Glassfish example source code file (AMXConfigGetters.java)

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Java - Glassfish tags/keywords

amxconfiggetters, amxconfiggetters, amxproxy, amxproxy, application, class, domain, domainroot, resource, string, string, t, t, taxonomy

The Glassfish AMXConfigGetters.java source code

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 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
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/*
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 * and open the template in the editor.
 */
package org.glassfish.admin.amx.intf.config;

import org.glassfish.admin.amx.base.DomainRoot;
import org.glassfish.admin.amx.core.AMXProxy;
import org.glassfish.external.arc.Stability;
import org.glassfish.external.arc.Taxonomy;

/**
 * Getters for common high-level config items.
 *
 * @author llc
 */
@Taxonomy(stability = Stability.UNCOMMITTED)
public final class AMXConfigGetters {
    private final DomainRoot mDomainRoot;
    private final Domain mDomainConfig;

    /**
     * Pass any AMXProxy to initialize.
     *
     * @param amx any AMXProxy
     */
    public AMXConfigGetters(final AMXProxy amx) {
        mDomainRoot = amx.extra().proxyFactory().getDomainRootProxy();
        mDomainConfig = mDomainRoot.child(Domain.class);
    }

    public DomainRoot domainRoot() {
        return mDomainRoot;
    }

    public Domain domainConfig() {
        return mDomainConfig;
    }

    public Resources resources() {
        return domainConfig().getResources();
    }

    public Applications applications() {
        return domainConfig().getApplications();
    }

    public SystemApplications systemApplications() {
        return domainConfig().getSystemApplications();
    }


    /**
     * Get any Resource by name.
     *
     * @param name  name of the resource
     * @param clazz interface to be applied to the resource
     */
    public <T extends Resource> T
    getResource(final String name, final Class<T> clazz) {
        for (final AMXProxy child : resources().childrenSet()) {
            if (child.getName().equals(name)) {
                return child.as(clazz);
            }
        }
        return null;
    }

    public Resource getResource(final String name) {
        return getResource(name, Resource.class);
    }

    public Server getServer(final String name) {
        return child(domainConfig().getServers(), Server.class, name);
    }


    /**
     * Get any {@link Application} by name.  Looks under Applications (first) and SystemApplications.
     *
     * @param name  name of the resource
     * @param clazz interface to be applied to the resource
     */
    public Application
    getApplication(final String name) {
        Application appConfig = applications().childrenMap(Application.class).get(name);
        if (appConfig == null) {
            appConfig = systemApplications().childrenMap(Application.class).get(name);
        }
        return appConfig;
    }

    /**
     * Get a named child of the specified interface.
     */
    public <T extends AMXProxy> T child(final AMXProxy parent, final Class intf, final String name) {
        return parent.childrenMap(intf).get(name);
    }

    public Config getConfig(final String name) {
        return child(domainConfig().getConfigs(), Config.class, name);
    }
}