/**
* ============LICENSE_START=======================================================
- * Gizmo
+ * org.onap.aai
* ================================================================================
- * Copyright © 2017 AT&T Intellectual Property.
- * Copyright © 2017 Amdocs
- * All rights reserved.
+ * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
+ * Copyright © 2017-2018 Amdocs
* ================================================================================
* Licensed 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
+ * 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,
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
*/
package org.onap.crud.dao.champ;
-import net.dongliu.gson.GsonJava8TypeAdapterFactory;
-
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-import com.google.gson.reflect.TypeToken;
-
+import java.nio.charset.Charset;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
import org.apache.http.NameValuePair;
import org.apache.http.client.utils.URLEncodedUtils;
import org.apache.http.message.BasicNameValuePair;
import org.eclipse.jetty.util.security.Password;
+import org.onap.aai.cl.mdc.MdcContext;
import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.cl.api.Logger;
-import org.onap.aai.cl.eelf.LoggerFactory;
+import org.onap.aai.restclient.client.OperationResult;
+import org.onap.aai.restclient.client.RestClient;
+import org.onap.aai.restclient.enums.RestAuthenticationMode;
import org.onap.crud.dao.GraphDao;
import org.onap.crud.entity.Edge;
import org.onap.crud.entity.Vertex;
import org.onap.crud.exception.CrudException;
import org.onap.crud.util.CrudServiceConstants;
-import org.openecomp.restclient.client.OperationResult;
-import org.openecomp.restclient.client.RestClient;
-import org.openecomp.restclient.enums.RestAuthenticationMode;
import org.slf4j.MDC;
-
-import java.nio.charset.Charset;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import com.google.gson.reflect.TypeToken;
+import net.dongliu.gson.GsonJava8TypeAdapterFactory;
public class ChampDao implements GraphDao {
- private RestClient client;
- private String baseObjectUrl;
- private String baseRelationshipUrl;
- private String baseTransactionUrl;
-
- private static final String HEADER_FROM_APP = "X-FromAppId";
- private static final String HEADER_TRANS_ID = "X-TransactionId";
- private static final String FROM_APP_NAME = "Gizmo";
- private static final String OBJECT_SUB_URL = "objects";
- private static final String RELATIONSHIP_SUB_URL = "relationships";
- private static final String TRANSACTION_SUB_URL = "transaction";
-
- private Logger logger = LoggerFactory.getInstance().getLogger(ChampDao.class.getName());
+ protected RestClient client;
+ protected String baseObjectUrl;
+ protected String baseRelationshipUrl;
+ protected String baseTransactionUrl;
+
+ protected static final String HEADER_FROM_APP = "X-FromAppId";
+ protected static final String HEADER_TRANS_ID = "X-TransactionId";
+ protected static final String FROM_APP_NAME = "Gizmo";
+ protected static final String OBJECT_SUB_URL = "objects";
+ protected static final String RELATIONSHIP_SUB_URL = "relationships";
+ protected static final String TRANSACTION_SUB_URL = "transaction";
// We use a custom vertex serializer for champ because it expects "key"
// instead of "id"
- private static final Gson champGson = new GsonBuilder()
+ protected static final Gson champGson = new GsonBuilder()
.registerTypeAdapterFactory(new GsonJava8TypeAdapterFactory())
.registerTypeAdapter(Vertex.class, new ChampVertexSerializer())
.registerTypeAdapter(Edge.class, new ChampEdgeSerializer()).create();
+ public ChampDao() {
+ }
+
public ChampDao(String champUrl, String certPassword) {
try {
client = new RestClient().authenticationMode(RestAuthenticationMode.SSL_CERT).validateServerHostname(false)
}
}
+ public ChampDao(RestClient client, String baseObjectUrl, String baseRelationshipUrl, String baseTransactionUrl) {
+ this.client = client;
+ this.baseObjectUrl = baseObjectUrl;
+ this.baseRelationshipUrl = baseRelationshipUrl;
+ this.baseTransactionUrl = baseTransactionUrl;
+ }
+
@Override
- public Vertex getVertex(String id) throws CrudException {
+ public Vertex getVertex(String id, String version) throws CrudException {
String url = baseObjectUrl + "/" + id;
OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == 200) {
- return Vertex.fromJson(getResult.getResult());
+ return Vertex.fromJson(getResult.getResult(), version);
} else {
// We didn't find a vertex with the supplied id, so just throw an
// exception.
