Package org.thymeleaf

Class DialectSetConfiguration.AggregateExpressionObjectFactory

java.lang.Object

org.thymeleaf.DialectSetConfiguration.AggregateExpressionObjectFactory

All Implemented Interfaces:

IExpressionObjectFactory

Enclosing class:

DialectSetConfiguration

static class DialectSetConfiguration.AggregateExpressionObjectFactory
extends java.lang.Object
implements IExpressionObjectFactory

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<IExpressionObjectFactory>	expressionObjectFactoryList
private IExpressionObjectFactory	firstExpressionObjectFactory

Constructor Summary

Constructors

Constructor	Description
AggregateExpressionObjectFactory()

Method Summary

Modifier and Type	Method	Description
(package private) void	add(IExpressionObjectFactory expressionObjectFactory)
java.lang.Object	buildObject(IExpressionContext context, java.lang.String expressionObjectName)	Build the requested object.
java.util.Set<java.lang.String>	getAllExpressionObjectNames()	Return the complete list of expression objects that can be created by this factory.
boolean	isCacheable(java.lang.String expressionObjectName)	Returns whether a specific expression object can be cached and reused for all expressions in the same template execution or not.

Methods inherited from class java.lang.Object

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

Field Detail

firstExpressionObjectFactory

private IExpressionObjectFactory firstExpressionObjectFactory

expressionObjectFactoryList

private java.util.List<IExpressionObjectFactory> expressionObjectFactoryList

Constructor Detail

AggregateExpressionObjectFactory

AggregateExpressionObjectFactory()

Method Detail

add

void add(IExpressionObjectFactory expressionObjectFactory)

getAllExpressionObjectNames

public java.util.Set<java.lang.String> getAllExpressionObjectNames()

Description copied from interface: IExpressionObjectFactory

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.

Specified by:

getAllExpressionObjectNames in interface IExpressionObjectFactory

Returns:

the list of objects this factory can build.

buildObject

public java.lang.Object buildObject(IExpressionContext context,
                                    java.lang.String expressionObjectName)

Description copied from interface: IExpressionObjectFactory

Build the requested object.

Specified by:

buildObject in interface IExpressionObjectFactory

Parameters:

context - the context being used for processing the template.

expressionObjectName - the name of the expression object to be built.

Returns:

the built object, or null if the object could not be built.

isCacheable

public boolean isCacheable(java.lang.String expressionObjectName)

Description copied from interface: IExpressionObjectFactory

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.

Specified by:

isCacheable in interface IExpressionObjectFactory

Parameters:

expressionObjectName - the name of the expression object.

Returns:

true is the object is to be considered cacheable, false if not.