org.codehaus.groovy.grails.web.converters.configuration
Class ChainedConverterConfiguration<C extends Converter>

java.lang.Object
  org.codehaus.groovy.grails.web.converters.configuration.ChainedConverterConfiguration<C>

All Implemented Interfaces:

ConverterConfiguration<C>

public class ChainedConverterConfiguration<C extends Converter>
extends Object
implements ConverterConfiguration<C>

An immutable ConverterConfiguration which chains the lookup calls for ObjectMarshallers for performance reasons

Since:

1.1

Author:

Siegfried Puchbauer, Graeme Rocher

Nested Class Summary

class

ChainedConverterConfiguration.ChainedObjectMarshaller<C extends Converter>

Constructor Summary

ChainedConverterConfiguration(ConverterConfiguration<C> cfg)

ChainedConverterConfiguration(ConverterConfiguration<C> cfg, ProxyHandler proxyHandler)

Method Summary

Converter.CircularReferenceBehaviour	getCircularReferenceBehaviour() Lookup the configured CircularReferenceBehaviour (how the converter should behave when a circular reference is detected)
String	getEncoding() Lookup the configured default Character encoding for the Converter
ObjectMarshaller<C>	getMarshaller(Object o) Lookup the ObjectMarshaller with the highest priority that support to marshall the given object
List<ObjectMarshaller<C>>	getOrderedObjectMarshallers() Retrieve the ordered list of ObjectMarshallers
ProxyHandler	getProxyHandler() Lookup the ProxyHandler used to deal with proxies instances
boolean	isPrettyPrint() Lookup method whether the converter should default to pretty printed output

Methods inherited from class java.lang.Object

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

Constructor Detail

ChainedConverterConfiguration

public ChainedConverterConfiguration(ConverterConfiguration<C> cfg)

ChainedConverterConfiguration

public ChainedConverterConfiguration(ConverterConfiguration<C> cfg,
                                     ProxyHandler proxyHandler)

Method Detail

getMarshaller

public ObjectMarshaller<C> getMarshaller(Object o)

Description copied from interface: ConverterConfiguration

Lookup the ObjectMarshaller with the highest priority that support to marshall the given object

Specified by:

getMarshaller in interface ConverterConfiguration<C extends Converter>

Parameters:

o - the object which is about to be converted

Returns:

the ObjectMarshaller instance

getEncoding

public String getEncoding()

Description copied from interface: ConverterConfiguration

Lookup the configured default Character encoding for the Converter

Specified by:

getEncoding in interface ConverterConfiguration<C extends Converter>

Returns:

the Charset name

getCircularReferenceBehaviour

public Converter.CircularReferenceBehaviour getCircularReferenceBehaviour()

Description copied from interface: ConverterConfiguration

Lookup the configured CircularReferenceBehaviour (how the converter should behave when a circular reference is detected)

Specified by:

getCircularReferenceBehaviour in interface ConverterConfiguration<C extends Converter>

Returns:

an instance of CircularReferenceBehaviour

See Also:

Converter.CircularReferenceBehaviour

isPrettyPrint

public boolean isPrettyPrint()

Description copied from interface: ConverterConfiguration

Lookup method whether the converter should default to pretty printed output

Specified by:

isPrettyPrint in interface ConverterConfiguration<C extends Converter>

Returns:

a boolean

getOrderedObjectMarshallers

public List<ObjectMarshaller<C>> getOrderedObjectMarshallers()

Description copied from interface: ConverterConfiguration

Retrieve the ordered list of ObjectMarshallers

Specified by:

getOrderedObjectMarshallers in interface ConverterConfiguration<C extends Converter>

Returns:

the List of ObjectMarshallers ordered by priority

getProxyHandler

public ProxyHandler getProxyHandler()

Description copied from interface: ConverterConfiguration

Lookup the ProxyHandler used to deal with proxies instances

Specified by:

getProxyHandler in interface ConverterConfiguration<C extends Converter>

Returns:

The proxy handler