me.legrange.panstamp

Interface DeviceStateStore

All Known Implementing Classes:

ConfigDeviceStateStore

public interface DeviceStateStore

Application developers can implement this interface to add their preferred persistence implementation to the library.

Since:

1.0

Author:

Gideon le Grange https://github.com/GideonLeGrange

Method Summary

Modifier and Type	Method and Description
byte[]	getRegisterValue(Register reg) Return the stored register value for the given register.
boolean	hasRegisterValue(Register reg) Check if a stored register value for the given register is available.
void	setRegisterValue(Register reg, byte[] value) Store the register value for the register.

Method Detail

hasRegisterValue

boolean hasRegisterValue(Register reg)

Check if a stored register value for the given register is available.

Parameters:

reg - The register for which the value is required.

Returns:

True if a value is available.

getRegisterValue

byte[] getRegisterValue(Register reg)

Return the stored register value for the given register.

Parameters:

reg - The register for which the value is required.

Returns:

The value if available or null if no value is known.

setRegisterValue

void setRegisterValue(Register reg,
                      byte[] value)

Store the register value for the register.

Parameters:

reg - The register for which the value is to be stored.

value - The value to be stored.