org.apache.flink.table.delegation

Class PlannerExpressionParser.SingletonPlannerExpressionParser

java.lang.Object

org.apache.flink.table.delegation.PlannerExpressionParser.SingletonPlannerExpressionParser

Enclosing interface:

PlannerExpressionParser

public static class PlannerExpressionParser.SingletonPlannerExpressionParser
extends Object

Util class to create PlannerExpressionParser instance. Use singleton pattern to avoid creating many PlannerExpressionParser.

Method Summary

Modifier and Type	Method and Description
static PlannerExpressionParser	getExpressionParser()

Methods inherited from class java.lang.Object

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

Method Detail

getExpressionParser

public static PlannerExpressionParser getExpressionParser()