com.ibm.tivoli.oslc.util.timedresource

Class TimedResourceMap<K,V extends TimedResource>

java.lang.Object

com.ibm.tivoli.oslc.util.timedresource.TimedResourceMap<K,V>

All Implemented Interfaces:

java.util.Map<K,TimedResource>

public class TimedResourceMap<K,V extends TimedResource>
extends java.lang.Object
implements java.util.Map<K,TimedResource>

Author:

Sachin Balagopalan

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TimedResourceMap.Terminator Thread that monitors a TimedResourceMap and removes members (@link SelfTerminatingValue) that have reached their life expectancy

Nested classes/interfaces inherited from interface java.util.Map

java.util.Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
TimedResourceMap()
TimedResourceMap(java.util.concurrent.ConcurrentHashMap<K,com.ibm.tivoli.oslc.util.timedresource.TimedResourceMap.SelfTerminatingValue> envoy, int lifespan, int terminationInterval)
TimedResourceMap(int lifespan, int terminationInterval)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(java.lang.Object key)
boolean	containsValue(java.lang.Object value)
java.util.Set<java.util.Map.Entry<K,TimedResource>>	entrySet()
boolean	equals(java.lang.Object obj)
TimedResource	get(java.lang.Object key)
int	getLifeSpan()
int	getTerminatorInterval()
TimedResourceMap.Terminator	getTerminatorThread()
int	hashCode()
boolean	isEmpty()
java.util.Enumeration	keys()
java.util.Set<K>	keySet()
TimedResource	put(K key, TimedResource value)
void	putAll(java.util.Map<? extends K,? extends TimedResource> map)
TimedResource	remove(java.lang.Object key)
void	setLifeSpan(int timeToLive)
void	setTerminationInterval(int terminationInterval)
int	size()
java.util.Collection<TimedResource>	values()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

TimedResourceMap

public TimedResourceMap()

TimedResourceMap

public TimedResourceMap(int lifespan,
                        int terminationInterval)

TimedResourceMap

public TimedResourceMap(java.util.concurrent.ConcurrentHashMap<K,com.ibm.tivoli.oslc.util.timedresource.TimedResourceMap.SelfTerminatingValue> envoy,
                        int lifespan,
                        int terminationInterval)

Method Detail

clear

public void clear()

Specified by:

clear in interface java.util.Map<K,TimedResource>

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface java.util.Map<K,TimedResource>

containsValue

public boolean containsValue(java.lang.Object value)

Specified by:

containsValue in interface java.util.Map<K,TimedResource>

entrySet

public java.util.Set<java.util.Map.Entry<K,TimedResource>> entrySet()

Specified by:

entrySet in interface java.util.Map<K,TimedResource>

get

public TimedResource get(java.lang.Object key)

Specified by:

get in interface java.util.Map<K,TimedResource>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map<K,TimedResource>

keySet

public java.util.Set<K> keySet()

Specified by:

keySet in interface java.util.Map<K,TimedResource>

put

public TimedResource put(K key,
                         TimedResource value)

Specified by:

put in interface java.util.Map<K,TimedResource>

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Map<K,TimedResource>

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Specified by:

equals in interface java.util.Map<K,TimedResource>

Overrides:

equals in class java.lang.Object

putAll

public void putAll(java.util.Map<? extends K,? extends TimedResource> map)

Specified by:

putAll in interface java.util.Map<K,TimedResource>

remove

public TimedResource remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map<K,TimedResource>

size

public int size()

Specified by:

size in interface java.util.Map<K,TimedResource>

values

public java.util.Collection<TimedResource> values()

Specified by:

values in interface java.util.Map<K,TimedResource>

keys

public java.util.Enumeration keys()

getTerminatorThread

public TimedResourceMap.Terminator getTerminatorThread()

getTerminatorInterval

public int getTerminatorInterval()

getLifeSpan

public int getLifeSpan()

setTerminationInterval

public void setTerminationInterval(int terminationInterval)

setLifeSpan

public void setLifeSpan(int timeToLive)