com.bitplan.simplegraph.json

Class JsonSystem

java.lang.Object

com.bitplan.simplegraph.impl.SimpleGraphImpl

com.bitplan.simplegraph.impl.SimpleSystemImpl

com.bitplan.simplegraph.json.JsonSystem

All Implemented Interfaces:

SimpleGraph, SimpleSystem

public class JsonSystem
extends SimpleSystemImpl

i wrap a Json Tree as a Gremlin Graph

Author:

wf

Field Summary

Fields

Modifier and Type	Field and Description
protected static Logger	LOGGER

Fields inherited from class com.bitplan.simplegraph.impl.SimpleSystemImpl

cacheMap

Fields inherited from class com.bitplan.simplegraph.impl.SimpleGraphImpl

debug

Constructor Summary

Constructors

Constructor and Description
JsonSystem() create a new JsonSystem with it's own graph
JsonSystem(SimpleGraph graph) create a JsonSystem using the same simpleGraph

Method Summary

Modifier and Type	Method and Description
SimpleSystem	connect(String... params)
com.sun.jersey.api.client.WebResource.Builder	getBuilder(String url) get a builder for the given url
Class<? extends SimpleNode>	getNodeClass()
SimpleNode	moveTo(String nodeQuery, String... keys)
static JsonSystem	of(SimpleGraph graph, String json) create a new JsonSystem based on the given graph and json string
SimpleNode	of(String url, com.sun.jersey.api.client.ClientResponse response) get a SimpleNode of the given url and response
SimpleNode	post(String url, String postJson) post the given postJson json data to the given url

Methods inherited from class com.bitplan.simplegraph.impl.SimpleSystemImpl

close, flushCache, getName, getVersion, optionalStartNode, setName, setVersion

Methods inherited from class com.bitplan.simplegraph.impl.SimpleGraphImpl

addVertex, getStartNode, graph, isDebug, setDebug, setStartNode

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.bitplan.simplegraph.core.SimpleGraph

addVertex, forAll, g, getStartNode, graph, isDebug, setDebug, setStartNode

Field Detail

LOGGER

protected static Logger LOGGER

Constructor Detail

JsonSystem

public JsonSystem(SimpleGraph graph)

create a JsonSystem using the same simpleGraph

Parameters:

graph -

JsonSystem

public JsonSystem()

create a new JsonSystem with it's own graph

Method Detail

connect

public SimpleSystem connect(String... params)
                     throws Exception

Throws:

Exception

getBuilder

public com.sun.jersey.api.client.WebResource.Builder getBuilder(String url)

get a builder for the given url

Parameters:

url -

Returns:

- the Builder

post

public SimpleNode post(String url,
                       String postJson)

post the given postJson json data to the given url

Parameters:

url -

postJson -

Returns:

a SimpleNode with the result graph

of

public SimpleNode of(String url,
                     com.sun.jersey.api.client.ClientResponse response)

get a SimpleNode of the given url and response

Parameters:

url -

response -

Returns:

the SimpleNode

moveTo

public SimpleNode moveTo(String nodeQuery,
                         String... keys)

getNodeClass

public Class<? extends SimpleNode> getNodeClass()

of

public static JsonSystem of(SimpleGraph graph,
                            String json)

create a new JsonSystem based on the given graph and json string

Parameters:

graph - - the graph to link to (may be null for creating an independent system)

json - - the json string to parse

Returns:

- the JsonSystem with it's start node set to the root of the parse tree

Throws:

Exception