item.getValue().getAsJsonObject().toString()); + + // Add vertex + if (opr.getValue().getAsString().equalsIgnoreCase("add")) { + vertexPayload.setProperties(CrudServiceUtil.mergeHeaderInFoToPayload(vertexPayload.getProperties(), + headers, true)); + Vertex validatedVertex = OxmModelValidator.validateIncomingUpsertPayload(null, version, vertexPayload.getType(), + vertexPayload.getProperties()); + Vertex persistedVertex = addBulkVertex(validatedVertex, version, txId); + Vertex outgoingVertex = OxmModelValidator.validateOutgoingPayload(version, persistedVertex); + vertices.put(item.getKey(), outgoingVertex); + } + + // Update vertex + else if (opr.getValue().getAsString().equalsIgnoreCase("modify")) { + vertexPayload.setProperties(CrudServiceUtil.mergeHeaderInFoToPayload(vertexPayload.getProperties(), + headers, false)); + Vertex validatedVertex = OxmModelValidator.validateIncomingUpsertPayload(vertexPayload.getId(), version, + vertexPayload.getType(), vertexPayload.getProperties()); + Vertex persistedVertex = updateBulkVertex(validatedVertex, vertexPayload.getId(), version, txId); + Vertex outgoingVertex = OxmModelValidator.validateOutgoingPayload(version, persistedVertex); + vertices.put(item.getKey(), outgoingVertex); + } + } + + // Step 4: Handle edge add/modify + for (JsonElement v : payload.getRelationships()) { + List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>( + v.getAsJsonObject().entrySet()); + + if (entries.size() != 2) { + throw new CrudException("", Status.BAD_REQUEST); + } + Map.Entry<String, JsonElement> opr = entries.get(0); + Map.Entry<String, JsonElement> item = entries.get(1); + EdgePayload edgePayload = EdgePayload.fromJson(item.getValue().getAsJsonObject().toString()); + + // Add/Update edge + if (opr.getValue().getAsString().equalsIgnoreCase("add") + || opr.getValue().getAsString().equalsIgnoreCase("modify")) { + Edge validatedEdge; + Edge persistedEdge; + if (opr.getValue().getAsString().equalsIgnoreCase("add")) { + // Fix the source/destination + if (edgePayload.getSource().startsWith("$")) { + Vertex source = vertices.get(edgePayload.getSource().substring(1)); + if (source == null) { + throw new CrudException("Not able to find vertex: " + edgePayload.getSource().substring(1), + Status.INTERNAL_SERVER_ERROR); + } + edgePayload + .setSource("services/inventory/" + version + "/" + source.getType() + "/" + source.getId().get()); + } + if (edgePayload.getTarget().startsWith("$")) { + Vertex target = vertices.get(edgePayload.getTarget().substring(1)); + if (target == null) { + throw new CrudException("Not able to find vertex: " + edgePayload.getTarget().substring(1), + Status.INTERNAL_SERVER_ERROR); + } + edgePayload + .setTarget("services/inventory/" + version + "/" + target.getType() + "/" + target.getId().get()); + } + validatedEdge = RelationshipSchemaValidator.validateIncomingAddPayload(version, edgePayload.getType(), + edgePayload); + persistedEdge = addBulkEdge(validatedEdge, version, txId); + } else { + Edge edge = dao.getEdge(edgePayload.getId(), edgePayload.getType(), txId); + validatedEdge = RelationshipSchemaValidator.validateIncomingUpdatePayload(edge, version, edgePayload); + persistedEdge = updateBulkEdge(validatedEdge, version, txId); + } + + Edge outgoingEdge = RelationshipSchemaValidator.validateOutgoingPayload(version, persistedEdge); + edges.put(item.getKey(), outgoingEdge); + } + } + + // commit transaction + dao.commitTransaction(txId); + } catch (CrudException ex) { + dao.rollbackTransaction(txId); + throw ex; + } catch (Exception ex) { + dao.rollbackTransaction(txId); + throw ex; + } finally { + if (dao.transactionExists(txId)) { + dao.rollbackTransaction(txId); + } + } + + return CrudResponseBuilder.buildUpsertBulkResponse(vertices, edges, version, payload); + } + + public abstract String addVertex(String version, String type, VertexPayload payload) throws CrudException; public abstract String updateVertex(String version, String id, String type, VertexPayload payload) throws CrudException; public