/** Seek to the named value. */ public void seek(T v) throws IOException { if (!column.metaData.hasIndexValues()) throw new TrevniRuntimeException ("Column does not have value index: " +column.metaData.getName()); if (previous == null // not in current block? || previous.compareTo(v) > 0 || (block != column.blockCount()-1 && column.firstValues[block+1].compareTo(v) <= 0)) startBlock(column.findBlock(v)); // seek to block start while (hasNext()) { // scan block long savedPosition = values.tell(); T savedPrevious = previous; if (next().compareTo(v) >= 0) { values.seek(savedPosition); previous = savedPrevious; row--; return; } } }
Assert.assertEquals(seekValues[i], v.next());
Assert.assertEquals(seekValues[i], v.next());
/** Seek to the named value. */ public void seek(T v) throws IOException { if (!column.metaData.hasIndexValues()) throw new TrevniRuntimeException ("Column does not have value index: " +column.metaData.getName()); if (previous == null // not in current block? || previous.compareTo(v) > 0 || (block != column.blockCount()-1 && column.firstValues[block+1].compareTo(v) <= 0)) startBlock(column.findBlock(v)); // seek to block start while (hasNext()) { // scan block long savedPosition = values.tell(); T savedPrevious = previous; if (next().compareTo(v) >= 0) { values.seek(savedPosition); previous = savedPrevious; row--; return; } } }
Assert.assertEquals(seekValues[i], v.next());
Assert.assertEquals(seekValues[i], v.next());