object
CAPSJsonSerialiser extends JsonSerialiser
Value Members
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final
def
!=(arg0: Any): Boolean
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final
def
##(): Int
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final
def
==(arg0: Any): Boolean
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final
def
asInstanceOf[T0]: T0
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def
clone(): AnyRef
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def
constructValue(cv: CypherValue): Json
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final
def
eq(arg0: AnyRef): Boolean
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def
equals(arg0: Any): Boolean
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def
finalize(): Unit
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def
formatGraph(graph: CAPSGraph, nodes: Seq[Json], rels: Seq[Json]): Json
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def
formatNode(id: Long, labels: Set[String], properties: Map[String, Json]): Json
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def
formatRel(id: Long, source: Long, target: Long, typ: String, properties: Map[String, Json]): Json
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final
def
getClass(): Class[_]
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implicit
val
graphEncoder: Encoder[CAPSGraph]
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def
hashCode(): Int
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final
def
isInstanceOf[T0]: Boolean
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final
def
ne(arg0: AnyRef): Boolean
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final
def
notify(): Unit
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final
def
notifyAll(): Unit
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implicit
val
recordsEncoder: Encoder[CAPSRecords]
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final
def
synchronized[T0](arg0: ⇒ T0): T0
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def
toJsonString(graph: CAPSGraph): String
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def
toJsonString(records: CAPSRecords): String
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def
toString(): String
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final
def
wait(): Unit
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final
def
wait(arg0: Long, arg1: Int): Unit
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final
def
wait(arg0: Long): Unit
Inherited from AnyRef
Inherited from Any
Serialises CAPSRecords to a JSON string. The format is as follows:
{ "columns" : [ "key" ] // array of columns "rows" : [ // array of rows { // each row is an object "key" : "value" // each cell is a tuple } ] }CAPSGraphs are serialized in the following format:
{ "nodes" : [ LIST_OF_NODES ] // array of nodes "edges" : [ LIST_OF_EDGES ] // array of relationships "labels": [ "Person", "Book"] // each label present in the graph "types": [ "KNOWS", "READS"] // each relationship type present in the graph }The format of scalar values follows the format of org.opencypher.okapi.api.value.CypherValue.CypherValue#toString. The format of nodes is as follows:
The format of relationships is as follows: