Package org.apache.accumulo.server.problems

Class ProblemReportingIterator

java.lang.Object

org.apache.accumulo.server.problems.ProblemReportingIterator

All Implemented Interfaces:

SortedKeyValueIterator<Key,Value>, InterruptibleIterator, YieldingKeyValueIterator<Key,Value>

public class ProblemReportingIterator
extends Object
implements InterruptibleIterator

Constructor Summary

Constructors

Constructor	Description
ProblemReportingIterator(ServerContext context, TableId tableId, String resource, boolean continueOnError, SortedKeyValueIterator<Key,Value> source)

Method Summary

Modifier and Type	Method	Description
SortedKeyValueIterator<Key,Value>	deepCopy(IteratorEnvironment env)
String	getResource()
Key	getTopKey()
Value	getTopValue()
boolean	hasTop()
void	init(SortedKeyValueIterator<Key,Value> source, Map<String,String> options, IteratorEnvironment env)
void	next()
boolean	sawError()
void	seek(Range range, Collection<ByteSequence> columnFamilies, boolean inclusive)
void	setInterruptFlag(AtomicBoolean flag)

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.iterators.YieldingKeyValueIterator

enableYielding

Constructor Detail

ProblemReportingIterator

public ProblemReportingIterator(ServerContext context,
                                TableId tableId,
                                String resource,
                                boolean continueOnError,
                                SortedKeyValueIterator<Key,Value> source)

Method Detail

deepCopy

public SortedKeyValueIterator<Key,Value> deepCopy(IteratorEnvironment env)

Specified by:

deepCopy in interface SortedKeyValueIterator<Key,Value>

getTopKey

public Key getTopKey()

Specified by:

getTopKey in interface SortedKeyValueIterator<Key,Value>

getTopValue

public Value getTopValue()

Specified by:

getTopValue in interface SortedKeyValueIterator<Key,Value>

hasTop

public boolean hasTop()

Specified by:

hasTop in interface SortedKeyValueIterator<Key,Value>

init

public void init(SortedKeyValueIterator<Key,Value> source,
                 Map<String,String> options,
                 IteratorEnvironment env)

Specified by:

init in interface SortedKeyValueIterator<Key,Value>

next

public void next()
          throws IOException

Specified by:

next in interface SortedKeyValueIterator<Key,Value>

Throws:

IOException

seek

public void seek(Range range,
                 Collection<ByteSequence> columnFamilies,
                 boolean inclusive)
          throws IOException

Specified by:

seek in interface SortedKeyValueIterator<Key,Value>

Throws:

IOException

sawError

public boolean sawError()

getResource

public String getResource()

setInterruptFlag

public void setInterruptFlag(AtomicBoolean flag)

Specified by:

setInterruptFlag in interface InterruptibleIterator