- throw new CrudException("No vertex with id " + id + " found in graph",
- javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No vertex with id " + id + " found in graph");
}
}
@Override
- public Vertex getVertex(String id, String type) throws CrudException {
- String url = baseObjectUrl + "/" + id;
- OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
+ public OperationResult getVertex(String id, String type, String version, Map<String, String> queryParams) throws CrudException {
+ StringBuilder strBuild = new StringBuilder(baseObjectUrl);
+ strBuild.append("/");
+ strBuild.append(id);
+ if(queryParams != null && !queryParams.isEmpty())
+ {
+ strBuild.append("?");
+ strBuild.append(URLEncodedUtils.format(convertToNameValuePair(queryParams), Charset.defaultCharset()));
+ }
+
+ OperationResult getResult = client.get(strBuild.toString(), createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == 200) {
- Vertex vert = Vertex.fromJson(getResult.getResult());
+ Vertex vert = Vertex.fromJson(getResult.getResult(), version);
if (!vert.getType().equalsIgnoreCase(type)) {
// We didn't find a vertex with the supplied type, so just throw an
// exception.
- throw new CrudException("No vertex with id " + id + "and type " + type + " found in graph",
+ throw new CrudException("No vertex with id " + id + " and type " + type + " found in graph",
javax.ws.rs.core.Response.Status.NOT_FOUND);
}
- return vert;
+ return getResult;
} else {
// We didn't find a vertex with the supplied id, so just throw an
// exception.
- throw new CrudException("No vertex with id " + id + " found in graph",
- javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No vertex with id " + id + " found in graph");
}
}
@Override
- public List<Edge> getVertexEdges(String id) throws CrudException {
- String url = baseObjectUrl + "/relationships/" + id;
+ public List<Edge> getVertexEdges(String id, Map<String, String> queryParams, String txId) throws CrudException {
+ StringBuilder strBuild = new StringBuilder(baseObjectUrl);
+ strBuild.append("/relationships/");
+ strBuild.append(id);
+
+ Map<String,String> queryParamsCopy = null;
+ if (queryParams != null) {
+ queryParamsCopy = new HashMap<String,String>(queryParams);
+ }
+ else {
+ queryParamsCopy = new HashMap<String,String>();
+ }
- OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
+ if (txId != null) {
+ queryParamsCopy.put("transactionId", txId);
+ }
- if (getResult.getResultCode() == 200) {
- return champGson.fromJson(getResult.getResult(), new TypeToken<List<Edge>>() {
- }.getType());
- } else {
- // We didn't find a vertex with the supplied id, so just throw an
- // exception.
- throw new CrudException("No vertex with id " + id + " found in graph",
- javax.ws.rs.core.Response.Status.NOT_FOUND);
- }
+ if (!queryParamsCopy.isEmpty())
+ {
+ strBuild.append("?");
+ strBuild.append(URLEncodedUtils.format(convertToNameValuePair(queryParamsCopy), Charset.defaultCharset()));
+ }
+
+ OperationResult getResult = client.get(strBuild.toString(), createHeader(), MediaType.APPLICATION_JSON_TYPE);
+
+ if (getResult.getResultCode() == 200) {
+ return champGson.fromJson(getResult.getResult(), new TypeToken<List<Edge>>() {
+ }.getType());
+ } else {
+ // We didn't find a vertex with the supplied id, so just throw an
+ // exception.
