espeed

def outE(_id,label) {
  g.v(_id).outE(label)
}

def inE(_id,label) {
  g.v(_id).inE(label)
}

def bothE(_id,label) { 
  g.v(_id).bothE(label)

espeed

def outE(_id,label) {
  if (label == null)
   g.v(_id).outE()
  else
   g.v(_id).outE(label)
}

def inE(_id,label) {
  if (label == null)
    g.v(_id).inE()

espeed

// A Gremlin script to warm Neo4j's cache

def warmCache() {
  for (vertex in g.getVertices()) {
    vertex.getOutEdges()
  }
}

espeed

// Neo4j requires you delete all adjacent edges first. 
// Blueprints' removeVertex() method does that; the Neo4jServer DELETE URI does not.
def deleteVertex(_id) {
  vertex = g.v(_id)
  g.removeVertex(vertex)
}

espeed

// Bulbs 0.3 Gremlin transaction for Neo4j

def create_indexed_vertex(data,index_name,keys) {
  manager = g.getRawGraph().index()
  index = manager.forNodes(index_name)
  g.setMaxBufferSize(0)
  g.startTransaction()
  vertex = g.getRawGraph().createNode()
  for (entry in data.entrySet()) {
    if (entry.value == null) continue;

espeed

junit.framework.ComparisonFailure: expected:<[[ 1.0, 2, 5, 6, 8 ]]> but was:<["sun.org.mozilla.javascript.NativeArray@58bd3b2d"]>
	at junit.framework.Assert.assertEquals(Assert.java:85)
	at junit.framework.Assert.assertEquals(Assert.java:91)
	at org.neo4j.server.plugin.javascript.JSPluginTest.testExecuteScriptLongs(JSPluginTest.java:233)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:616)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)

espeed

[INFO] Dependencies classpath:
/home/james/.m2/repository/antlr/antlr/2.7.7/antlr-2.7.7.jar:/home/james/.m2/repository/asm/asm/3.1/asm-3.1.jar:/home/james/.m2/repository/asm/asm-analysis/3.2/asm-analysis-3.2.jar:/home/james/.m2/repository/asm/asm-commons/3.2/asm-commons-3.2.jar:/home/james/.m2/repository/asm/asm-tree/3.2/asm-tree-3.2.jar:/home/james/.m2/repository/asm/asm-util/3.2/asm-util-3.2.jar:/home/james/.m2/repository/com/googlecode/json-simple/json-simple/1.1/json-simple-1.1.jar:/home/james/.m2/repository/com/sun/jersey/jersey-client/1.6/jersey-client-1.6.jar:/home/james/.m2/repository/com/sun/jersey/jersey-core/1.6/jersey-core-1.6.jar:/home/james/.m2/repository/com/sun/jersey/jersey-server/1.6/jersey-server-1.6.jar:/home/james/.m2/repository/com/sun/jersey/contribs/jersey-multipart/1.9/jersey-multipart-1.9.jar:/home/james/.m2/repository/com/tinkerpop/gremlin/1.4-SNAPSHOT/gremlin-1.4-SNAPSHOT.jar:/home/james/.m2/repository/com/tinkerpop/pipes/1.0-SNAPSHOT/pipes-1.0-SNAPSHOT.jar:/home/james/.m2/reposito

espeed

// Example using the Neo4j Fulltext Index with Gremlin-Groovy
// by James Thornton, http://jamesthornton.com

import com.tinkerpop.blueprints.pgm.impls.neo4j.util.Neo4jVertexSequence;  
import com.tinkerpop.blueprints.pgm.impls.neo4j.util.Neo4jEdgeSequence;  

Graph g = new Neo4jGraph('/tmp/neo4jmovies');

indexManager = g.getRawGraph().index();
indexConfig = ["provider":"lucene", "type":"fulltext"]

espeed

from bulbs.config import Config
from bulbs.gremlin import Gremlin
from bulbs.model import Node, NodeProxy
from bulbs.property import String, Integer
from bulbs.element import Vertex, VertexProxy, EdgeProxy, Edge
from bulbs.neo4jserver import Neo4jResource, NEO4J_URI, \
   VertexIndexProxy, EdgeIndexProxy, ExactIndex

class Person(Node):

espeed

// Gremlin-Groovy Transaction Wrapper
// by James Thornton, http://jamesthornton.com

def transaction = { final Closure closure ->
  g.setMaxBufferSize(0);
  g.startTransaction();
  try {
    results = closure();
    g.stopTransaction(TransactionalGraph.Conclusion.SUCCESS);
    return results;