44 lines
1.7 KiB
Java
44 lines
1.7 KiB
Java
package com.stktrk.app;
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import com.arcadedb.gremlin.ArcadeGraph;
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import com.arcadedb.gremlin.ArcadeGraphFactory;
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import org.apache.tinkerpop.gremlin.structure.Vertex;
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import org.springframework.boot.SpringApplication;
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import org.springframework.boot.autoconfigure.SpringBootApplication;
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import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
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import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.List;
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import java.util.StringJoiner;
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// https://stackoverflow.com/questions/51221777/failed-to-configure-a-datasource-url-attribute-is-not-specified-and-no-embedd
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@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class})
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@RestController
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public class AppApplication extends SpringBootServletInitializer {
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public static void main(String[] args) {
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SpringApplication.run(AppApplication.class, args);
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}
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@GetMapping("/hello")
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public String sayHello(@RequestParam(value = "myName", defaultValue = "World") String name) {
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List<Vertex> x = List.of();
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try (ArcadeGraphFactory pool = ArcadeGraphFactory.withRemote("192.168.178.50", 2480, "graph", "root", "playwithdata")) {
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try (ArcadeGraph graph = pool.get()) {
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x = graph.traversal().V().toList();
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}
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}
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StringJoiner sj = new StringJoiner(", ");
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x.forEach(v -> sj.add((String) v.property("name").value()));
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return "Hello, " + name + "! There are " + x.size() + " vertices.\n" + sj;
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}
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}
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