abstract String patchVertex(String version, String id, String type, VertexPayload payload) throws CrudException; @@ -81,5 +234,12 @@ public abstract class AbstractGraphDataService { public abstract String deleteEdge(String version, String id, String type) throws CrudException; public abstract String updateEdge(String version, String id, String type, EdgePayload payload) throws CrudException; public abstract String patchEdge(String version, String id, String type, EdgePayload payload) throws CrudException; - public abstract String addBulk(String version, BulkPayload payload, HttpHeaders headers) throws CrudException; + + protected abstract Vertex addBulkVertex(Vertex vertex, String version, String dbTransId) throws CrudException; + protected abstract Vertex updateBulkVertex(Vertex vertex, String id, String version, String dbTransId) throws CrudException; + protected abstract void deleteBulkVertex(String id, String version, String type, String dbTransId) throws CrudException; + + protected abstract Edge addBulkEdge(Edge edge, String version, String dbTransId) throws CrudException; + protected abstract Edge updateBulkEdge(Edge edge, String version, String dbTransId) throws CrudException; + protected abstract void deleteBulkEdge(String id, String version, String type, String dbTransId) throws CrudException; } diff --git a/src/main/java/org/onap/crud/service/CrudAsyncGraphDataService.java b/src/main/java/org/onap/crud/service/CrudAsyncGraphDataService.java index d825d79..60a18d3 100644 --- a/src/main/java/org/onap/crud/service/CrudAsyncGraphDataService.java +++ b/src/main/java/org/onap/crud/service/CrudAsyncGraphDataService.java @@ -25,7 +25,6 @@ package org.onap.crud.service; import com.att.ecomp.event.api.EventConsumer; import com.att.ecomp.event.api.EventPublisher; -import com.google.gson.JsonElement; import org.onap.aai.cl.api.LogFields; import org.onap.aai.cl.api.Logger; @@ -45,15 +44,10 @@ import org.onap.crud.logging.CrudServiceMsgs; import org.onap.crud.parser.CrudResponseBuilder; import org.onap.crud.util.CrudProperties; import org.onap.crud.util.CrudServiceConstants; -import org.onap.crud.util.CrudServiceUtil; import org.onap.schema.OxmModelValidator; import org.onap.schema.RelationshipSchemaValidator; import java.text.SimpleDateFormat; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; import java.util.Timer; import java.util.concurrent.Callable; import java.util.concurrent.CountDownLatch; @@ -64,7 +58,6 @@ import java.util.concurrent.Future; import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeoutException; import javax.annotation.PreDestroy; -import javax.ws.rs.core.HttpHeaders; import javax.ws.rs.core.Response.Status; public class CrudAsyncGraphDataService extends AbstractGraphDataService { @@ -372,146 +365,54 @@ public class CrudAsyncGraphDataService extends AbstractGraphDataService { timer.cancel(); } - + @Override - public String addBulk(String version, BulkPayload payload, HttpHeaders headers) throws CrudException { - HashMap<String, Vertex> vertices = new HashMap<String, Vertex>(); - HashMap<String, Edge> edges = new HashMap<String, Edge>(); - String txId = dao.openTransaction(); - - try { - // Handle vertices - for (JsonElement v : payload.getObjects()) { - List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>( - v.getAsJsonObject().entrySet()); - - if (entries.size() != 2) { - throw new CrudException("", Status.BAD_REQUEST); - } - Map.Entry<String, JsonElement> opr = entries.get(0); - Map.Entry<String, JsonElement> item = entries.get(1); - - VertexPayload vertexPayload = VertexPayload.fromJson(item.getValue().getAsJsonObject().toString()); - - if (opr.getValue().getAsString().equalsIgnoreCase("add") - || opr.getValue().getAsString().equalsIgnoreCase("modify")) { - Vertex validatedVertex; - GraphEvent event; - - if (opr.getValue().getAsString().equalsIgnoreCase("add")) { - vertexPayload.setProperties(CrudServiceUtil.mergeHeaderInFoToPayload(vertexPayload.getProperties(), - headers, true)); - // Publish