NodesInBatchExample.java

import java.util.ArrayList;
import java.util.List;

import com.arangodb.ArangoConfigure;
import com.arangodb.ArangoDriver;
import com.arangodb.ArangoException;
import com.arangodb.entity.CollectionOptions;
import com.arangodb.entity.CollectionType;
import com.arangodb.entity.EdgeDefinitionEntity;
import com.arangodb.entity.marker.VertexEntity;

public class NodesInBatchExample {

	public static void main(String[] args) throws ArangoException {

		createNodesInBatch();

	}

	static public void createNodesInBatch() throws ArangoException {
		ArangoConfigure configure = new ArangoConfigure();
		configure.init();
		ArangoDriver arangoDriver = new ArangoDriver(configure);

		arangoDriver.createDatabase("small_db");
		System.out.println("Database created.");
		arangoDriver.setDefaultDatabase("small_db");

		arangoDriver.createCollection("testEdgeCollection", new CollectionOptions().setType(CollectionType.EDGE));

		arangoDriver.createCollection("testVertexCollection", new CollectionOptions().setType(CollectionType.DOCUMENT));

		EdgeDefinitionEntity ed = new EdgeDefinitionEntity();
		// add edge collection name
		ed.setCollection("testEdgeCollection");

		// add vertex collection names
		ed.getFrom().add("testVertexCollection");

		// add vertex collection names
		ed.getTo().add("testVertexCollection");

		List<EdgeDefinitionEntity> edgeDefinitions = new ArrayList<EdgeDefinitionEntity>();
		edgeDefinitions.add(ed);

		arangoDriver.createGraph("testGraph", edgeDefinitions, null, false);
		System.out.println("Graph created.");

		arangoDriver.startBatchMode();
		;
		System.out.println("Batch mode started.");

		for (int nodeIdx = 0; nodeIdx < 10; nodeIdx++) {
			String nodeName = "node_" + nodeIdx;
			SimpleNode node = new SimpleNode(nodeName);
			VertexEntity<SimpleNode> vertex = arangoDriver.graphCreateVertex("testGraph", "vertextCollection", node,
				false);
		}

		System.out.println("Batch execution started to create nodes");
		arangoDriver.executeBatch();

	}

	public static class SimpleNode {
		private String name;

		public SimpleNode() {
		}

		public SimpleNode(String name) {
			this.name = name;
		}

		public String getName() {
			return name;
		}

		public void setName(String name) {
			this.name = name;
		}
	}

}