Enum ConcurrentLinkedHashMap.DrainStatus
- java.lang.Object
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- java.lang.Enum<ConcurrentLinkedHashMap.DrainStatus>
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- com.googlecode.concurrentlinkedhashmap.ConcurrentLinkedHashMap.DrainStatus
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<ConcurrentLinkedHashMap.DrainStatus>
- Enclosing class:
- ConcurrentLinkedHashMap<K,V>
static enum ConcurrentLinkedHashMap.DrainStatus extends java.lang.Enum<ConcurrentLinkedHashMap.DrainStatus>
The draining status of the buffers.
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Enum Constant Summary
Enum Constants Enum Constant Description IDLE
A drain is not taking place.PROCESSING
A drain is in progress.REQUIRED
A drain is required due to a pending write modification.
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Constructor Summary
Constructors Modifier Constructor Description private
DrainStatus()
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description (package private) abstract boolean
shouldDrainBuffers(boolean delayable)
Determines whether the buffers should be drained.static ConcurrentLinkedHashMap.DrainStatus
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static ConcurrentLinkedHashMap.DrainStatus[]
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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IDLE
public static final ConcurrentLinkedHashMap.DrainStatus IDLE
A drain is not taking place.
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REQUIRED
public static final ConcurrentLinkedHashMap.DrainStatus REQUIRED
A drain is required due to a pending write modification.
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PROCESSING
public static final ConcurrentLinkedHashMap.DrainStatus PROCESSING
A drain is in progress.
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Method Detail
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values
public static ConcurrentLinkedHashMap.DrainStatus[] 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.DrainStatus c : ConcurrentLinkedHashMap.DrainStatus.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.DrainStatus 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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shouldDrainBuffers
abstract boolean shouldDrainBuffers(boolean delayable)
Determines whether the buffers should be drained.- Parameters:
delayable
- if a drain should be delayed until required- Returns:
- if a drain should be attempted
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