private <T> T populateFromRow(
EntitySpec<T> spec, T entity, long startTime, long endTime, Object... entityIdComponents)
throws IOException {
// TODO: Use a pool of tables and/or table readers
final KijiTable table = mKiji.openTable(spec.getTableName());
try {
final KijiTableReader reader = table.openTableReader();
try {
final KijiDataRequestBuilder builder = KijiDataRequest.builder();
builder.withTimeRange(startTime, endTime);
spec.populateColumnRequests(builder);
final KijiDataRequest dataRequest = builder.build();
final EntityId entityId = table.getEntityId(entityIdComponents);
final KijiRowData row = reader.get(entityId, dataRequest);
try {
return spec.populateEntityFromRow(entity, row);
} catch (IllegalAccessException iae) {
throw new RuntimeException(iae);
}
} finally {
reader.close();
}
} finally {
table.release();
}
}
@After
public final void teardownTestBulkImporter() throws Exception {
mReader.close();
mTable.release();
}