Package org.apache.bookkeeper.mledger.impl

Class RangeSetWrapper<T extends Comparable<T>>

java.lang.Object

org.apache.bookkeeper.mledger.impl.RangeSetWrapper<T>

Type Parameters:

T -

All Implemented Interfaces:

LongPairRangeSet<T>

public class RangeSetWrapper<T extends Comparable<T>>
extends Object
implements LongPairRangeSet<T>

Wraps other Range classes, and adds LRU, marking dirty data and other features on this basis. This range set is not thread safety.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.pulsar.common.util.collections.LongPairRangeSet

LongPairRangeSet.DefaultRangeSet<T extends Comparable<T>>, LongPairRangeSet.LongPair, LongPairRangeSet.LongPairConsumer<T extends Object>, LongPairRangeSet.RangeBoundConsumer<T extends Object>, LongPairRangeSet.RangeProcessor<T extends Comparable<T>>, LongPairRangeSet.RawRangeProcessor

Constructor Summary

Constructors

Constructor	Description
RangeSetWrapper(LongPairRangeSet.LongPairConsumer<T> rangeConverter, LongPairRangeSet.RangeBoundConsumer<T> rangeBoundConsumer, ManagedCursorImpl managedCursor)

Method Summary

Modifier and Type	Method	Description
void	addOpenClosed(long lowerKey, long lowerValue, long upperKey, long upperValue)
Collection<com.google.common.collect.Range<T>>	asRanges()
int	cardinality(long lowerKey, long lowerValue, long upperKey, long upperValue)
void	clear()
boolean	contains(long key, long value)
com.google.common.collect.Range<T>	firstRange()
void	forEach(LongPairRangeSet.RangeProcessor<T> action)
void	forEach(LongPairRangeSet.RangeProcessor<T> action, LongPairRangeSet.LongPairConsumer<? extends T> consumer)
void	forEachRawRange(LongPairRangeSet.RawRangeProcessor action)
boolean	isDirtyLedgers(long ledgerId)
boolean	isEmpty()
com.google.common.collect.Range<T>	lastRange()
com.google.common.collect.Range<T>	rangeContaining(long key, long value)
void	removeAtMost(long key, long value)
void	resetDirtyKeys()
int	size()
com.google.common.collect.Range<T>	span()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

RangeSetWrapper

public RangeSetWrapper(LongPairRangeSet.LongPairConsumer<T> rangeConverter,
 LongPairRangeSet.RangeBoundConsumer<T> rangeBoundConsumer,
 ManagedCursorImpl managedCursor)

Method Details

addOpenClosed

public void addOpenClosed(long lowerKey,
 long lowerValue,
 long upperKey,
 long upperValue)

Specified by:

addOpenClosed in interface LongPairRangeSet<T extends Comparable<T>>

contains

public boolean contains(long key,
 long value)

Specified by:

contains in interface LongPairRangeSet<T extends Comparable<T>>

rangeContaining

public com.google.common.collect.Range<T> rangeContaining(long key,
 long value)

Specified by:

rangeContaining in interface LongPairRangeSet<T extends Comparable<T>>

removeAtMost

public void removeAtMost(long key,
 long value)

Specified by:

removeAtMost in interface LongPairRangeSet<T extends Comparable<T>>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface LongPairRangeSet<T extends Comparable<T>>

clear

public void clear()

Specified by:

clear in interface LongPairRangeSet<T extends Comparable<T>>

span

public com.google.common.collect.Range<T> span()

Specified by:

span in interface LongPairRangeSet<T extends Comparable<T>>

asRanges

public Collection<com.google.common.collect.Range<T>> asRanges()

Specified by:

asRanges in interface LongPairRangeSet<T extends Comparable<T>>

forEach

public void forEach(LongPairRangeSet.RangeProcessor<T> action)

Specified by:

forEach in interface LongPairRangeSet<T extends Comparable<T>>

forEach

public void forEach(LongPairRangeSet.RangeProcessor<T> action,
 LongPairRangeSet.LongPairConsumer<? extends T> consumer)

Specified by:

forEach in interface LongPairRangeSet<T extends Comparable<T>>

forEachRawRange

public void forEachRawRange(LongPairRangeSet.RawRangeProcessor action)

Specified by:

forEachRawRange in interface LongPairRangeSet<T extends Comparable<T>>

size

public int size()

Specified by:

size in interface LongPairRangeSet<T extends Comparable<T>>

firstRange

public com.google.common.collect.Range<T> firstRange()

Specified by:

firstRange in interface LongPairRangeSet<T extends Comparable<T>>

lastRange

public com.google.common.collect.Range<T> lastRange()

Specified by:

lastRange in interface LongPairRangeSet<T extends Comparable<T>>

cardinality

public int cardinality(long lowerKey,
 long lowerValue,
 long upperKey,
 long upperValue)

Specified by:

cardinality in interface LongPairRangeSet<T extends Comparable<T>>

resetDirtyKeys

public void resetDirtyKeys()

isDirtyLedgers

public boolean isDirtyLedgers(long ledgerId)

toString

public String toString()

Overrides:

toString in class Object