org.mule.runtime.module.extension.internal.value

Class ValueProviderUtils

java.lang.Object

org.mule.runtime.module.extension.internal.value.ValueProviderUtils

public class ValueProviderUtils
extends Object

Utility class for ValueProvider related objects

Since:

4.0

Method Summary

Modifier and Type	Method and Description
static org.mule.runtime.extension.api.values.ValueBuilder	cloneAndEnrichValue(org.mule.runtime.api.value.Value value, List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameters)
static org.mule.sdk.api.values.ValueBuilder	cloneAndEnrichValue(org.mule.sdk.api.values.Value value, List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameters)
static org.mule.sdk.api.values.ValueBuilder	cloneAndEnrichValue(org.mule.sdk.api.values.Value value, List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameters, String providerId)
static org.mule.sdk.api.values.ValueBuilder	cloneAndEnrichValue(org.mule.sdk.api.values.Value value, List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameters, String providerId, String targetSelector)
static String	getParameterNameFromExtractionExpression(String extractionExpression) Retrieves the name of the parameter an extraction expression is referring to
static String	getValueProviderId(Class valueProviderClazz) Creates an instance of the given ValueProvider class and retrieves its id.
static List<org.mule.runtime.api.meta.model.parameter.ValueProviderModel>	getValueProviderModels(List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameterModels) Given a list of ParameterModel retrieves all the parameters that have an associated ValueProviderModel
static Set<org.mule.runtime.api.value.Value>	valuesWithClassLoader(Callable<Set<org.mule.runtime.api.value.Value>> valueResolver, org.mule.runtime.api.meta.model.ExtensionModel extensionModel) Executes the ValueProvider logic with the required extension related classloader

Methods inherited from class java.lang.Object

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

Method Detail

cloneAndEnrichValue

public static org.mule.runtime.extension.api.values.ValueBuilder cloneAndEnrichValue(org.mule.runtime.api.value.Value value,
                                                                                     List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameters)

cloneAndEnrichValue

public static org.mule.sdk.api.values.ValueBuilder cloneAndEnrichValue(org.mule.sdk.api.values.Value value,
                                                                       List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameters)

cloneAndEnrichValue

public static org.mule.sdk.api.values.ValueBuilder cloneAndEnrichValue(org.mule.sdk.api.values.Value value,
                                                                       List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameters,
                                                                       String providerId)

cloneAndEnrichValue

public static org.mule.sdk.api.values.ValueBuilder cloneAndEnrichValue(org.mule.sdk.api.values.Value value,
                                                                       List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameters,
                                                                       String providerId,
                                                                       String targetSelector)

getValueProviderModels

public static List<org.mule.runtime.api.meta.model.parameter.ValueProviderModel> getValueProviderModels(List<org.mule.runtime.api.meta.model.parameter.ParameterModel> parameterModels)

Given a list of ParameterModel retrieves all the parameters that have an associated ValueProviderModel

Parameters:

parameterModels - Parameters to introspect

Returns:

The List of ParameterModel that have an associated ValueProviderModel

valuesWithClassLoader

public static Set<org.mule.runtime.api.value.Value> valuesWithClassLoader(Callable<Set<org.mule.runtime.api.value.Value>> valueResolver,
                                                                          org.mule.runtime.api.meta.model.ExtensionModel extensionModel)
                                                                   throws org.mule.runtime.extension.api.values.ValueResolvingException

Executes the ValueProvider logic with the required extension related classloader

Parameters:

valueResolver - Callable that wraps the logic of resolve the values

Returns:

The Set of resolved values

Throws:

org.mule.sdk.api.values.ValueResolvingException - if an error occurs trying to resolve the values

org.mule.runtime.extension.api.values.ValueResolvingException

Since:

4.1.1

getValueProviderId

public static String getValueProviderId(Class valueProviderClazz)

Creates an instance of the given ValueProvider class and retrieves its id.

Parameters:

valueProviderClazz - a class that implements the ValueProvider interface.

Returns:

The id of the value provider

Since:

4.4.0

getParameterNameFromExtractionExpression

public static String getParameterNameFromExtractionExpression(String extractionExpression)

Retrieves the name of the parameter an extraction expression is referring to

Parameters:

extractionExpression - an expression of a binding defined in an ActingParameterModel

Returns:

the name of the parameter it refers to

Since:

4.4.0