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java.lang.Objectorg.apache.oodt.cas.filemgr.ingest.RmiCache
public class RmiCache
An RMI client to the RmiCacheServer
, implementing an RMI front end
to a LocalCache
.
Field Summary |
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Fields inherited from interface org.apache.oodt.cas.filemgr.ingest.Cache |
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DEFAULT_UNIQUE_MET_KEY |
Constructor Summary | |
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RmiCache(String rmiCacheServerUrn)
|
Method Summary | |
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void |
clear()
Clears the current cache. |
boolean |
contains(String productName)
Checks the cache to determine if a Product with the given
productName exists. |
URL |
getFileManagerUrl()
Gets the URL of the File Manager that this Cache communicates
with. |
void |
setFileManager(URL fmUrl)
Specifies the URL to the File Manager to connect this Cache to. |
void |
setUniqueElementName(String uniqueElementName)
Sets the name of the met element to use as the identifier of a Product for use in determining whether the Product is in the
Cache. |
void |
setUniqueElementProductTypeNames(List<String> uniqueElementProductTypeNames)
Sets the names of the ProductType s to cache. |
int |
size()
|
void |
sync()
Synchronizes this Cache with the File Manager specified by the Cache.setFileManager(URL) method. |
void |
sync(List<String> uniqueElementProductTypeNames)
Synchronizes this Cache with the File Manager specified by the Cache.setFileManager(URL) method. |
void |
sync(String uniqueElementName,
List<String> uniqueElementProductTypeNames)
Synchronizes this Cache with the File Manager specified by the Cache.setFileManager(URL) method. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public RmiCache(String rmiCacheServerUrn) throws InstantiationException
InstantiationException
Method Detail |
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public void clear()
Cache
#sync(String, String))
occurs.
clear
in interface Cache
public boolean contains(String productName)
Cache
Product
with the given
productName
exists.
contains
in interface Cache
productName
- The name of the Product
to check for in the Cache.
Product
is foudn in the Cache, False,
otherwise.public void setFileManager(URL fmUrl)
Cache
URL
to the File Manager to connect this Cache to.
setFileManager
in interface Cache
fmUrl
- The URL
of the File Manager to cache Product
s
from.public int size()
size
in interface Cache
Product
cache.public void sync(List<String> uniqueElementProductTypeNames) throws CacheException
Cache
Cache.setFileManager(URL)
method.
sync
in interface Cache
uniqueElementProductTypeNames
- The List
ProductType
s to cache
Product
s from.
CacheException
- If there is any error.public void sync(String uniqueElementName, List<String> uniqueElementProductTypeNames) throws CacheException
Cache
Cache.setFileManager(URL)
method.
sync
in interface Cache
uniqueElementName
- The met key identifier to use for determining Product
existance (if different than "CAS.ProductName").uniqueElementProductTypeNames
- The List
of ProductType
s to cache
Product
s from.
CacheException
- If there is any error.public void setUniqueElementProductTypeNames(List<String> uniqueElementProductTypeNames)
Cache
ProductType
s to cache.
setUniqueElementProductTypeNames
in interface Cache
uniqueElementProductTypeNames
- A List
of java.util.String names of
ProductType
s.public void sync() throws CacheException
Cache
Cache.setFileManager(URL)
method. This method also assumes that the
unique element (identified by Cache.setUniqueElementName(String)
and
the List
of ProductType
s have also been set appropriate
(e.g., by using Cache.setUniqueElementProductTypeNames(List)
.
sync
in interface Cache
CacheException
- If any error occurs.public void setUniqueElementName(String uniqueElementName)
Cache
Product
for use in determining whether the Product is in the
Cache.
setUniqueElementName
in interface Cache
uniqueElementName
- The name of the met element used to uniquely identify
Product
s.public URL getFileManagerUrl()
Cache
URL
of the File Manager that this Cache communicates
with.
getFileManagerUrl
in interface Cache
URL
of the File Manager that this Cache communicates
with.
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