com.suncode.pwfl.component

Class Parameters

java.lang.Object

com.suncode.pwfl.component.Parameters

@Api
public class Parameters
extends Object

Class provides values of all defined component parameters.

Author:

Rafał Nowacki 24 maj 2016

Constructor Summary

Constructors

Constructor and Description
Parameters(List<Argument> args)

Method Summary

Modifier and Type	Method and Description
boolean	exists(String parameterId) Returns true if there is known parameter with given id.
<T> T	get(String parameterId) Returns resolved value of parameter.
<T> T	get(String parameterId, Class<T> targetClass) Returns resolved value of parameter as specified class instance.
ParameterDefinition<?>	getParameter(String parameterId) Returns component parameter with given id.
Argument	getRaw(String parameterId) Returns value of parameter compatible with parameter type.
Map<String,Argument>	getRawValues()

Methods inherited from class java.lang.Object

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

Constructor Detail

Parameters

public Parameters(List<Argument> args)

Method Detail

exists

public boolean exists(String parameterId)

Returns true if there is known parameter with given id.

Parameters:

parameterId - parameter id

Returns:

true if parameter exists

get

public <T> T get(String parameterId)

Returns resolved value of parameter.

If parameter type is VariableType, then value of variable is returned.
If parameter type is FunctionType, then result of function call is returned.

Parameters:

parameterId - Defined id of component's parameter.

get

public <T> T get(String parameterId,
                 Class<T> targetClass)

Returns resolved value of parameter as specified class instance. Target class must be instance of

If parameter type is VariableType, then value of variable is returned.
If parameter type is FunctionType, then result of function call is returned.