org.apache.lucene.search

Class FieldCache.CacheEntry

java.lang.Object

org.apache.lucene.search.FieldCache.CacheEntry

Enclosing interface:

FieldCache

public static final class FieldCache.CacheEntry
extends Object

EXPERT: A unique Identifier/Description for each item in the FieldCache. Can be useful for logging/debugging.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor and Description
FieldCache.CacheEntry(Object readerKey, String fieldName, Class<?> cacheType, Object custom, Object value)

Method Summary

Methods

Modifier and Type	Method and Description
void	estimateSize() Computes (and stores) the estimated size of the cache Value
Class<?>	getCacheType()
Object	getCustom()
String	getEstimatedSize() The most recently estimated size of the value, null unless estimateSize has been called.
String	getFieldName()
Object	getReaderKey()
Object	getValue()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FieldCache.CacheEntry

public FieldCache.CacheEntry(Object readerKey,
                     String fieldName,
                     Class<?> cacheType,
                     Object custom,
                     Object value)

Method Detail

getReaderKey

public Object getReaderKey()

getFieldName

public String getFieldName()

getCacheType

public Class<?> getCacheType()

getCustom

public Object getCustom()

getValue

public Object getValue()

estimateSize

public void estimateSize()

Computes (and stores) the estimated size of the cache Value

See Also:

getEstimatedSize()

getEstimatedSize

public String getEstimatedSize()

The most recently estimated size of the value, null unless estimateSize has been called.

toString

public String toString()

Overrides:

toString in class Object