com.connecterra.ale.reader
Interface AbstractPhysicalDevice.EPCglobalTagWriteProcessor

All Known Subinterfaces:

AbstractPhysicalDevice.EPCglobalClass1Gen2TagProcessor, AbstractPhysicalDevice.EPCglobalTagProcessor

Enclosing class:

AbstractPhysicalDevice

public static interface AbstractPhysicalDevice.EPCglobalTagWriteProcessor

TagProcessors should implement this interface if the device has the capability of modifying the associated tag's EPC value.

Method Summary

WriteDeviceOpReport

writeEPC(long[] writeData) Writes the provided EPC data to the associated tag.

Method Detail

writeEPC

WriteDeviceOpReport writeEPC(long[] writeData)
                             throws IOException,
                                    AbstractPhysicalDevice.TagResultException

Writes the provided EPC data to the associated tag.

Parameters:

writeData - a long[2] that contains the EPC data to be written to the associated tag. This value is either 64, 96, or 128 bits long, stored "right-justified", i.e. prefaced with 0 bits, within the array. When writing a 64-bit tag value, writeData[0] equals 0L.

Returns:

the WriteDeviceOpReport that contains the results of the operation

Throws:

IOException - if there is an IO error attempting to communicate with the device

AbstractPhysicalDevice.TagResultException - if there is an error writing the value to the tag. See AbstractPhysicalDevice.TagResultException.