Enum ConcurrentLinkedHashMap.DiscardingListener
- java.lang.Object
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- java.lang.Enum<ConcurrentLinkedHashMap.DiscardingListener>
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- com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.DiscardingListener
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- All Implemented Interfaces:
EvictionListener<java.lang.Object,java.lang.Object>
,java.io.Serializable
,java.lang.Comparable<ConcurrentLinkedHashMap.DiscardingListener>
- Enclosing class:
- ConcurrentLinkedHashMap<K,V>
static enum ConcurrentLinkedHashMap.DiscardingListener extends java.lang.Enum<ConcurrentLinkedHashMap.DiscardingListener> implements EvictionListener<java.lang.Object,java.lang.Object>
A listener that ignores all notifications.
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Enum Constant Summary
Enum Constants Enum Constant Description INSTANCE
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Constructor Summary
Constructors Modifier Constructor Description private
DiscardingListener()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
onEviction(java.lang.Object key, java.lang.Object value)
A call-back notification that the entry was evicted.static ConcurrentLinkedHashMap.DiscardingListener
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ConcurrentLinkedHashMap.DiscardingListener[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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INSTANCE
public static final ConcurrentLinkedHashMap.DiscardingListener INSTANCE
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Method Detail
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values
public static ConcurrentLinkedHashMap.DiscardingListener[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (ConcurrentLinkedHashMap.DiscardingListener c : ConcurrentLinkedHashMap.DiscardingListener.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static ConcurrentLinkedHashMap.DiscardingListener valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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onEviction
public void onEviction(java.lang.Object key, java.lang.Object value)
Description copied from interface:EvictionListener
A call-back notification that the entry was evicted.- Specified by:
onEviction
in interfaceEvictionListener<java.lang.Object,java.lang.Object>
- Parameters:
key
- the entry's keyvalue
- the entry's value
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