Package com.logicaldoc.impex

Class ArchiveCache

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<String,String>

com.logicaldoc.impex.ArchiveCache

All Implemented Interfaces:

Serializable, Cloneable, Map<String,String>

public class ArchiveCache
extends HashMap<String,String>

Implements a cache of imported documents, basically an archive cache is a Map (index_document_id - document_id).

Since:

4.5

Author:

Matteo Caruso - LogicalDOC

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
ArchiveCache(File file)

Method Summary

Modifier and Type	Method	Description
void	append()	Appends the last entry to the file
File	getFile()
String	put(String key, String value)
void	read()	Reads all data from file
void	write()	Writes all entries into the file

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Details

ArchiveCache

public ArchiveCache(File file)
             throws IOException

Throws:

IOException

Method Details

getFile

public File getFile()

read

public void read()
          throws IOException

Reads all data from file

Throws:

IOException - cannot read the cache file

write

public void write()
           throws IOException

Writes all entries into the file

Throws:

IOException - cannot write the cache file

append

public void append()
            throws IOException

Appends the last entry to the file

Throws:

IOException - cannot write the cache file

put

public String put(String key,
 String value)

Specified by:

put in interface Map<String,String>

Overrides:

put in class HashMap<String,String>