add-vertex event - validatedVertex = OxmModelValidator.validateIncomingUpsertPayload(null, version, vertexPayload.getType(), - vertexPayload.getProperties()); - event = GraphEvent.builder(GraphEventOperation.CREATE) - .vertex(GraphEventVertex.fromVertex(validatedVertex, version)).build(); - } else { - vertexPayload.setProperties(CrudServiceUtil.mergeHeaderInFoToPayload(vertexPayload.getProperties(), - headers, false)); - // Publish update-vertex event - validatedVertex = OxmModelValidator.validateIncomingUpsertPayload(vertexPayload.getId(), version, - vertexPayload.getType(), vertexPayload.getProperties()); - event = GraphEvent.builder(GraphEventOperation.UPDATE) - .vertex(GraphEventVertex.fromVertex(validatedVertex, version)).build(); - } - - event.setDbTransactionId(txId); - GraphEvent response = publishEvent(event); - Vertex persistedVertex = response.getVertex().toVertex(); - Vertex outgoingVertex = OxmModelValidator.validateOutgoingPayload(version, persistedVertex); - vertices.put(item.getKey(), outgoingVertex); - } else if (opr.getValue().getAsString().equalsIgnoreCase("delete")) { - // Publish delete-vertex event - String type = OxmModelValidator.resolveCollectionType(version, vertexPayload.getType()); - GraphEvent event = GraphEvent.builder(GraphEventOperation.DELETE) - .vertex(new GraphEventVertex(vertexPayload.getId(), version, type, null)).build(); - event.setDbTransactionId(txId); - publishEvent(event); - } - } - - // Handle Edges - for (JsonElement v : payload.getRelationships()) { - List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>( - v.getAsJsonObject().entrySet()); - - if (entries.size() != 2) { - throw new CrudException("", Status.BAD_REQUEST); - } - Map.Entry<String, JsonElement> opr = entries.get(0); - Map.Entry<String, JsonElement> item = entries.get(1); - - EdgePayload edgePayload = EdgePayload.fromJson(item.getValue().getAsJsonObject().toString()); - - if (opr.getValue().getAsString().equalsIgnoreCase("add") - || opr.getValue().getAsString().equalsIgnoreCase("modify")) { - Edge validatedEdge; - Edge persistedEdge; - if (opr.getValue().getAsString().equalsIgnoreCase("add")) { - // Fix the source/destination - if (edgePayload.getSource().startsWith("$")) { - Vertex source = vertices.get(edgePayload.getSource().substring(1)); - if (source == null) { - throw new CrudException("Not able to find vertex: " + edgePayload.getSource().substring(1), - Status.INTERNAL_SERVER_ERROR); - } - edgePayload - .setSource("services/inventory/" + version + "/" + source.getType() + "/" + source.getId().get()); - } - if (edgePayload.getTarget().startsWith("$")) { - Vertex target = vertices.get(edgePayload.getTarget().substring(1)); - if (target == null) { - throw new CrudException("Not able to find vertex: " + edgePayload.getTarget().substring(1), - Status.INTERNAL_SERVER_ERROR); - } - edgePayload - .setTarget("services/inventory/" + version + "/" + target.getType() + "/" + target.getId().get()); - } - validatedEdge = RelationshipSchemaValidator.validateIncomingAddPayload(version, edgePayload.getType(), - edgePayload); - GraphEvent event = GraphEvent.builder(GraphEventOperation.CREATE) - .edge(GraphEventEdge.fromEdge(validatedEdge, version)).build(); - event.setDbTransactionId(txId); - GraphEvent response = publishEvent(event); - persistedEdge = response.getEdge().toEdge(); - } else { - Edge edge = dao.getEdge(edgePayload.getId(), edgePayload.getType(), txId); - validatedEdge = RelationshipSchemaValidator.validateIncomingUpdatePayload(edge, version, edgePayload); - GraphEvent event = GraphEvent.builder(GraphEventOperation.UPDATE) - .edge(GraphEventEdge.fromEdge(validatedEdge, version)).build(); - event.setDbTransactionId(txId); - GraphEvent response = publishEvent(event); - persistedEdge = response.getEdge().toEdge(); - } - - Edge outgoingEdge = RelationshipSchemaValidator.validateOutgoingPayload(version, persistedEdge); - edges.put(item.getKey(), outgoingEdge); - } else if (opr.getValue().getAsString().equalsIgnoreCase("delete")) { - RelationshipSchemaValidator.validateType(version, edgePayload.getType()); - // Publish delete-vertex event - GraphEvent event = GraphEvent.builder(GraphEventOperation.DELETE) - .edge(new GraphEventEdge(edgePayload.getId(), version, edgePayload.getType(), null, null, null)).build(); - event.setDbTransactionId(txId); - publishEvent(event); - } - } - - // commit transaction - dao.commitTransaction(txId); - } catch (CrudException ex) { - dao.rollbackTransaction(txId); - throw ex; - } catch (Exception ex) { - dao.rollbackTransaction(txId); - throw ex; - } finally { - if (dao.transactionExists(txId)) { - dao.rollbackTransaction(txId); - } - } - - return CrudResponseBuilder.buildUpsertBulkResponse(vertices, edges, version, payload); + protected Vertex addBulkVertex(Vertex vertex, String version, String dbTransId) throws CrudException { + GraphEvent event = GraphEvent.builder(GraphEventOperation.CREATE) + .vertex(GraphEventVertex.fromVertex(vertex, version)).build(); + event.setDbTransactionId(dbTransId); + GraphEvent response = publishEvent(event); + return response.getVertex().toVertex(); + } + + @Override + protected Vertex updateBulkVertex(Vertex vertex, String id, String version, String dbTransId) throws CrudException { + GraphEvent event = GraphEvent.builder(GraphEventOperation.UPDATE) + .vertex(GraphEventVertex.fromVertex(vertex, version)).build(); + event.setDbTransactionId(dbTransId); + GraphEvent response = publishEvent(event); + return response.getVertex().toVertex(); + } + + @Override + protected void deleteBulkVertex(String id, String version, String type, String dbTransId) throws CrudException { + GraphEvent event = GraphEvent.builder(GraphEventOperation.DELETE).vertex(new GraphEventVertex(id, version, type, null)).build(); + event.setDbTransactionId(dbTransId); + publishEvent(event); + } + + @Override + protected Edge addBulkEdge(Edge edge, String version, String dbTransId) throws CrudException { + GraphEvent event = GraphEvent.builder(GraphEventOperation.CREATE).edge(GraphEventEdge.fromEdge(edge, version)).build(); + event.setDbTransactionId(dbTransId); + GraphEvent response = publishEvent(event); + return response.getEdge().toEdge(); + } + + @Override + protected Edge updateBulkEdge(Edge edge, String version, String dbTransId) throws CrudException { + GraphEvent event = GraphEvent.builder(GraphEventOperation.UPDATE).edge(GraphEventEdge.fromEdge(edge, version)).build(); + event.setDbTransactionId(dbTransId); + GraphEvent response = publishEvent(event); + return response.getEdge().toEdge(); + } + + @Override + protected void deleteBulkEdge(String id, String version, String type, String dbTransId) throws CrudException { + GraphEvent event = GraphEvent.builder(GraphEventOperation.DELETE) + .edge(new GraphEventEdge(id, version, type, null, null, null)).build(); + event.setDbTransactionId(dbTransId); + publishEvent(event); } private GraphEvent publishEvent(GraphEvent event) throws CrudException { diff --git a/src/main/java/org/onap/crud/service/CrudGraphDataService.java b/src/main/java/org/onap/crud/service/CrudGraphDataService.java index cd72533..a18ab3b 100644 --- a/src/main/java/org/onap/crud/service/CrudGraphDataService.java +++ b/src/main/java/org/onap/crud/service/CrudGraphDataService.java @@ -23,13 +23,6 @@ */ package org.onap.crud.service; -import java.util.ArrayList; -import java.util.HashMap; -import java.util.List; -import java.util.Map; - -import javax.ws.rs.core.HttpHeaders; -import javax.ws.rs.core.Response.Status; import org.onap.crud.dao.GraphDao; import org.onap.crud.entity.Edge; @@ -37,11 +30,9 @@ import org.onap.crud.entity.Edge; import org.onap.crud.entity.Vertex; import org.onap.crud.exception.CrudException; import org.onap.crud.parser.CrudResponseBuilder; -import org.onap.crud.util.CrudServiceUtil; import org.onap.schema.OxmModelValidator; import org.onap.schema.RelationshipSchemaValidator; -import com.google.gson.JsonElement; public class CrudGraphDataService extends AbstractGraphDataService { @@ -54,131 +45,6 @@ public