org.apache.flink.connector.nebula.utils

Class NebulaUtils

java.lang.Object

org.apache.flink.connector.nebula.utils.NebulaUtils

public class NebulaUtils
extends Object

Constructor Summary

Constructors

Constructor and Description
NebulaUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	checkValidVidType(String vidType) Check valid VID definition
static String	escapeUtil(String value)
static String	extraValue(Object value, int type)
static List<com.vesoft.nebula.client.graph.data.HostAddress>	getHostAndPorts(String address)
static boolean	isNumeric(String str)
static String	mkString(String value, String start, String sep, String end)

Methods inherited from class java.lang.Object

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

Constructor Detail

NebulaUtils

public NebulaUtils()

Method Detail

getHostAndPorts

public static List<com.vesoft.nebula.client.graph.data.HostAddress> getHostAndPorts(String address)

isNumeric

public static boolean isNumeric(String str)

extraValue

public static String extraValue(Object value,
                                int type)

escapeUtil

public static String escapeUtil(String value)

mkString

public static String mkString(String value,
                              String start,
                              String sep,
                              String end)

checkValidVidType

public static boolean checkValidVidType(String vidType)

Check valid VID definition

Parameters:

vidType - vid define string

Returns:

true if INT | INT64 | FIXED_STRING(n)