Closed big1white closed 3 years ago
@big1white client可以拿到一个GremlinManager,用它就可以执行gremlin语句了。示例如下:
GremlinManager gremlin = hugeClient.gremlin();
ResultSet resultSet = gremlin.gremlin("g.V().outE().path()").execute();
Iterator<Result> results = resultSet.iterator();
results.forEachRemaining(result -> {
System.out.println(result.getObject().getClass());
Object object = result.getObject();
if (object instanceof Vertex) {
System.out.println(((Vertex) object).id());
} else if (object instanceof Edge) {
System.out.println(((Edge) object).id());
} else if (object instanceof Path) {
List<Object> elements = ((Path) object).objects();
elements.forEach(element -> {
System.out.println(element.getClass());
System.out.println(element);
});
} else {
System.out.println(object);
}
});
Expected behavior 期望表现
{type something here...} java版本的client操作图都是使用写好的代码,比如: GraphManager graph = hugeClient.graph(); Vertex marko = graph.addVertex(T.label, "person", "name", "marko", "age", 29, "city", "Beijing"); Vertex vadas = graph.addVertex(T.label, "person", "name", "vadas", "age", 27, "city", "Hongkong"); 如果想自定义一个前端,就像HugeGraph Studio一样,通过接收字符串类型的Gremlin语句来操作图,目前有这样的方法吗?
Actual behavior 实际表现
{type something here...}
Steps to reproduce the problem 复现步骤
Status of loaded data 数据状态
Vertex/Edge summary 数据量
Vertex/Edge example 数据示例
{type something here...}
Schema(VertexLabel, EdgeLabel, IndexLabel) 元数据结构
{type something here...}
Specifications of environment 环境信息