Package org.smooks.engine.resource.config

Class DefaultParameter<T>

java.lang.Object

org.smooks.engine.resource.config.DefaultParameter<T>

All Implemented Interfaces:

Parameter<T>

public class DefaultParameter<T>
extends Object
implements Parameter<T>

Field Summary

Fields inherited from interface org.smooks.api.resource.config.Parameter

PARAM_TYPE_PREFIX

Constructor Summary

Constructors

Constructor	Description
DefaultParameter(String name, T value)	Public constructor.
DefaultParameter(String name, T value, String type)	Public constructor.

Method Summary

Modifier and Type	Method	Description
String	getName()	Get the parameter name.
String	getType()	Get the parameter type.
T	getValue()	Get the parameter value "undecoded".
Object	getValue(ContentDeliveryConfig deliveryConfig)	Get the parameter value "decoded" into an Object.
Element	getXml()	Get the DOM element node associated with the parameter definition.
Parameter<T>	setXml(Element xml)	Set the DOM element node associated with the parameter definition.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultParameter

public DefaultParameter(String name,
                        T value)

Public constructor.

Parameters:

name - Parameter name.

value - Parameter value.

DefaultParameter

public DefaultParameter(String name,
                        T value,
                        String type)

Public constructor.

Parameters:

name - Parameter name.

value - Parameter value.

type - Parameter type. This argument identifies the ParameterDecoder to use for decoding the param value.

Method Detail

getName

public String getName()

Get the parameter name.

Specified by:

getName in interface Parameter<T>

Returns:

The parameter name.

getType

public String getType()

Get the parameter type.

Specified by:

getType in interface Parameter<T>

Returns:

The parameter type.

getValue

public T getValue()

Get the parameter value "undecoded".

Specified by:

getValue in interface Parameter<T>

Returns:

Parameter value.

getValue

public Object getValue(ContentDeliveryConfig deliveryConfig)
                throws ParameterDecodeException

Get the parameter value "decoded" into an Object.

Uses the supplied deliveryConfig to get the ParameterDecoder implementation to be used to decode the parameter value. Looks up the ParameterDecoder using the parameter type - selector="decoder-<type>".

Specified by:

getValue in interface Parameter<T>

Parameters:

deliveryConfig - Requesting device ContentDeliveryConfig.

Returns:

Decoded value.

Throws:

ParameterDecodeException - Unable to decode parameter value.

toString

public String toString()

Overrides:

toString in class Object

setXml

public Parameter<T> setXml(Element xml)

Set the DOM element node associated with the parameter definition.

Only relevant for XML based configs.

Specified by:

setXml in interface Parameter<T>

Parameters:

xml - Parameter configuration xml.

getXml

public Element getXml()

Get the DOM element node associated with the parameter definition.

Only relevant for XML based configs.

Specified by:

getXml in interface Parameter<T>

Returns:

Parameter configuration xml.