Package io.aiven.commons.kafka.connector.common.templating

Class TemplateParser

java.lang.Object

io.aiven.commons.kafka.connector.common.templating.TemplateParser

public final class TemplateParser
extends Object

A parser for a template

Method Summary

Modifier and Type	Method	Description
static boolean	isValidName(String name)	Determines if a template or parameter name is valid.
static Template	parse(String templatePattern, TemplateVariableRegistry registry)	Parses the template.
static void	validate(String configurationName, String templatePattern, TemplateVariableRegistry registry)	Validates that the template string is parsable.

Methods inherited from class java.lang.Object

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

Method Details

validate

public static void validate(String configurationName,
 String templatePattern,
 TemplateVariableRegistry registry)

Validates that the template string is parsable.

Parameters:

configurationName - the name of the template string. Generally the name of the configuration option that provided the template. pattern.

templatePattern - the template string.

registry - the registry of permitted TemplateVariables

parse

public static Template parse(String templatePattern,
 TemplateVariableRegistry registry)

Parses the template.

Parameters:

templatePattern - the template string.

registry - the template variable registry.

Returns:

The parsed template object.

isValidName

public static boolean isValidName(String name)

Determines if a template or parameter name is valid. Valid names may not be empty and must consist of letters, digits, _, -, and . only.

Parameters:

name - the name to check

Returns:

true if name comprises letters, digits, _, -, and . only.