com.sun.enterprise.admin.cli.cluster.UninstallNodeBaseCommand Maven / Gradle / Ivy

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package com.sun.enterprise.admin.cli.cluster;

import org.glassfish.api.Param;
import org.glassfish.api.admin.CommandException;
import javax.inject.Inject;

import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PerLookup;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.internal.api.Globals;

/**
 *
 * @author Rajiv Mordani
 * @author Byron Nevins
 */
@Service
@PerLookup
abstract class UninstallNodeBaseCommand extends NativeRemoteCommandsBase {
    @Param(name = "installdir", optional = true, defaultValue = "${com.sun.aas.productRoot}")
    private String installDir;
    @Param(optional = true, defaultValue = "false")
    private boolean force;
    @Inject
    private ServiceLocator habitat;

    abstract void deleteFromHosts() throws CommandException;

    @Override
    protected void validate() throws CommandException {
        super.validate();
        Globals.setDefaultHabitat(habitat);
        installDir = resolver.resolve(installDir);
    }

    @Override
    protected final int executeCommand() throws CommandException {
        deleteFromHosts();
        return SUCCESS;
    }

    final String getInstallDir() {
        return installDir;
    }

    final boolean getForce() {
        return force;
    }
}