public interface IExpressionObjectFactory
Factory objects for creating IExpressionObjects
instances. These factories are the artifacts
specified by IExpressionObjectDialect
implementations, instead of specifying
the expression objects themselves, so that these expression objects are only created when really needed
in template expressions.
Modifier and Type | Method and Description |
---|---|
Object |
buildObject(IExpressionContext context,
String expressionObjectName)
Build the requested object.
|
Set<String> |
getAllExpressionObjectNames()
Return the complete list of expression objects that can be created by this factory.
|
boolean |
isCacheable(String expressionObjectName)
Returns whether a specific expression object can be cached and reused for all expressions in the
same template execution or not.
|
Set<String> getAllExpressionObjectNames()
Return the complete list of expression objects that can be created by this factory.
This list will be used for determining if a factory might actually be asked to build an object, so it should contain all possible objects to be built by the factory.
Object buildObject(IExpressionContext context, String expressionObjectName)
Build the requested object.
context
- the context being used for processing the template.expressionObjectName
- the name of the expression object to be built.boolean isCacheable(String expressionObjectName)
Returns whether a specific expression object can be cached and reused for all expressions in the same template execution or not.
Note this cacheable flag refers only to reuse of the object in expressions in expressions executed during a single template execution.
expressionObjectName
- the name of the expression object.Copyright © 2016 The THYMELEAF team. All rights reserved.