added bulk import API

Author: Mark

ChangeLog

@@ -1,3 +1,8 @@
+v4.1.3 (2016-11-22)
+---------------------------
+* fixed error while serializing long values with VPackBuilder
+* added bulk import API
+
 v4.1.2 (2016-11-10)
 ---------------------------
 * fixed GraphEntity for ArangoDatabase.getGraphs() (field name is null)

src/main/java/com/arangodb/ArangoCollectionAsync.java

@@ -29,6 +29,7 @@
 import com.arangodb.entity.CollectionRevisionEntity;
 import com.arangodb.entity.DocumentCreateEntity;
 import com.arangodb.entity.DocumentDeleteEntity;
+import com.arangodb.entity.DocumentImportEntity;
 import com.arangodb.entity.DocumentUpdateEntity;
 import com.arangodb.entity.IndexEntity;
 import com.arangodb.entity.MultiDocumentEntity;
@@ -39,6 +40,7 @@
 import com.arangodb.model.DocumentCreateOptions;
 import com.arangodb.model.DocumentDeleteOptions;
 import com.arangodb.model.DocumentExistsOptions;
+import com.arangodb.model.DocumentImportOptions;
 import com.arangodb.model.DocumentReadOptions;
 import com.arangodb.model.DocumentReplaceOptions;
 import com.arangodb.model.DocumentUpdateOptions;
@@ -137,6 +139,63 @@ public <T> CompletableFuture<MultiDocumentEntity<DocumentCreateEntity<T>>> inser
 			insertDocumentsResponseDeserializer(values, params));
 	}
 
+	/**
+	 * Imports documents
+	 * 
+	 * @param values
+	 *            a list of Objects that will be stored as documents
+	 * @return information about the import
+	 * @throws ArangoDBException
+	 */
+	public CompletableFuture<DocumentImportEntity> importDocuments(final Collection<?> values) {
+		return importDocuments(values, new DocumentImportOptions());
+	}
+
+	/**
+	 * Imports documents
+	 * 
+	 * @param values
+	 *            a list of Objects that will be stored as documents
+	 * @param options
+	 *            Additional options, can be null
+	 * @return information about the import
+	 * @throws ArangoDBException
+	 */
+	public CompletableFuture<DocumentImportEntity> importDocuments(
+		final Collection<?> values,
+		final DocumentImportOptions options) {
+		return executor.execute(importDocumentsRequest(values, options), DocumentImportEntity.class);
+	}
+
+	/**
+	 * Imports documents
+	 * 
+	 * @param values
+	 *            JSON-encoded array of objects that will be stored as documents
+	 * @return information about the import
+	 * @throws ArangoDBException
+	 */
+	public CompletableFuture<DocumentImportEntity> importDocuments(final String values) {
+		return executor.execute(importDocumentsRequest(values, new DocumentImportOptions()),
+			DocumentImportEntity.class);
+	}
+
+	/**
+	 * Imports documents
+	 * 
+	 * @param values
+	 *            JSON-encoded array of objects that will be stored as documents
+	 * @param options
+	 *            Additional options, can be null
+	 * @return information about the import
+	 * @throws ArangoDBException
+	 */
+	public CompletableFuture<DocumentImportEntity> importDocuments(
+		final String values,
+		final DocumentImportOptions options) {
+		return executor.execute(importDocumentsRequest(values, options), DocumentImportEntity.class);
+	}
+
 	/**
 	 * Reads a single document
 	 *