org.apache.pdfbox.jbig2.util.cache

public Interface Cache

Known Direct Implementers: org.apache.pdfbox.jbig2.util.cache.SoftReferenceCache

Method Summary

Modifier and Type	Method and Description
public void	clear() Removes all mappings from a map (optional operation).
public Object	get(Object key)
public Object	Returns: the old object, that was replaced if present. Otherwise `null`. put(Object value to be used as key key, Object value to be stored value, int estimated size sizeEstimate)
public Object	Returns: the removed object, if present. Otherwise `null`. remove(Object the key of the to be removed object key)

Method Detail

clear back to summary

public void clear()

Removes all mappings from a map (optional operation).

Exceptions

UnsupportedOperationException:: if clear() is not supported by the map.

get	back to summary
public Object get(Object key)

put	back to summary
public Object put(Object key, Object value, int sizeEstimate) Parameters key:Object value to be used as key value:Object value to be stored sizeEstimate:int estimated size Returns:Object the old object, that was replaced if present. Otherwise `null`.

remove	back to summary
public Object remove(Object key) Parameters key:Object the key of the to be removed object Returns:Object the removed object, if present. Otherwise `null`.