de.tsl2.nano.h5.expression

Class URLExpression<T extends Serializable>

java.lang.Object

de.tsl2.nano.bean.def.AbstractExpression<T>

de.tsl2.nano.h5.expression.RunnableExpression<T>

de.tsl2.nano.h5.expression.URLExpression<T>

All Implemented Interfaces:

de.tsl2.nano.bean.def.IValueExpression<T>, de.tsl2.nano.core.cls.IAttribute<T>, Serializable, Comparable<de.tsl2.nano.core.cls.IAttribute<T>>

public class URLExpression<T extends Serializable>
extends RunnableExpression<T>

Usable as attribute getting it's value through a given restful service. the expression is here an url query path. The default method is GET. If method is PUT or POST, the parent bean (this expression is part of an attribute!) will be transfered as JSON object.

Version:

$Revision$

Author:

Tom, Thomas Schneider

See Also:

Serialized Form

Field Summary

Fields inherited from class de.tsl2.nano.bean.def.AbstractExpression

declaringClass, expression, name, registeredExtensions, type

Constructor Summary

Constructors

Constructor and Description
URLExpression()
URLExpression(Class<?> declaringClass, String query, Class<T> type) constructor
URLExpression(String expression)

Method Summary

Modifier and Type	Method and Description
protected de.tsl2.nano.execution.IPRunnable<T,Map<String,Object>>	createRunnable() createRunnable
String	getExpressionPattern()
String	getName()
void	setExpression(String expression) sets the new Expression and evaluates new values for: #method, #contentType #valuesOnly, #urlRESTSeparators, #handleResponse.

Methods inherited from class de.tsl2.nano.h5.expression.RunnableExpression

connectTo, getArguments, getResult, getValue, refreshArguments, setArguments, setValue

Methods inherited from class de.tsl2.nano.bean.def.AbstractExpression

compareTo, createRegExpOnAllRegistered, equals, getAccessMethod, getDeclaringClass, getExpression, getId, getImplementation, getType, hashCode, hasWriteAccess, isVirtual, registerExpression, setDeclaringClass, setName, setType, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface de.tsl2.nano.core.cls.IAttribute

getAttribute

Constructor Detail

URLExpression

public URLExpression()

URLExpression

public URLExpression(String expression)

URLExpression

public URLExpression(Class<?> declaringClass,
                     String query,
                     Class<T> type)

constructor

Method Detail

getExpressionPattern

public String getExpressionPattern()

setExpression

public void setExpression(String expression)

sets the new Expression and evaluates new values for: #method, #contentType #valuesOnly, #urlRESTSeparators, #handleResponse.

Specified by:

setExpression in interface de.tsl2.nano.bean.def.IValueExpression<T extends Serializable>

Overrides:

setExpression in class de.tsl2.nano.bean.def.AbstractExpression<T extends Serializable>

Parameters:

expression - new expression

createRunnable

protected de.tsl2.nano.execution.IPRunnable<T,Map<String,Object>> createRunnable()

Description copied from class: RunnableExpression

createRunnable

Specified by:

createRunnable in class RunnableExpression<T extends Serializable>

Returns:

new instance of desired IPRunnable implementation

getName

public String getName()

Specified by:

getName in interface de.tsl2.nano.bean.def.IValueExpression<T extends Serializable>

Specified by:

getName in interface de.tsl2.nano.core.cls.IAttribute<T extends Serializable>

Overrides:

getName in class RunnableExpression<T extends Serializable>