Latest revision as of 19:41, 26 November 2010

This class needs to be implemented for each reader to handle the state transitions from off->on. It should extend AbstractSuspendedPowerState.

resume

This method should turn the reader and all of its components back on after having been suspended

resume(PowerControllable pcObject)

Arguments

1. pcObject - The ReaderModule

Reference Implementation

This is the implementation of the resume() method in the symbol reader. It first resumes the communications and the controllers. Then it changes the power state to the OnPowerSate using the changePowerState method. If the reader that you are implementing has an autonomous mode, you will need to resume the autonomous mode as well. See the LLRP reader for an example of that.

	public void resume(PowerControllable pcObject) {
		SymbolReaderModule rm = (SymbolReaderModule) pcObject;

		rm.getByteComm().resume();
		rm.getHttpComm().resume();

		rm.getInteractiveBitController().resume();
		rm.getInteractiveHttpController().resume();
		
		SymbolReaderSharedResources ssr = rm.getSharedResources();
		
		ssr.getTagMemory().resume();

		rm.changePowerState(SymbolReaderModuleOnPowerState.getInstance());
		
		String readername = rm.getSharedResources().getReaderName();
		LogFactory.getLog("console." + readername).info(readername + " resumed");
	}

turnOff

See READERNAME_ReaderModuleOnPowerState.java#turnOff