com.vesoft.nebula.client.graph.data

Class ResultSet

java.lang.Object

com.vesoft.nebula.client.graph.data.ResultSet

public class ResultSet
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ResultSet.Record

Constructor Summary

Constructors

Constructor and Description
ResultSet(ExecutionResponse resp, int timezoneOffset)

Method Summary

Modifier and Type	Method and Description
List<ValueWrapper>	colValues(String columnName) get col values on the column key
List<String>	getColumnNames() get column names of the dataset
String	getComment() get the comment from the server
int	getErrorCode() get errorCode of execute result
String	getErrorMessage() get the error message of the execute result
long	getLatency() get latency of the query execute time
PlanDescription	getPlanDesc() get the PalnDesc
List<Row>	getRows() get all rows, the value is the origin value, the string is binary
String	getSpaceName() get the space name of current session
boolean	isEmpty() the result data is empty
boolean	isSucceeded() the execute result is succeeded
List<String>	keys() get keys of the dataset
int	rowsSize() get the size of rows
ResultSet.Record	rowValues(int index) get row values with the row index
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultSet

public ResultSet(ExecutionResponse resp,
                 int timezoneOffset)

Method Detail

isSucceeded

public boolean isSucceeded()

the execute result is succeeded

Returns:

boolean

isEmpty

public boolean isEmpty()

the result data is empty

Returns:

boolean

getErrorCode

public int getErrorCode()

get errorCode of execute result

Returns:

int

getSpaceName

public String getSpaceName()

get the space name of current session

Returns:

String

getErrorMessage

public String getErrorMessage()

get the error message of the execute result

Returns:

String

getComment

public String getComment()

get the comment from the server

Returns:

String

getLatency

public long getLatency()

get latency of the query execute time

Returns:

int

getPlanDesc

public PlanDescription getPlanDesc()

get the PalnDesc

Returns:

PlanDescription

keys

public List<String> keys()

get keys of the dataset

Returns:

the list of String

getColumnNames

public List<String> getColumnNames()

get column names of the dataset

Returns:

the

rowsSize

public int rowsSize()

get the size of rows

Returns:

int

rowValues

public ResultSet.Record rowValues(int index)

get row values with the row index

Parameters:

index - the index of the rows

Returns:

Record

colValues

public List<ValueWrapper> colValues(String columnName)

get col values on the column key

Parameters:

columnName - the column name

Returns:

the list of ValueWrapper

getRows

public List<Row> getRows()

get all rows, the value is the origin value, the string is binary

Returns:

the list of Row

toString

public String toString()

Overrides:

toString in class Object