org.jboss.as.clustering.controller.ModulesServiceConfigurator Maven / Gradle / Ivy

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The code in this module is not explicitly related to clustering, but rather contains resuable code used by clustering modules and any modules that integrate with clustering.

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/*
 * Copyright The WildFly Authors
 * SPDX-License-Identifier: Apache-2.0
 */

package org.jboss.as.clustering.controller;

import java.util.List;

import org.jboss.dmr.ModelNode;
import org.jboss.modules.Module;
import org.jboss.msc.service.ServiceName;

/**
 * @author Paul Ferraro
 */
public class ModulesServiceConfigurator extends AbstractModulesServiceConfigurator> {

    private final List defaultModules;

    public ModulesServiceConfigurator(ServiceName name, Attribute attribute, List defaultModules) {
        super(name, attribute, ModelNode::asListOrEmpty);
        this.defaultModules = defaultModules;
    }

    @Override
    public List apply(List modules) {
        return modules.isEmpty() ? this.defaultModules : modules;
    }
}