Package org.apache.sysds.runtime.controlprogram.caching

Class CacheEvictionQueue

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<String,ByteBuffer>

org.apache.sysds.runtime.controlprogram.caching.CacheEvictionQueue

All Implemented Interfaces:

Serializable, Cloneable, Map<String,ByteBuffer>

public class CacheEvictionQueue
extends LinkedHashMap<String,ByteBuffer>

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
CacheEvictionQueue()

Method Summary

Modifier and Type	Method	Description
void	addLast(String fname, ByteBuffer bbuff)
Map.Entry<String,ByteBuffer>	removeFirst()
Map.Entry<String,ByteBuffer>	removeFirstUnpinned(List<String> pinnedList)

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Constructor Details

CacheEvictionQueue

public CacheEvictionQueue()

Method Details

addLast

public void addLast(String fname,
 ByteBuffer bbuff)

removeFirst

public Map.Entry<String,ByteBuffer> removeFirst()

removeFirstUnpinned

public Map.Entry<String,ByteBuffer> removeFirstUnpinned(List<String> pinnedList)