Package de.julielab.java.utilities.index

Class PersistentStringIndexMapProvider

java.lang.Object

de.julielab.java.utilities.index.AbstractMapProvider<String,String>

de.julielab.java.utilities.index.PersistentStringIndexMapProvider

All Implemented Interfaces:

IMapProvider<String,String>, Closeable, AutoCloseable

Direct Known Subclasses:

PersistentLuceneStringMapProvider

public abstract class PersistentStringIndexMapProvider
extends AbstractMapProvider<String,String>
implements Closeable

Field Summary

Fields

Modifier and Type	Field	Description
protected StringIndex	index
static int	MAXIMUM_MEMCACHE_SIZE

Fields inherited from class de.julielab.java.utilities.index.AbstractMapProvider

log, map, reverse

Constructor Summary

Constructors

Constructor	Description
PersistentStringIndexMapProvider(org.slf4j.Logger log)

Method Summary

Modifier and Type	Method	Description
StringIndex	getIndex()
Path	getIndexDirectoryPath()
protected String	getKey(String keyString)
protected String	getValue(String valueString)
void	initializeEmpty(String indexName)
protected abstract StringIndex	initializeIndex(String cachePath)
void	load(URI uri)
protected void	put(String key, String value)
void	setIndexDirectoryPath(Path indexDirectoryPath)

Methods inherited from class de.julielab.java.utilities.index.AbstractMapProvider

getEligibleKeys, getKeyIndex, getMap, getValueIndex, load, setEligibleKeys, setKeyIndex, setValueIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.io.Closeable

close

Field Detail

MAXIMUM_MEMCACHE_SIZE

public static final int MAXIMUM_MEMCACHE_SIZE

See Also:

Constant Field Values

index

protected StringIndex index

Constructor Detail

PersistentStringIndexMapProvider

public PersistentStringIndexMapProvider(org.slf4j.Logger log)

Method Detail

getIndexDirectoryPath

public Path getIndexDirectoryPath()

setIndexDirectoryPath

public void setIndexDirectoryPath(Path indexDirectoryPath)

put

protected void put(String key,
                   String value)

Specified by:

put in class AbstractMapProvider<String,String>

initializeIndex

protected abstract StringIndex initializeIndex(String cachePath)

load

public void load(URI uri)
          throws IndexCreationException

Specified by:

load in interface IMapProvider<String,String>

Overrides:

load in class AbstractMapProvider<String,String>

Throws:

IndexCreationException

getValue

protected String getValue(String valueString)

Specified by:

getValue in class AbstractMapProvider<String,String>

getKey

protected String getKey(String keyString)

Specified by:

getKey in class AbstractMapProvider<String,String>

getIndex

public StringIndex getIndex()

initializeEmpty

public void initializeEmpty(String indexName)