/*
* 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.loader;
import static org.apache.commons.lang.StringUtils.isBlank;
import static org.mule.runtime.api.util.Preconditions.checkArgument;
import org.mule.metadata.api.model.MetadataType;
import org.mule.runtime.module.extension.internal.loader.java.type.Type;
import java.lang.reflect.AnnotatedElement;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.lang.reflect.Parameter;
/**
* Describes the the class in which a parameter group is being implemented and the
* element which contains it
*
* @since 4.0
*/
public final class ParameterGroupDescriptor {
private final String name;
/**
* The type of the pojo which implements the group
*/
private final Type type;
/**
* The {@link MetadataType} of the pojo which implements the group
*/
private final MetadataType metadataType;
/**
* The member in which the generated value of {@link #type} is to be assigned. For {@link ParameterGroupDescriptor}
* used as fields of a class, this container should be parameterized as a {@link Field}. And if it is used
* as an argument of an operation it should the corresponding {@link Method}'s {@link Parameter}.
*/
private final AnnotatedElement container;
public ParameterGroupDescriptor(String name, Type type, MetadataType metadataType, AnnotatedElement container) {
checkArgument(!isBlank(name), "name cannot be blank");
checkArgument(type != null, "type cannot be null");
this.name = name;
this.type = type;
this.container = container;
this.metadataType = metadataType;
}
public ParameterGroupDescriptor(String name, Type type) {
this(name, type, null, null);
}
/**
* @return parameterized container of the {@link ParameterGroupDescriptor}
*/
public AnnotatedElement getContainer() {
return container;
}
public String getName() {
return name;
}
public Type getType() {
return type;
}
public MetadataType getMetadataType() {
return metadataType;
}
}