|
Apache JAMES Mime4j 0.6-redhat-2 | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.james.mime4j.storage.AbstractStorageProvider
org.apache.james.mime4j.storage.ThresholdStorageProvider
public class ThresholdStorageProvider
A StorageProvider
that keeps small amounts of data in memory and
writes the remainder to another StorageProvider
(the back-end)
if a certain threshold size gets exceeded.
Example usage:
StorageProvider tempStore = new TempFileStorageProvider(); StorageProvider provider = new ThresholdStorageProvider(tempStore, 4096); DefaultStorageProvider.setInstance(provider);
Constructor Summary | |
---|---|
ThresholdStorageProvider(StorageProvider backend)
Creates a new ThresholdStorageProvider for the given
back-end using a threshold size of 2048 bytes. |
|
ThresholdStorageProvider(StorageProvider backend,
int thresholdSize)
Creates a new ThresholdStorageProvider for the given
back-end and threshold size. |
Method Summary | |
---|---|
StorageOutputStream |
createStorageOutputStream()
Creates a StorageOutputStream where data to be stored can be
written to. |
Methods inherited from class org.apache.james.mime4j.storage.AbstractStorageProvider |
---|
store |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public ThresholdStorageProvider(StorageProvider backend)
ThresholdStorageProvider
for the given
back-end using a threshold size of 2048 bytes.
public ThresholdStorageProvider(StorageProvider backend, int thresholdSize)
ThresholdStorageProvider
for the given
back-end and threshold size.
backend
- used to store the remainder of the data if the threshold size
gets exceeded.thresholdSize
- determines how much bytes are kept in memory before that
back-end storage provider is used to store the remainder of
the data.Method Detail |
---|
public StorageOutputStream createStorageOutputStream()
StorageProvider
StorageOutputStream
where data to be stored can be
written to. Subsequently the user can call
toStorage()
on that object to get
a Storage
instance that holds the data that has been written.
StorageOutputStream
where data can be written to.
|
Apache JAMES Mime4j 0.6-redhat-2 | |||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |