Package org.graylog.events.conditions

Class Expr.NumberReference

java.lang.Object

org.graylog.events.conditions.Expr.NumberReference

All Implemented Interfaces:

Expression<Double>

Enclosing class:

Expr

public abstract static class Expr.NumberReference
extends Object
implements Expression<Double>

Field Summary

Fields inherited from interface org.graylog.events.conditions.Expression

FIELD_EXPR

Constructor Summary

Constructors

Constructor	Description
NumberReference()

Method Summary

Modifier and Type	Method	Description
Double	accept(ExpressionVisitor visitor)
static Expr.NumberReference	create(String ref)
static Expr.NumberReference	create(String expr, String ref)
abstract String	ref()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graylog.events.conditions.Expression

expr

Constructor Details

NumberReference

public NumberReference()

Method Details

ref

public abstract String ref()

create

public static Expr.NumberReference create(String expr,
 String ref)

create

public static Expr.NumberReference create(String ref)

accept

public Double accept(ExpressionVisitor visitor)

Specified by:

accept in interface Expression<Double>