groovy.jmx.builder.JmxBeanExportFactory.groovy Maven / Gradle / Ivy
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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package groovy.jmx.builder
/**
* This factory returns a container node for all other nodes that are used to collect meta data for resources that
* are exported to the MBeanServer for management.
*
* Supported syntax:
*
* def jmx = new JmxBuilder()
* jmx.export(registrationPolicy:"replace|ignore|error") {
* bean(...)
* }
*
*
* registrationPolicy indicates how resources will be registered:
* "replace" - replaces existing bean,
* "ignore" - ignores the registration request if bean already exists.
* "error" - throws error if bean is already registered.
*/
class JmxBeanExportFactory extends AbstractFactory {
// def server
def registrationPolicy
Object newInstance(FactoryBuilderSupport builder, Object nodeName, Object nodeArgs, Map nodeAttribs) {
registrationPolicy = nodeAttribs?.remove("policy") ?: nodeAttribs?.remove("regPolicy") ?: "replace"
return []
}
boolean onHandleNodeAttributes(FactoryBuilderSupport builder, Object node, Map nodeAttribs) {
return true
}
boolean isLeaf() {
return false
}
}