@Override
public void write(DataOutput output) throws IOException {
WritableUtils.writeVInt(output, returnCode.ordinal());
output.writeLong(mutationTime);
output.writeBoolean(table != null);
if (table != null) {
table.write(output);
}
Bytes.writeByteArray(output, columnName == null ? ByteUtil.EMPTY_BYTE_ARRAY : columnName);
if (columnName != null) {
Bytes.writeByteArray(output, familyName == null ? ByteUtil.EMPTY_BYTE_ARRAY : familyName);
}
if (tableNamesToDelete != null && tableNamesToDelete.size() > 0) {
output.writeBoolean(true);
output.writeInt(tableNamesToDelete.size());
for (byte[] tableName : tableNamesToDelete) {
Bytes.writeByteArray(output, tableName);
}
} else {
output.writeBoolean(false);
}
}
@Override
public void readFields(DataInput input) throws IOException {
this.returnCode = MutationCode.values()[WritableUtils.readVInt(input)];
this.mutationTime = input.readLong();
boolean hasTable = input.readBoolean();
if (hasTable) {
this.table = new PTableImpl();
this.table.readFields(input);
}
columnName = Bytes.readByteArray(input);
if (columnName.length > 0) {
familyName = Bytes.readByteArray(input);
}
boolean hasTablesToDelete = input.readBoolean();
if (hasTablesToDelete) {
int count = input.readInt();
tableNamesToDelete = Lists.newArrayListWithExpectedSize(count);
for (int i = 0; i < count; i++) {
byte[] tableName = Bytes.readByteArray(input);
tableNamesToDelete.add(tableName);
}
}
}
