ai.grakn.graql

Class VarName

java.lang.Object

ai.grakn.graql.VarName

public final class VarName
extends Object

A variable name in a Graql query

Author:

Felix Chapman

Method Summary

Modifier and Type	Method and Description
static VarName	anon()
boolean	equals(Object o)
String	getValue() Get the string name of the variable (without prefixed "$")
int	hashCode()
VarName	map(java.util.function.Function<String,String> mapper) Rename a variable (does not modify the original VarName)
static VarName	of(String value)
String	shortName() Get a shorter representation of the variable (with prefixed "$")
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

of

public static VarName of(String value)

anon

public static VarName anon()

getValue

public String getValue()

Get the string name of the variable (without prefixed "$")

map

public VarName map(java.util.function.Function<String,String> mapper)

Rename a variable (does not modify the original VarName)

Parameters:

mapper - a function to apply to the underlying variable name

Returns:

the new variable name

shortName

public String shortName()

Get a shorter representation of the variable (with prefixed "$")

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object