org.apacheextras.camel.component.virtualbox.command.VirtualBoxCommandHandler Maven / Gradle / Ivy
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https://camel-extra.github.io
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public License
as published by the Free Software Foundation; either version 3
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this program; if not, write to the Free Software
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02110-1301, USA.
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***************************************************************************************/
package org.apacheextras.camel.component.virtualbox.command;
import org.apache.camel.Exchange;
import org.apacheextras.camel.component.virtualbox.template.VirtualBoxTemplate;
public abstract class VirtualBoxCommandHandler, R> {
protected final VirtualBoxTemplate virtualBoxTemplate;
protected VirtualBoxCommandHandler(VirtualBoxTemplate virtualBoxTemplate) {
this.virtualBoxTemplate = virtualBoxTemplate;
}
public abstract Class commandClass();
/**
* Executes a command against the VirtualBox installation.
*
* @param command VirtualBox command to be executed. Cannot be null.
* @return Result of the execution or {@link NoReturnValue} to indicate that
* operation do not return meaningful value. Null can be returned.
*/
public abstract R handle(C command);
public abstract C resolveCommand(Exchange exchange, String defaultMachineId);
}