com.google.template.soy.basetree

Class SyntaxVersionUpperBound

java.lang.Object

com.google.template.soy.basetree.SyntaxVersionUpperBound

public final class SyntaxVersionUpperBound
extends Object

Value class representing a known upper bound for the syntax version of a node.

Important: Do not use outside of Soy code (treat as superpackage-private).

Field Summary

Fields

Modifier and Type	Field and Description
String	reasonStr A user-friendly explanation of the reason for the bound.
SyntaxVersion	syntaxVersion The syntax version upper bound (exclusive!).

Constructor Summary

Constructors

Constructor and Description
SyntaxVersionUpperBound(SyntaxVersion syntaxVersion, String reasonStr)

Method Summary

Modifier and Type	Method and Description
static SyntaxVersionUpperBound	selectLower(SyntaxVersionUpperBound origBound, SyntaxVersionUpperBound newBound) Returns the lower of the two given bounds.

Methods inherited from class java.lang.Object

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

Field Detail

syntaxVersion

public final SyntaxVersion syntaxVersion

The syntax version upper bound (exclusive!).

reasonStr

public final String reasonStr

A user-friendly explanation of the reason for the bound.

Constructor Detail

SyntaxVersionUpperBound

public SyntaxVersionUpperBound(SyntaxVersion syntaxVersion,
                               String reasonStr)

Parameters:

syntaxVersion - The syntax version upper bound (exclusive!).

reasonStr - A user-friendly explanation of the reason for the bound.

Method Detail

selectLower

public static SyntaxVersionUpperBound selectLower(@Nullable
                                                  SyntaxVersionUpperBound origBound,
                                                  SyntaxVersionUpperBound newBound)

Returns the lower of the two given bounds. If they are the same syntax version, then returns the orig bound.