org.apache.accumulo.core.client.mock

Class MockScannerBase

java.lang.Object

org.apache.accumulo.core.client.impl.ScannerOptions

org.apache.accumulo.core.client.mock.MockScannerBase

All Implemented Interfaces:

Iterable<Map.Entry<Key,Value>>, ScannerBase

Direct Known Subclasses:

MockBatchScanner, MockScanner

public class MockScannerBase
extends ScannerOptions
implements ScannerBase

Field Summary

Fields

Modifier and Type	Field and Description
protected Authorizations	auths
protected MockTable	table

Fields inherited from class org.apache.accumulo.core.client.impl.ScannerOptions

fetchedColumns, serverSideIteratorList, serverSideIteratorOptions, timeOut

Method Summary

Methods

Modifier and Type	Method and Description
SortedKeyValueIterator<Key,Value>	createFilter(SortedKeyValueIterator<Key,Value> inner)
Authorizations	getAuthorizations() Returns the authorizations that have been set on the scanner
Iterator<Map.Entry<Key,Value>>	iterator() Returns an iterator over an accumulo table.

Methods inherited from class org.apache.accumulo.core.client.impl.ScannerOptions

addScanIterator, clearColumns, clearScanIterators, close, fetchColumn, fetchColumn, fetchColumnFamily, getFetchedColumns, getTimeout, removeScanIterator, setOptions, setTimeout, updateScanIteratorOption

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

addScanIterator, clearColumns, clearScanIterators, close, fetchColumn, fetchColumn, fetchColumnFamily, getTimeout, removeScanIterator, setTimeout, updateScanIteratorOption

Field Detail

table

protected final MockTable table

auths

protected final Authorizations auths

Method Detail

createFilter

public SortedKeyValueIterator<Key,Value> createFilter(SortedKeyValueIterator<Key,Value> inner)
                                               throws IOException

Throws:

IOException

iterator

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

Description copied from interface: ScannerBase

Returns an iterator over an 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 Iterable<Map.Entry<Key,Value>>

Specified by:

iterator in interface ScannerBase

Overrides:

iterator in class ScannerOptions

Returns:

an iterator over Key,Value pairs which meet the restrictions set on the scanner

getAuthorizations

public Authorizations getAuthorizations()

Description copied from interface: ScannerBase

Returns the authorizations that have been set on the scanner

Specified by:

getAuthorizations in interface ScannerBase

Overrides:

getAuthorizations in class ScannerOptions

Returns:

The authorizations set on the scanner instance