本文整理汇总了Java中org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter.writeObject方法的典型用法代码示例。如果您正苦于以下问题：Java GryoWriter.writeObject方法的具体用法？Java GryoWriter.writeObject怎么用？Java GryoWriter.writeObject使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter的用法示例。
在下文中一共展示了GryoWriter.writeObject方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: shouldSerializeVertexAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeVertexAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build());
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Vertex v = graph.vertices(convertToVertexId("marko")).next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, v);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Vertex detached = gryoReader.readObject(inputStream, DetachedVertex.class);
assertNotNull(detached);
assertEquals(v.label(), detached.label());
assertEquals(v.id(), detached.id());
assertEquals(v.value("name").toString(), detached.value("name"));
assertEquals((Integer) v.value("age"), detached.value("age"));
}
示例2: shouldSerializeEdgeAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeEdgeAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build());
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Edge e = g.E(convertToEdgeId("marko", "knows", "vadas")).next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, e);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Edge detached = gryoReader.readObject(inputStream, DetachedEdge.class);
assertNotNull(detached);
assertEquals(e.label(), detached.label());
assertEquals(e.id(), detached.id());
assertEquals((Double) e.value("weight"), detached.value("weight"));
}
示例3: shouldSerializePropertyAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializePropertyAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build());
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Property property = g.E(convertToEdgeId("marko", "knows", "vadas")).next().property("weight");
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, property);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Property detached = gryoReader.readObject(inputStream, DetachedProperty.class);
assertNotNull(detached);
assertEquals(property.key(), detached.key());
assertEquals(property.value(), detached.value());
}
示例4: shouldSerializeVertexPropertyAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeVertexPropertyAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build());
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final VertexProperty vertexProperty = graph.vertices(convertToVertexId("marko")).next().property("name");
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, vertexProperty);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final VertexProperty detached = gryoReader.readObject(inputStream, DetachedVertexProperty.class);
assertNotNull(detached);
assertEquals(vertexProperty.label(), detached.label());
assertEquals(vertexProperty.id(), detached.id());
assertEquals(vertexProperty.value(), detached.value());
}
示例5: shouldSerializeVertexPropertyWithPropertiesAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void shouldSerializeVertexPropertyWithPropertiesAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build());
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final VertexProperty<?> vertexProperty = IteratorUtils.filter(graph.vertices(convertToVertexId("marko")).next().properties("location"), p -> p.value().equals("brussels")).next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, vertexProperty);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final VertexProperty<?> detached = gryoReader.readObject(inputStream, DetachedVertexProperty.class);
assertNotNull(detached);
assertEquals(vertexProperty.label(), detached.label());
assertEquals(vertexProperty.id(), detached.id());
assertEquals(vertexProperty.value(), detached.value());
assertEquals(vertexProperty.values("startTime").next(), detached.values("startTime").next());
assertEquals(vertexProperty.properties("startTime").next().key(), detached.properties("startTime").next().key());
assertEquals(vertexProperty.values("endTime").next(), detached.values("endTime").next());
assertEquals(vertexProperty.properties("endTime").next().key(), detached.properties("endTime").next().key());
}
示例6: shouldSerializeTraversalMetrics
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeTraversalMetrics() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build());
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final TraversalMetrics before = (TraversalMetrics) g.V().both().profile().next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, before);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final TraversalMetrics after = gryoReader.readObject(inputStream, TraversalMetrics.class);
assertNotNull(after);
assertEquals(before.getMetrics().size(), after.getMetrics().size());
assertEquals(before.getDuration(TimeUnit.MILLISECONDS), after.getDuration(TimeUnit.MILLISECONDS));
assertEquals(before.getMetrics(0).getCounts(), after.getMetrics(0).getCounts());
}
示例7: shouldSerializeTree
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeTree() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build());
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Tree before = g.V(convertToVertexId("marko")).out().properties("name").tree().next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, before);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Tree after = gryoReader.readObject(inputStream, Tree.class);
assertNotNull(after);
//The following assertions should be sufficent.