class CrudGraphDataService extends AbstractGraphDataService { return addVertex(version, vertex); } - public String addBulk(String version, BulkPayload payload, HttpHeaders headers) throws CrudException { - HashMap<String, Vertex> vertices = new HashMap<String, Vertex>(); - HashMap<String, Edge> edges = new HashMap<String, Edge>(); - String txId = dao.openTransaction(); - try { - // Handle vertices - for (JsonElement v : payload.getObjects()) { - List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>( - v.getAsJsonObject().entrySet()); - - if (entries.size() != 2) { - throw new CrudException("", Status.BAD_REQUEST); - } - Map.Entry<String, JsonElement> opr = entries.get(0); - Map.Entry<String, JsonElement> item = entries.get(1); - - VertexPayload vertexPayload = VertexPayload.fromJson(item.getValue().getAsJsonObject().toString()); - - if (opr.getValue().getAsString().equalsIgnoreCase("add") - || opr.getValue().getAsString().equalsIgnoreCase("modify")) { - Vertex validatedVertex; - Vertex persistedVertex; - if (opr.getValue().getAsString().equalsIgnoreCase("add")) { - vertexPayload.setProperties(CrudServiceUtil.mergeHeaderInFoToPayload(vertexPayload.getProperties(), - headers, true)); - - validatedVertex = OxmModelValidator.validateIncomingUpsertPayload(null, version, vertexPayload.getType(), - vertexPayload.getProperties()); - - // Call champDAO to add the vertex - persistedVertex = dao.addVertex(validatedVertex.getType(), validatedVertex.getProperties(), txId); - } else { - vertexPayload.setProperties(CrudServiceUtil.mergeHeaderInFoToPayload(vertexPayload.getProperties(), - headers, false)); - validatedVertex = OxmModelValidator.validateIncomingUpsertPayload(vertexPayload.getId(), version, - vertexPayload.getType(), vertexPayload.getProperties()); - // Call champDAO to update the vertex - persistedVertex = dao.updateVertex(vertexPayload.getId(), validatedVertex.getType(), - validatedVertex.getProperties(), txId); - } - - Vertex outgoingVertex = OxmModelValidator.validateOutgoingPayload(version, persistedVertex); - - vertices.put(item.getKey(), outgoingVertex); - - } else if (opr.getValue().getAsString().equalsIgnoreCase("delete")) { - dao.deleteVertex(vertexPayload.getId(), - OxmModelValidator.resolveCollectionType(version, vertexPayload.getType()), txId); - } - - } - // Handle Edges - for (JsonElement v : payload.getRelationships()) { - List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>( - v.getAsJsonObject().entrySet()); - - if (entries.size() != 2) { - throw new CrudException("", Status.BAD_REQUEST); - } - Map.Entry<String, JsonElement> opr = entries.get(0); - Map.Entry<String, JsonElement> item = entries.get(1); - - EdgePayload edgePayload = EdgePayload.fromJson(item.getValue().getAsJsonObject().toString()); - - if (opr.getValue().getAsString().equalsIgnoreCase("add") - || opr.getValue().getAsString().equalsIgnoreCase("modify")) { - Edge validatedEdge; - Edge persistedEdge; - if (opr.getValue().getAsString().equalsIgnoreCase("add")) { - // Fix the source/detination - if (edgePayload.getSource().startsWith("$")) { - Vertex source = vertices.get(edgePayload.getSource().substring(1)); - if (source == null) { - throw new CrudException("Not able to find vertex: " + edgePayload.getSource().substring(1), - Status.INTERNAL_SERVER_ERROR); - } - edgePayload - .setSource("services/inventory/" + version + "/" + source.getType() + "/" + source.getId().get()); - } - if (edgePayload.getTarget().startsWith("$")) { - Vertex target = vertices.get(edgePayload.getTarget().substring(1)); - if (target == null) { - throw new CrudException("Not able to find vertex: " + edgePayload.getTarget().substring(1), - Status.INTERNAL_SERVER_ERROR); - } - edgePayload - .setTarget("services/inventory/" + version + "/" + target.getType() + "/" + target.getId().get()); - } - validatedEdge = RelationshipSchemaValidator.validateIncomingAddPayload(version, edgePayload.getType(), - edgePayload); - persistedEdge = dao.addEdge(validatedEdge.getType(), validatedEdge.getSource(), validatedEdge.getTarget(), - validatedEdge.getProperties(), txId); - } else { - Edge edge = dao.getEdge(edgePayload.getId(), edgePayload.getType(), txId); - validatedEdge = RelationshipSchemaValidator.validateIncomingUpdatePayload(edge, version, edgePayload); - persistedEdge = dao.updateEdge(edge, txId); - } - - Edge outgoingEdge = RelationshipSchemaValidator.validateOutgoingPayload(version, persistedEdge); - - edges.put(item.getKey(), outgoingEdge); - - } else if (opr.getValue().getAsString().equalsIgnoreCase("delete")) { - RelationshipSchemaValidator.validateType(version, edgePayload.getType()); - dao.deleteEdge(edgePayload.getId(), edgePayload.getType(), txId); - } - - } - // close champ TX - dao.commitTransaction(txId); - } catch (CrudException ex) { - dao.rollbackTransaction(txId); - throw ex; - } catch (Exception ex) { - dao.rollbackTransaction(txId); - throw ex; - } finally { - if (dao.transactionExists(txId)) { - dao.rollbackTransaction(txId); - } - } - - return CrudResponseBuilder.buildUpsertBulkResponse(vertices, edges, version, payload); - } - private String addVertex(String version, Vertex vertex) throws CrudException { Vertex addedVertex = dao.addVertex(vertex.getType(), vertex.getProperties()); return CrudResponseBuilder @@ -213,28 +79,24 @@ public class CrudGraphDataService extends AbstractGraphDataService { Vertex vertex = OxmModelValidator.validateIncomingPatchPayload(id, version, type, payload.getProperties(), existingVertex); return updateVertex(version, vertex); - } public String deleteVertex(String version, String id, String type) throws CrudException { type = OxmModelValidator.resolveCollectionType(version, type); dao.deleteVertex(id, type); return ""; - } public String deleteEdge(String version, String id, String type) throws CrudException { RelationshipSchemaValidator.validateType(version, type); dao.deleteEdge(id, type); return ""; - } public String updateEdge(String version, String id, String type, EdgePayload payload) throws CrudException { Edge edge = dao.getEdge(id, type); Edge validatedEdge = RelationshipSchemaValidator.validateIncomingUpdatePayload(edge, version, payload); return updateEdge(version, validatedEdge); - } private String updateEdge(String version, Edge edge) throws CrudException { @@ -242,7 +104,7 @@ public class CrudGraphDataService extends AbstractGraphDataService { return CrudResponseBuilder .buildUpsertEdgeResponse(RelationshipSchemaValidator.validateOutgoingPayload(version, updatedEdge), version); } - + public String patchEdge(String version, String id, String type, EdgePayload payload) throws CrudException { Edge edge = dao.getEdge(id, type); Edge patchedEdge = RelationshipSchemaValidator.validateIncomingPatchPayload(edge, version, payload); @@ -254,4 +116,33 @@ public class CrudGraphDataService extends AbstractGraphDataService { return dao.getVertex(id); } + @Override + protected Vertex addBulkVertex(Vertex vertex, String version, String dbTransId) throws CrudException { + return dao.addVertex(vertex.getType(), vertex.getProperties(), dbTransId); + } + + @Override + protected Vertex updateBulkVertex(Vertex vertex, String id, String version, String dbTransId) throws CrudException { + return dao.updateVertex(id, vertex.getType(), vertex.getProperties(), dbTransId); + } + + @Override + protected void deleteBulkVertex(String id, String version, String type, String dbTransId) throws CrudException { + dao.deleteVertex(id, type, dbTransId); + } + + @Override + protected Edge addBulkEdge(Edge edge, String version, String dbTransId) throws CrudException { + return dao.addEdge(edge.getType(), edge.getSource(), edge.getTarget(), edge.getProperties(), dbTransId); + } + + @Override + protected Edge updateBulkEdge(Edge edge, String version, String dbTransId) throws CrudException { + return dao.updateEdge(edge, dbTransId); + } + + @Override + protected void deleteBulkEdge(String id, String version, String type, String dbTransId) throws CrudException { + dao.deleteEdge(id, type, dbTransId); + } } |