com.datastax.astra.client.package-info Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of astra-db-java Show documentation

Implementation of a client to the Astra/Stargate Data API written in Java

There is a newer version: 1.5.3

/**
 * Entrypoint and core classes for the client.
 *
 * Usage Logic In a nutshell
 * // Initialize client
 *DataAPIClient client = new DataAPIClient("token");;
 *
// Database (crud for collections) work with an assigned namespace
 *Database db = client.getDatabase("api_endpoint", "default_keyspace");
 *db.createCollection("my_collection", 4, SimilarityMetric.cosine);
 *
// Access to the data (crud for documents)
 *Collection<Document> collection = db.getCollection("my_collection");
 *collection.insertOne(Document.create(1).append("hello", "world"));
 *collection.insertOne(Document.create(2).append("hello", "world"), new float[] {.1f, .1f, .2f, .3f});
 *collection.findOne(eq(1)).ifPresent(System.out::println);
 *collection.deleteOne(eq(1));
 *
 */
package com.datastax.astra.client;
/*-
 * #%L
 * Data API Java Client
 * --
 * Copyright (C) 2024 DataStax
 * --
 * Licensed under the Apache License, Version 2.0
 * 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
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */