Class BindPointParser

java.lang.Object

io.nosqlbench.virtdata.core.templates.BindPointParser

All Implemented Interfaces:

BiFunction<String,Map<String,String>,BindPointParser.Result>

public class BindPointParser
extends Object
implements BiFunction<String,Map<String,String>,BindPointParser.Result>

BindPointParser parses a user-provide string template into spans. It builds a simple list of BindPoints, and provides both the parsed spans and the BindPoints in a result. Spans are provided as a list of even,(odd,even,...) string values, where there is always an odd number of entries and odd-numbered entries are the text extracted from a binding. The binding values are not changed from the user-specified string, and are not normalized to one of the BindPoint.Types. This is for troubleshooting and diagnostic purposes. Callers will need to look at the BindPoint types to know whether a binding is provided and thus how to process it.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	BindPointParser.Result

Field Summary

Fields

Modifier and Type	Field	Description
static final Pattern	BINDPOINT_ANCHOR
static final String	DEFINITION

Constructor Summary

Constructors

Constructor	Description
BindPointParser()

Method Summary

Modifier and Type	Method	Description
BindPointParser.Result	apply(String template, Map<String,String> bindings)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Field Details

BINDPOINT_ANCHOR

public static final Pattern BINDPOINT_ANCHOR

DEFINITION

public static final String DEFINITION

See Also:

• Constant Field Values

Constructor Details

BindPointParser

public BindPointParser()

Method Details

apply

public BindPointParser.Result apply(String template,
 Map<String,String> bindings)

Specified by:

apply in interface BiFunction<String,Map<String,String>,BindPointParser.Result>