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java.lang.Objectjava.lang.Enum<LruTaxonomyWriterCache.LRUType>
org.apache.lucene.facet.taxonomy.writercache.LruTaxonomyWriterCache.LRUType
public static enum LruTaxonomyWriterCache.LRUType
Determines cache type. For guaranteed correctness - not relying on no-collisions in the hash function, LRU_STRING should be used.
Enum Constant Summary | |
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LRU_HASHED
Use the label's hash as the key; this can lead to silent conflicts! |
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LRU_STRING
Use the label as the hash key; this is always correct but will usually use more RAM. |
Method Summary | |
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static LruTaxonomyWriterCache.LRUType |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static LruTaxonomyWriterCache.LRUType[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final LruTaxonomyWriterCache.LRUType LRU_HASHED
public static final LruTaxonomyWriterCache.LRUType LRU_STRING
Method Detail |
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public static LruTaxonomyWriterCache.LRUType[] values()
for (LruTaxonomyWriterCache.LRUType c : LruTaxonomyWriterCache.LRUType.values()) System.out.println(c);
public static LruTaxonomyWriterCache.LRUType valueOf(String name)
name
- the name of the enum constant to be returned.
IllegalArgumentException
- if this enum type has no constant
with the specified name
NullPointerException
- if the argument is null
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