org.apache.accumulo.core.client.mock
Class MockBatchScanner

java.lang.Object
  org.apache.accumulo.core.client.mock.MockScannerBase
      org.apache.accumulo.core.client.mock.MockBatchScanner

All Implemented Interfaces:

java.lang.Iterable<java.util.Map.Entry<Key,Value>>, BatchScanner, ScannerBase

public class MockBatchScanner
extends MockScannerBase
implements BatchScanner

Field Summary

Fields inherited from class org.apache.accumulo.core.client.mock.MockScannerBase

auths, table

Constructor Summary

MockBatchScanner(MockTable mockTable, Authorizations authorizations)

Method Summary

void	close() Cleans up and finalizes the scanner
java.util.Iterator<java.util.Map.Entry<Key,Value>>	iterator() Returns an iterator over a accumulo table.
void	setRanges(java.util.Collection<Range> ranges) Allows scanning over multiple ranges efficiently.

Methods inherited from class org.apache.accumulo.core.client.mock.MockScannerBase

clearColumns, clearScanIterators, createFilter, fetchColumn, fetchColumnFamily, setColumnFamilyRegex, setColumnQualifierRegex, setRowRegex, setScanIteratorOption, setScanIterators, setupRegex, setValueRegex

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.accumulo.core.client.ScannerBase

clearColumns, clearScanIterators, fetchColumn, fetchColumnFamily, setColumnFamilyRegex, setColumnQualifierRegex, setRowRegex, setScanIteratorOption, setScanIterators, setupRegex, setValueRegex

Constructor Detail

MockBatchScanner

public MockBatchScanner(MockTable mockTable,
                        Authorizations authorizations)

Method Detail

setRanges

public void setRanges(java.util.Collection<Range> ranges)

Description copied from interface: BatchScanner

Allows scanning over multiple ranges efficiently.

Specified by:

setRanges in interface BatchScanner

Parameters:

ranges - specifies the non-overlapping ranges to query

iterator

public java.util.Iterator<java.util.Map.Entry<Key,Value>> iterator()

Description copied from interface: BatchScanner

Returns an iterator over a accumulo table. This iterator uses the options that are currently set for its lifetime. So setting options will have no effect on existing iterators. Keys returned by the iterator are not guaranteed to be in sorted order.

Specified by:

iterator in interface java.lang.Iterable<java.util.Map.Entry<Key,Value>>

Specified by:

iterator in interface BatchScanner

close

public void close()

Description copied from interface: BatchScanner

Cleans up and finalizes the scanner

Specified by:

close in interface BatchScanner