/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.runtime.module.extension.internal.runtime.resolver;
import org.mule.runtime.api.metadata.DataType;
import org.mule.runtime.api.metadata.TypedValue;
import org.mule.runtime.extension.api.runtime.operation.ExecutionContext;
/**
* An implementation of {@link ArgumentResolver} which resolves the {@link TypedValue} of a parameter
*
* @param <T> the type of the argument to be resolved
* @since 4.0
*/
public final class TypedValueArgumentResolver<T> implements ArgumentResolver<TypedValue<T>> {
private final ByParameterNameArgumentResolver argumentResolver;
public TypedValueArgumentResolver(String parameterName) {
argumentResolver = new ByParameterNameArgumentResolver<>(parameterName);
}
/**
* {@inheritDoc}
*/
@Override
public TypedValue<T> resolve(ExecutionContext executionContext) {
Object value = argumentResolver.resolve(executionContext);
if (value instanceof TypedValue) {
return (TypedValue<T>) value;
} else {
return new TypedValue<>((T) value, DataType.fromObject(value));
}
}
}