com.rabbitmq.tools.jsonrpc.ParameterDescription Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of amqp-client Show documentation
Show all versions of amqp-client Show documentation
The RabbitMQ Java client library allows Java applications to interface with RabbitMQ.
// The contents of this file are subject to the Mozilla Public License
// Version 1.1 (the "License"); you may not use this file except in
// compliance with the License. You may obtain a copy of the License
// at http://www.mozilla.org/MPL/
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
// the License for the specific language governing rights and
// limitations under the License.
//
// The Original Code is RabbitMQ.
//
// The Initial Developer of the Original Code is GoPivotal, Inc.
// Copyright (c) 2007-2013 GoPivotal, Inc. All rights reserved.
//
package com.rabbitmq.tools.jsonrpc;
import java.util.Collection;
import java.util.Map;
import com.rabbitmq.tools.json.JSONUtil;
/**
* Description of a single JSON-RPC procedure parameter.
*/
public class ParameterDescription {
/** The parameter name. */
public String name;
/**
* The parameter type - one of "bit", "num", "str", "arr",
* "obj", "any" or "nil".
*/
public String type;
public ParameterDescription() {
// Nothing to do here.
}
public ParameterDescription(Map pm) {
JSONUtil.tryFill(this, pm);
}
public ParameterDescription(int index, Class c) {
name = "param" + index;
type = lookup(c);
}
public static String lookup(Class c) {
if (c == Void.class) return "nil";
if (c == Boolean.class) return "bit";
if (c == Integer.class) return "num";
if (c == Double.class) return "num";
if (c == String.class) return "str";
if (c.isArray()) return "arr";
if (Map.class.isAssignableFrom(c)) return "obj";
if (Collection.class.isAssignableFrom(c)) return "arr";
return "any";
}
}