com.connecterra.ale.reader
Interface AbstractPhysicalDevice.BankWriteTagProcessor

All Known Subinterfaces:

AbstractPhysicalDevice.BankTagProcessor, AbstractPhysicalDevice.EPCglobalClass1Gen2TagProcessor

Enclosing class:

AbstractPhysicalDevice

public static interface AbstractPhysicalDevice.BankWriteTagProcessor

TagProcessors should implement this interface if the device can write data to memory banks on the associated tag.

Method Summary

WriteDeviceOpReport

writeMemoryBank(String bank, int offset, int length, long[] writeData)

Method Detail

writeMemoryBank

WriteDeviceOpReport writeMemoryBank(String bank,
                                    int offset,
                                    int length,
                                    long[] writeData)
                                    throws IOException,
                                           AbstractPhysicalDevice.TagResultException

Parameters:

bank - the memory bank to write data to. See EPCGen2Util for helper methods to convert this bank name into an EPCglobal Class 1 Gen 2 standard bank number. Other tag types may define their own values for this bank.

offset - the offset of the memory extent to write to within the named bank

length - the length of data to write (0 < length <= 128)

writeData - the data to write as a long array. This will come in as a long[2] prefaced with 0 bits padding it out to the full length.

Returns:

the ReadDeviceOpReport containing the results of the read operation. Data returned in the report must be a long array of length 1 or 2.

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.