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No vertex with id " + id + " found in graph");
+ }
}
@Override
- public List<Vertex> getVertices(String type, Map<String, Object> filter) throws CrudException {
- filter.put(org.onap.schema.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
+ public OperationResult getVertices(String type, Map<String, Object> filter, String version) throws CrudException {
+ return getVertices(type, filter, new HashSet<String>(), version);
+ }
+
+ @Override
+ public OperationResult getVertices(String type, Map<String, Object> filter, Set<String> properties, String version) throws CrudException {
+ filter.put(org.onap.schema.validation.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
+ List<NameValuePair> queryParams = convertToNameValuePair(filter);
+ queryParams.addAll(convertToNameValuePair("properties", properties));
String url = baseObjectUrl + "/filter" + "?"
- + URLEncodedUtils.format(convertToNameValuePair(filter), Charset.defaultCharset());
+ + URLEncodedUtils.format(queryParams, Charset.defaultCharset());
OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == 200) {
- return champGson.fromJson(getResult.getResult(), new TypeToken<List<Vertex>>() {
- }.getType());
+ return getResult;
} else {
// We didn't find a vertex with the supplied id, so just throw an
// exception.
- throw new CrudException("No vertices found in graph for given filters",
- javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No vertices found in graph for given filters");
}
}
@Override
- public Edge getEdge(String id, String type) throws CrudException {
- String url = baseRelationshipUrl + "/" + id;
- OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
+ public OperationResult getEdge(String id, String type, Map<String, String> queryParams) throws CrudException {
+ StringBuilder strBuild = new StringBuilder(baseRelationshipUrl);
+ strBuild.append("/");
+ strBuild.append(id);
+ if(queryParams != null && !queryParams.isEmpty())
+ {
+ strBuild.append("?");
+ strBuild.append(URLEncodedUtils.format(convertToNameValuePair(queryParams), Charset.defaultCharset()));
+ }
+ OperationResult getResult = client.get(strBuild.toString(), createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == 200) {
Edge edge = Edge.fromJson(getResult.getResult());
if (!edge.getType().equalsIgnoreCase(type)) {
// We didn't find an edge with the supplied type, so just throw an
// exception.
- throw new CrudException("No edge with id " + id + "and type " + type + " found in graph",
+ throw new CrudException("No edge with id " + id + " and type " + type + " found in graph",
javax.ws.rs.core.Response.Status.NOT_FOUND);
}
- return edge;
+ return getResult;
} else {
// We didn't find a edge with the supplied type, so just throw an
// exception.
- throw new CrudException("No edge with id " + id + " found in graph", javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No edge with id " + id + " found in graph");
}
}
@Override
- public List<Edge> getEdges(String type, Map<String, Object> filter) throws CrudException {
+ public OperationResult getEdges(String type, Map<String, Object> filter) throws CrudException {
String url = baseRelationshipUrl + "/filter" + "?"
+ URLEncodedUtils.format(convertToNameValuePair(filter), Charset.defaultCharset());
OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == 200) {
- return champGson.fromJson(getResult.getResult(), new TypeToken<List<Edge>>() {
- }.getType());
+ return getResult;
} else {
// We didn't find a vertex with the supplied id, so just throw an
// exception.
- throw new CrudException("No edges found in graph for given filters", javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No edges found in graph for given filters");
}
}
@Override
- public Vertex addVertex(String type, Map<String, Object> properties) throws CrudException {
+ public OperationResult addVertex(String type, Map<String, Object> properties, String version) throws CrudException {
String url = baseObjectUrl;
// Add the aai_node_type so that AAI can read the data created by gizmo
// TODO: This probably shouldn't be here
- properties.put(org.onap.schema.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
+ properties.put(org.onap.schema.validation.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
Vertex.Builder insertVertexBuilder = new Vertex.Builder(type);
properties.forEach(insertVertexBuilder::property);
MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == Response.Status.CREATED.getStatusCode()) {
- return Vertex.fromJson(getResult.getResult());
+ return getResult;
} else {
// We didn't create a vertex with the supplied type, so just throw an
// exception.
