Revision bbd809c0
Added by Andreas Kohlbecker over 8 years ago
| pom.xml | ||
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| 31 | 31 |
<swagger-annotations.version>1.3.11</swagger-annotations.version> |
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<jackson-annotations.version>2.2.3</jackson-annotations.version> |
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<apache.jena.version>3.0.0</apache.jena.version> |
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<!-- |
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NOTE: there is a tinkerpop version (2.7.1) |
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from https://github.com/allenai/blueprints which is much older!! |
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the original tinkerpop is more recent |
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--> |
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<tinkerpop.version>2.6.0</tinkerpop.version> |
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<sesame.version>2.7.10</sesame.version><!-- should match the version as used in tinkerpop.blueprints --> |
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<neo4j.version>1.9.9</neo4j.version>
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<neo4j.version>2.0.1</neo4j.version>
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</properties> |
| 38 | 43 |
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<dependencies> |
| ... | ... | |
| 152 | 157 |
</dependency> |
| 153 | 158 |
<dependency> |
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<groupId>com.tinkerpop.blueprints</groupId> |
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<artifactId>blueprints-neo4j-graph</artifactId> |
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<artifactId>blueprints-neo4j2-graph</artifactId>
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<version>${tinkerpop.version}</version>
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</dependency> |
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<dependency> |
| src/main/java/org/bgbm/biovel/drf/checklist/EEA_BDC_Client.java | ||
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| 41 | 41 |
import com.tinkerpop.blueprints.Direction; |
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import com.tinkerpop.blueprints.Graph; |
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import com.tinkerpop.blueprints.Vertex; |
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import com.tinkerpop.blueprints.impls.neo4j.Neo4jGraph;
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import com.tinkerpop.blueprints.impls.neo4j.Neo4jVertex;
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import com.tinkerpop.blueprints.impls.neo4j2.Neo4j2Graph;
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import com.tinkerpop.blueprints.impls.neo4j2.Neo4j2Vertex;
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import com.tinkerpop.blueprints.oupls.sail.GraphSail; |
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import com.tinkerpop.gremlin.java.GremlinPipeline; |
| 48 | 48 |
import com.tinkerpop.pipes.PipeFunction; |
| ... | ... | |
| 64 | 64 |
private static final String SPECIES_RDF_FILE_URL = "http://localhost/download/species.rdf.gz"; // http://eunis.eea.europa.eu/rdf/species.rdf.gz |
| 65 | 65 |
private static final String LEGALREFS_RDF_FILE_URL = "http://localhost/download/legalrefs.rdf.gz"; // http://eunis.eea.europa.eu/rdf/legalrefs.rdf.gz |
| 66 | 66 |
private static final String REFERENCES_RDF_FILE_URL = "http://localhost/download/references.rdf.gz"; // http://eunis.eea.europa.eu/rdf/references.rdf.gz |
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private static final boolean REFRESH_TDB = false;
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private static final boolean REFRESH_TDB = true;
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| 68 | 68 |
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private static final Class<? extends IQueryClient> clientClass = TinkerPopClient.class; |
| 70 | 70 |
|
| ... | ... | |
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private void updateStore(Store neo4jStore) {
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try {
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neo4jStore.loadIntoStore( |
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//SPECIES_RDF_FILE_URL,
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SPECIES_RDF_FILE_URL, |
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LEGALREFS_RDF_FILE_URL, |
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REFERENCES_RDF_FILE_URL |
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); |
| ... | ... | |
| 482 | 482 |
+ "}" |
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); |
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Neo4jGraph neo4jGraph = (Neo4jGraph)queryClient.graph();
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Neo4j2Graph neo4jGraph = (Neo4j2Graph)queryClient.graph();
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Vertex v = neo4jGraph.getVertex(2); |
| 487 | 487 |
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SailRepositoryConnection connection = null; |
| ... | ... | |
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/** |
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* @param vertex |
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*/ |
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private void printEdges(Neo4jVertex vertex) {
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private void printEdges(Neo4j2Vertex vertex) {
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Iterable<Relationship> rels = vertex.getRawVertex().getRelationships(); |
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Iterator<Relationship> iterator = rels.iterator(); |
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if(iterator.hasNext()) {
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| src/main/java/org/bgbm/biovel/drf/store/Neo4jStore.java | ||
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import org.openrdf.sail.SailException; |
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import com.tinkerpop.blueprints.Graph; |
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import com.tinkerpop.blueprints.impls.neo4j.Neo4jGraph;
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import com.tinkerpop.blueprints.impls.neo4j2.Neo4j2Graph;
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import com.tinkerpop.blueprints.oupls.sail.GraphSail; |
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import com.tinkerpop.blueprints.oupls.sail.SailLoader; |
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import com.tinkerpop.gremlin.java.GremlinPipeline; |
| ... | ... | |
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*/ |
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public class Neo4jStore extends Store{
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private Neo4jGraph graph; |
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private Neo4j2Graph graph;
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private Sail sail; |
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private SailRepository sailRepo; |
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|
| ... | ... | |
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@Override |
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protected void initStoreEngine() throws Exception {
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graph = new Neo4jGraph(storeLocation.toString()); |
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sail = new GraphSail<Neo4jGraph>(graph); |
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graph = new Neo4j2Graph(storeLocation.toString());
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sail = new GraphSail<Neo4j2Graph>(graph);
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sail.initialize(); |
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sailRepo = new SailRepository(sail); |
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|
| ... | ... | |
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private long countEdges() {
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GremlinPipeline<Neo4jGraph, Object> pipe = new GremlinPipeline<Neo4jGraph, Object>();
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GremlinPipeline<Neo4j2Graph, Object> pipe = new GremlinPipeline<Neo4j2Graph, Object>();
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return pipe.start(graph).E().count(); |
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} |
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private long countVertexes() {
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GremlinPipeline<Neo4jGraph, Object> pipe = new GremlinPipeline<Neo4jGraph, Object>();
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GremlinPipeline<Neo4j2Graph, Object> pipe = new GremlinPipeline<Neo4j2Graph, Object>();
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return pipe.start(graph).V().count(); |
| 94 | 94 |
} |
| 95 | 95 |
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Also available in: Unified diff
using neo4j2 (2.0.1)