assertThat("Type does not match", after, instanceOf(Tree.class));
assertEquals("The objects differ", after, before);
}
示例8: shouldSerializeVertexAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeVertexAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0));
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Vertex v = graph.vertices(convertToVertexId("marko")).next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, v);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Vertex detached = gryoReader.readObject(inputStream, DetachedVertex.class);
assertNotNull(detached);
assertEquals(v.label(), detached.label());
assertEquals(v.id(), detached.id());
assertEquals(v.value("name").toString(), detached.value("name"));
assertEquals((Integer) v.value("age"), detached.value("age"));
}
示例9: shouldSerializeEdgeAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeEdgeAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0));
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Edge e = g.E(convertToEdgeId("marko", "knows", "vadas")).next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, e);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Edge detached = gryoReader.readObject(inputStream, DetachedEdge.class);
assertNotNull(detached);
assertEquals(e.label(), detached.label());
assertEquals(e.id(), detached.id());
assertEquals((Double) e.value("weight"), detached.value("weight"));
}
示例10: shouldSerializePropertyAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializePropertyAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0));
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Property property = g.E(convertToEdgeId("marko", "knows", "vadas")).next().property("weight");
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, property);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Property detached = gryoReader.readObject(inputStream, DetachedProperty.class);
assertNotNull(detached);
assertEquals(property.key(), detached.key());
assertEquals(property.value(), detached.value());
}
示例11: shouldSerializeVertexPropertyAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeVertexPropertyAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0));
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final VertexProperty vertexProperty = graph.vertices(convertToVertexId("marko")).next().property("name");
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, vertexProperty);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final VertexProperty detached = gryoReader.readObject(inputStream, DetachedVertexProperty.class);
assertNotNull(detached);
assertEquals(vertexProperty.label(), detached.label());
assertEquals(vertexProperty.id(), detached.id());
assertEquals(vertexProperty.value(), detached.value());
}
示例12: shouldSerializeVertexPropertyWithPropertiesAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.CREW)
public void shouldSerializeVertexPropertyWithPropertiesAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0));
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final VertexProperty<?> vertexProperty = IteratorUtils.filter(graph.vertices(convertToVertexId("marko")).next().properties("location"), p -> p.value().equals("brussels")).next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, vertexProperty);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final VertexProperty<?> detached = gryoReader.readObject(inputStream, DetachedVertexProperty.class);
assertNotNull(detached);
assertEquals(vertexProperty.label(), detached.label());
assertEquals(vertexProperty.id(), detached.id());
assertEquals(vertexProperty.value(), detached.value());
assertEquals(vertexProperty.values("startTime").next(), detached.values("startTime").next());
assertEquals(vertexProperty.properties("startTime").next().key(), detached.properties("startTime").next().key());
assertEquals(vertexProperty.values("endTime").next(), detached.values("endTime").next());
assertEquals(vertexProperty.properties("endTime").next().key(), detached.properties("endTime").next().key());
}
示例13: shouldSerializeTraversalMetrics
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeTraversalMetrics() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0));
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final TraversalMetrics before = g.V().both().profile().next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, before);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final TraversalMetrics after = gryoReader.readObject(inputStream, TraversalMetrics.class);
assertNotNull(after);
assertEquals(before.getMetrics().size(), after.getMetrics().size());
assertEquals(before.getDuration(TimeUnit.MILLISECONDS), after.getDuration(TimeUnit.MILLISECONDS));
assertEquals(before.getMetrics(0).getCounts(), after.getMetrics().stream().findFirst().get().getCounts());
}
示例14: shouldSerializeTree
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializeTree() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build(GryoVersion.V1_0));
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Tree before = g.V(convertToVertexId("marko")).out().properties("name").tree().next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, before);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Tree after = gryoReader.readObject(inputStream, Tree.class);
assertNotNull(after);
//The following assertions should be sufficent.
assertThat("Type does not match", after, instanceOf(Tree.class));
assertEquals("The objects differ", after, before);
}
示例15: shouldSerializePathAsDetached
import org.apache.tinkerpop.gremlin.structure.io.gryo.GryoWriter; //导入方法依赖的package包/类
@Test
@LoadGraphWith(LoadGraphWith.GraphData.MODERN)
public void shouldSerializePathAsDetached() throws Exception {
final GryoIo gryoIo = graph.io(GryoIo.build());
final GryoWriter gryoWriter = gryoIo.writer().create();
final GryoReader gryoReader = gryoIo.reader().create();
final Path p = g.V(convertToVertexId("marko")).as("a").outE().as("b").inV().as("c").path()
.filter(t -> ((Vertex) t.get().objects().get(2)).value("name").equals("lop")).next();
final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
gryoWriter.writeObject(outputStream, p);
final ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
final Path detached = gryoReader.readObject(inputStream, DetachedPath.class);
assertNotNull(detached);
assertEquals(p.labels().size(), detached.labels().size());
assertEquals(p.labels().get(0).size(), detached.labels().get(0).size());
assertEquals(p.labels().get(1).size(), detached.labels().get(1).size());
assertEquals(p.labels().get(2).size(), detached.labels().get(2).size());
assertTrue(p.labels().stream().flatMap(Collection::stream).allMatch(detached::hasLabel));
final Vertex vOut = p.get("a");
final Vertex detachedVOut = detached.get("a");
assertEquals(vOut.label(), detachedVOut.label());
assertEquals(vOut.id(), detachedVOut.id());
// this is a SimpleTraverser so no properties are present in detachment
assertFalse(detachedVOut.properties().hasNext());
final Edge e = p.get("b");
final Edge detachedE = detached.get("b");
assertEquals(e.label(), detachedE.label());
assertEquals(e.id(), detachedE.id());
// this is a SimpleTraverser so no properties are present in detachment
assertFalse(detachedE.properties().hasNext());
final Vertex vIn = p.get("c");
final Vertex detachedVIn = detached.get("c");
assertEquals(vIn.label(), detachedVIn.label());
assertEquals(vIn.id(), detachedVIn.id());
// this is a SimpleTraverser so no properties are present in detachment
assertFalse(detachedVIn.properties().hasNext());
}