- throw new CrudException("Failed to create vertex", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to create vertex: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
@Override
- public Vertex updateVertex(String id, String type, Map<String, Object> properties) throws CrudException {
+ public OperationResult updateVertex(String id, String type, Map<String, Object> properties, String version) throws CrudException {
String url = baseObjectUrl + "/" + id;
// Add the aai_node_type so that AAI can read the data created by gizmo
// TODO: This probably shouldn't be here
- properties.put(org.onap.schema.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
+ properties.put(org.onap.schema.validation.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
Vertex.Builder insertVertexBuilder = new Vertex.Builder(type);
insertVertexBuilder.id(id);
MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == Response.Status.OK.getStatusCode()) {
- return Vertex.fromJson(getResult.getResult());
+ return getResult;
} else {
// We didn't create a vertex with the supplied type, so just throw an
// exception.
- throw new CrudException("Failed to update vertex", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to update vertex: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
if (getResult.getResultCode() != Response.Status.OK.getStatusCode()) {
// We didn't delete a vertex with the supplied id, so just throw an
// exception.
- throw new CrudException("Failed to delete vertex", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to delete vertex: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
@Override
- public Edge addEdge(String type, Vertex source, Vertex target, Map<String, Object> properties) throws CrudException {
+ public OperationResult addEdge(String type, Vertex source, Vertex target, Map<String, Object> properties, String version) throws CrudException {
String url = baseRelationshipUrl;
// Try requests to ensure source and target exist in Champ
- Vertex dbSource = getVertex(source.getId().get(), source.getType());
- Vertex dbTarget = getVertex(target.getId().get(), target.getType());
+ OperationResult dbSourceOpResult = getVertex(source.getId().get(), source.getType(), version, new HashMap<String, String>());
+ Vertex dbSource = Vertex.fromJson(dbSourceOpResult.getResult(), version);
+ OperationResult dbTargetOpResult = getVertex(target.getId().get(), target.getType(), version, new HashMap<String, String>());
+ Vertex dbTarget = Vertex.fromJson(dbTargetOpResult.getResult(), version);
Edge.Builder insertEdgeBuilder = new Edge.Builder(type).source(dbSource).target(dbTarget);
properties.forEach(insertEdgeBuilder::property);
MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == Response.Status.CREATED.getStatusCode()) {
- return Edge.fromJson(getResult.getResult());
+ return getResult;
} else {
// We didn't create an edge with the supplied type, so just throw an
// exception.
- throw new CrudException("Failed to create edge", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to create edge: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
@Override
- public Edge updateEdge(Edge edge) throws CrudException {
+ public OperationResult updateEdge(Edge edge) throws CrudException {
if (!edge.getId().isPresent()) {
throw new CrudException("Unable to identify edge: " + edge.toString(), Response.Status.BAD_REQUEST);
}
MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == Response.Status.OK.getStatusCode()) {
- return Edge.fromJson(getResult.getResult());
+ return getResult;
} else {
// We didn't create an edge with the supplied type, so just throw an
// exception.
- throw new CrudException("Failed to update edge", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to update edge: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
@Override
- public void deleteEdge(String id, String type) throws CrudException {
+ public void deleteEdge(String id) throws CrudException {
String url = baseRelationshipUrl + "/" + id;
OperationResult getResult = client.delete(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() != 200) {
// We didn't find an edge with the supplied type, so just throw an
// exception.
- throw new CrudException("No edge with id " + id + " found in graph", javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No edge with id " + id + " found in graph");
}
}
}
@Override
- public Vertex addVertex(String type, Map<String, Object> properties, String txId) throws CrudException {
+ public Vertex addVertex(String type, Map<String, Object> properties, String version, String txId) throws CrudException {
String url = baseObjectUrl + "?transactionId=" + txId;
// Add the aai_node_type so that AAI can read the data created by gizmo
// TODO: This probably shouldn't be here
- properties.put(org.onap.schema.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
+ properties.put(org.onap.schema.validation.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
Vertex.Builder insertVertexBuilder = new Vertex.Builder(type);
properties.forEach(insertVertexBuilder::property);
MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == Response.Status.CREATED.getStatusCode()) {
- return Vertex.fromJson(getResult.getResult());
+ return Vertex.fromJson(getResult.getResult(), version);
} else {
// We didn't create a vertex with the supplied type, so just throw an
// exception.
