io.virtdata.templates

Class StringCompositor

java.lang.Object

io.virtdata.templates.StringCompositor

All Implemented Interfaces:

ValuesBinder<StringCompositor,String>

public class StringCompositor
extends Object
implements ValuesBinder<StringCompositor,String>

StringCompositor provides a way to build strings from a string template and provided values.

The template is simply an array of string values, where odd indices represent token positions, and even indices represent literals. This version of the StringCompositor fetches data from the bindings only for the named fields in the template.

Constructor Summary

Constructors

Constructor and Description
StringCompositor(String template) Create a string template which has positional tokens, in "{}" form.

Method Summary

Modifier and Type	Method and Description
String	bindValues(StringCompositor context, Bindings bindings, long cycle) Using context instance of type S, AKA the template, create and bind values to target object of type R

Methods inherited from class java.lang.Object

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

Constructor Detail

StringCompositor

public StringCompositor(String template)

Create a string template which has positional tokens, in "{}" form.

Parameters:

template - The string template

Method Detail

bindValues

public String bindValues(StringCompositor context,
                         Bindings bindings,
                         long cycle)

Description copied from interface: ValuesBinder

Using context instance of type S, AKA the template, create and bind values to target object of type R

Specified by:

bindValues in interface ValuesBinder<StringCompositor,String>

Parameters:

context - A context object that knows how to provide an instance of type R

bindings - A Bindings instance from which to draw the values

cycle - The cycle for which to generate the values

Returns:

The new result instance of R