/**
* Check the compatibility of the action with a source and a destination configuration. The VM
* must be initially running and not be a part of the destination configuration
*
* @param src the source configuration
* @param dst the configuration to reach
* @return true if the action is compatible with the configurations
*/
@Override
public boolean isCompatibleWith(Configuration src, Configuration dst) {
return (!src.isRunning(getVirtualMachine())
|| dst.isRunning(getVirtualMachine())
|| dst.isWaiting(getVirtualMachine())
|| dst.isSleeping(getVirtualMachine()));
}
/**
* Check the compatibility of the action with a source configuration. The hosting node must be
* online and running the virtual machine
*
* @param src the configuration to check
* @return {@code true} if the action is compatible
*/
@Override
public boolean isCompatibleWith(Configuration src) {
return (src.isOnline(getHost())
&& src.isRunning(getVirtualMachine())
&& src.getLocation(getVirtualMachine()).equals(getHost()));
}
/**
* Apply the action by removing the virtual machine from a specified configuration.
*
* @param c the configuration
*/
@Override
public boolean apply(Configuration c) {
c.remove(this.getVirtualMachine());
return true;
}