- throw new CrudException("Failed to create vertex", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to create vertex: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
@Override
- public Edge addEdge(String type, Vertex source, Vertex target, Map<String, Object> properties, String txId)
+ public Edge addEdge(String type, Vertex source, Vertex target, Map<String, Object> properties, String version, String txId)
throws CrudException {
String url = baseRelationshipUrl + "?transactionId=" + txId;
// Try requests to ensure source and target exist in Champ
- Vertex dbSource = getVertex(source.getId().get(), source.getType(), txId);
- Vertex dbTarget = getVertex(target.getId().get(), target.getType(), txId);
+ Vertex dbSource = getVertex(source.getId().get(), source.getType(), version, txId);
+ Vertex dbTarget = getVertex(target.getId().get(), target.getType(), version, txId);
Edge.Builder insertEdgeBuilder = new Edge.Builder(type).source(dbSource).target(dbTarget);
properties.forEach(insertEdgeBuilder::property);
} else {
// We didn't create an edge with the supplied type, so just throw an
// exception.
- throw new CrudException("Failed to create edge", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to create edge: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
@Override
- public Vertex updateVertex(String id, String type, Map<String, Object> properties, String txId) throws CrudException {
+ public Vertex updateVertex(String id, String type, Map<String, Object> properties, String version, String txId) throws CrudException {
String url = baseObjectUrl + "/" + id + "?transactionId=" + txId;
// Add the aai_node_type so that AAI can read the data created by gizmo
// TODO: This probably shouldn't be here
- properties.put(org.onap.schema.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
+ properties.put(org.onap.schema.validation.OxmModelValidator.Metadata.NODE_TYPE.propertyName(), type);
Vertex.Builder insertVertexBuilder = new Vertex.Builder(type);
insertVertexBuilder.id(id);
MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == Response.Status.OK.getStatusCode()) {
- return Vertex.fromJson(getResult.getResult());
+ return Vertex.fromJson(getResult.getResult(), version);
} else {
// We didn't create a vertex with the supplied type, so just throw an
// exception.
- throw new CrudException("Failed to update vertex", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to update vertex: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
if (getResult.getResultCode() != Response.Status.OK.getStatusCode()) {
// We didn't delete a vertex with the supplied id, so just throw an
// exception.
- throw new CrudException("Failed to delete vertex", Response.Status.fromStatusCode(getResult.getResultCode()));
+ throw new CrudException("Failed to delete vertex: " + getResult.getFailureCause(), Response.Status.fromStatusCode(getResult.getResultCode()));
}
}
}
@Override
- public void deleteEdge(String id, String type, String txId) throws CrudException {
+ public void deleteEdge(String id, String txId) throws CrudException {
String url = baseRelationshipUrl + "/" + id + "?transactionId=" + txId;
OperationResult getResult = client.delete(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() != 200) {
// We didn't find an edge with the supplied type, so just throw an
// exception.
- throw new CrudException("No edge with id " + id + " found in graph", javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No edge with id " + id + " found in graph");
}
}
@Override
- public Edge getEdge(String id, String type, String txId) throws CrudException {
+ public Edge getEdge(String id, String txId) throws CrudException {
String url = baseRelationshipUrl + "/" + id + "?transactionId=" + txId;
OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == 200) {
Edge edge = Edge.fromJson(getResult.getResult());
-
- if (!edge.getType().equalsIgnoreCase(type)) {
- // We didn't find an edge with the supplied type, so just throw an
- // exception.
- throw new CrudException("No edge with id " + id + "and type " + type + " found in graph",
- javax.ws.rs.core.Response.Status.NOT_FOUND);
- }
return edge;
} else {
// We didn't find an edge with the supplied id, so just throw an
// exception.
- throw new CrudException("No edge with id " + id + " found in graph", javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No edge with id " + id + " found in graph");
}
}
+
+ @Override
+ public Edge getEdge(String id) throws CrudException {
+ String url = baseRelationshipUrl + "/" + id;
+ OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
- public Vertex getVertex(String id, String type, String txId) throws CrudException {
+ if (getResult.getResultCode() == 200) {
+ Edge edge = Edge.fromJson(getResult.getResult());
+ return edge;
+ } else {
+ // We didn't find an edge with the supplied id, so just throw an exception.
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No edge with id " + id + " found in graph");
+ }
+ }
+
+ public Vertex getVertex(String id, String type, String version, String txId) throws CrudException {
String url = baseObjectUrl + "/" + id + "?transactionId=" + txId;
OperationResult getResult = client.get(url, createHeader(), MediaType.APPLICATION_JSON_TYPE);
if (getResult.getResultCode() == 200) {
- Vertex vert = Vertex.fromJson(getResult.getResult());
+ Vertex vert = Vertex.fromJson(getResult.getResult(), version);
if (!vert.getType().equalsIgnoreCase(type)) {
// We didn't find a vertex with the supplied type, so just throw an
// exception.
- throw new CrudException("No vertex with id " + id + "and type " + type + " found in graph",
+ throw new CrudException("No vertex with id " + id + " and type " + type + " found in graph",
javax.ws.rs.core.Response.Status.NOT_FOUND);
}
return vert;
} else {
// We didn't find a vertex with the supplied id, so just throw an
// exception.
- throw new CrudException("No vertex with id " + id + " found in graph",
- javax.ws.rs.core.Response.Status.NOT_FOUND);
+ throw createErrorException(getResult, javax.ws.rs.core.Response.Status.NOT_FOUND, "No vertex with id " + id + " found in graph");
}
}
// https://stackoverflow.com/questions/26942330/convert-mapstring-string-to-listnamevaluepair-is-this-the-most-efficient
- private List<NameValuePair> convertToNameValuePair(Map<String, Object> pairs) {
+ private List<NameValuePair> convertToNameValuePair(Map<String, ? super String> pairs) {
List<NameValuePair> nvpList = new ArrayList<>(pairs.size());
pairs.forEach((key, value) -> nvpList.add(new BasicNameValuePair(key, value.toString())));
return nvpList;
}
-
+
+ // https://stackoverflow.com/questions/26942330/convert-mapstring-string-to-listnamevaluepair-is-this-the-most-efficient
+ private List<NameValuePair> convertToNameValuePair(String k, Set<String> values) {
+ List<NameValuePair> nvpList = new ArrayList<>(values.size());
+
+ values.forEach((v) -> nvpList.add(new BasicNameValuePair(k, v)));
+
+ return nvpList;
+ }
+
private Map<String, List<String>> createHeader() {
Map<String, List<String>> headers = new HashMap<>();
headers.put(HEADER_FROM_APP, Arrays.asList(FROM_APP_NAME));
- headers.put(HEADER_TRANS_ID, Arrays.asList(MDC.get(LoggingContext.LoggingField.REQUEST_ID.toString())));
+ headers.put(HEADER_TRANS_ID, Arrays.asList(MDC.get(MdcContext.MDC_REQUEST_ID)));
return headers;
}
+
+ private CrudException createErrorException(OperationResult result, javax.ws.rs.core.Response.Status defaultErrorCode , String defaultErrorMsg)
+ {
+ CrudException ce = null;
+ if(result != null)
+ ce = new CrudException(result.getFailureCause(), Response.Status.fromStatusCode(result.getResultCode()));
+ else
+ ce = new CrudException(defaultErrorMsg, defaultErrorCode);
+ return ce;
+ }
+
}
Code Review / aai / gizmo.git / blobdiff