Package io.github.erdos.stencil.impl

Class CachingTemplateFactory

java.lang.Object

io.github.erdos.stencil.impl.CachingTemplateFactory

All Implemented Interfaces:

TemplateFactory

public final class CachingTemplateFactory
extends Object
implements TemplateFactory

Wraps a TemplateFactory instance and proxies calls only iff template file has not been changed since last call.

Constructor Summary

Constructors

Constructor	Description
CachingTemplateFactory(TemplateFactory templateFactory)	Constructs a new wrapping instance.

Method Summary

Modifier and Type	Method	Description
PreparedTemplate	prepareTemplateFile(File templateFile, PrepareOptions options)	Preprocesses a raw template file.

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.github.erdos.stencil.TemplateFactory

prepareTemplateFile

Constructor Details

CachingTemplateFactory

public CachingTemplateFactory(TemplateFactory templateFactory)

Constructs a new wrapping instance. Caches in memory.

Parameters:

templateFactory - instance to wrap

Throws:

IllegalArgumentException - on null input.

Method Details

prepareTemplateFile

public PreparedTemplate prepareTemplateFile(File templateFile,
 PrepareOptions options)
                                     throws IOException

Description copied from interface: TemplateFactory

Preprocesses a raw template file.

Specified by:

prepareTemplateFile in interface TemplateFactory

Parameters:

templateFile - raw template file of known type.

options - template preparation options.

Returns:

preprocessed template file

Throws:

IOException - on file system error

FileNotFoundException - when file does not exist