org.ecoinformatics.seek.datasource

Class EcogridZippedDataCacheItem

java.lang.Object

org.kepler.objectmanager.cache.CacheObject

org.kepler.objectmanager.cache.DataCacheObject

org.kepler.objectmanager.cache.BufferedDataCacheObject

org.ecoinformatics.seek.datasource.EcogridDataCacheItem

org.ecoinformatics.seek.datasource.EcogridCompressedDataCacheItem

org.ecoinformatics.seek.datasource.EcogridZippedDataCacheItem

All Implemented Interfaces:

java.io.Serializable, java.lang.Runnable, CacheObjectInterface

public class EcogridZippedDataCacheItem
extends EcogridCompressedDataCacheItem

This class represents a zip data object. When the object downloaded, it will be unzipped into a sub cache directory

Author:

Jing Tao

See Also:

Serialized Form

Field Summary

Fields inherited from class org.ecoinformatics.seek.datasource.EcogridCompressedDataCacheItem

refresh, unCompressedCacheItemDir, unCompressedFileList, unCompressedFilePath

Fields inherited from class org.ecoinformatics.seek.datasource.EcogridDataCacheItem

mEndPoint

Fields inherited from class org.kepler.objectmanager.cache.DataCacheObject

CACHE_BUSY, CACHE_COMPLETE, CACHE_EMPTY, CACHE_ERROR

Fields inherited from class org.kepler.objectmanager.cache.CacheObject

_attributes, _lsid, _name, _semanticTypes

Constructor Summary

Constructors

Constructor and Description
EcogridZippedDataCacheItem() Default constructor
EcogridZippedDataCacheItem(boolean refresh) Constructor

Method Summary

Modifier and Type	Method and Description
void	unCompressCacheItem() This method overwirtes the super class.

Methods inherited from class org.ecoinformatics.seek.datasource.EcogridCompressedDataCacheItem

doWork, getRefresh, getUnzippedFilePath, setRefresh

Methods inherited from class org.ecoinformatics.seek.datasource.EcogridDataCacheItem

downloadDataFromSource, getAttrsForXML, getDataItemFromEcoGrid, getEndPoint, getEntityIdentifier, getIsTarFile, setEndPoint, setEntityIdentifier, setIsTarFile

Methods inherited from class org.kepler.objectmanager.cache.BufferedDataCacheObject

getData, setData

Methods inherited from class org.kepler.objectmanager.cache.DataCacheObject

addListener, clear, getAbsoluteFileName, getBaseFileName, getCreatedDate, getDataInputStream, getFile, getObject, getResourceName, getStatus, isBusy, isEmpty, isError, isReady, notifyListeners, refresh, removeAllListeners, removeListener, reset, run, setAbsoluteFileName, setBaseFileName, setCreatedDate, setResourceName, start, stop, toString

Methods inherited from class org.kepler.objectmanager.cache.CacheObject

addAttribute, getAttribute, getAttributeNames, getLSID, getName, getSemanticTypes, objectAdded, objectPurged, objectRemoved, removeAttribute, setLSID, setName, setSemanticTypes

Methods inherited from class java.lang.Object

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

Constructor Detail

EcogridZippedDataCacheItem

public EcogridZippedDataCacheItem()

Default constructor

EcogridZippedDataCacheItem

public EcogridZippedDataCacheItem(boolean refresh)

Constructor

Parameters:

refresh - if the compressed file need be uncompressed again even already has umpressed before

Method Detail

unCompressCacheItem

public void unCompressCacheItem()
                         throws java.lang.Exception

This method overwirtes the super class. It is specified to unzip a zip file

Specified by:

unCompressCacheItem in class EcogridCompressedDataCacheItem

Throws:

java.lang.Exception