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java.lang.Objectorg.apache.jackrabbit.core.persistence.bundle.util.BundleCache
public class BundleCache
This Class implements a simple cache for nodeprop bundles
Constructor Summary | |
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BundleCache(long maxSize)
Creates a new BundleCache |
Method Summary | |
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void |
clear()
Clears this cache and removes all bundles. |
boolean |
contains(NodeId id)
Checks if the bundle with the given id is cached. |
NodePropBundle |
get(NodeId id)
Returns the bundle with the given id or null
if the bundle is not cached. |
long |
getMaxSize()
Returns the maximum cache size in bytes. |
void |
put(NodePropBundle bundle)
Puts a bunlde to the cache. |
NodePropBundle |
remove(NodeId id)
Removes a bundle from this cache. |
void |
setMaxSize(long maxSize)
Sets the maximum cache size in bytes. |
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 BundleCache(long maxSize)
maxSize
- the maximum size of this cache in bytes.Method Detail |
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public long getMaxSize()
public void setMaxSize(long maxSize)
maxSize
- the maximum cache size in bytes.public NodePropBundle get(NodeId id)
id
or null
if the bundle is not cached.
id
- the id of the bundle
null
public void put(NodePropBundle bundle)
max size
of the cache it will remove bundles from
this cache until the limit is satisfied.
bundle
- the bunlde to put to the cachepublic boolean contains(NodeId id)
id
- the id of the bundle
true
if the bundle is cached;
false
otherwise.public NodePropBundle remove(NodeId id)
id
- the id of the bunlde to remove.
null
of the bundle
was not cached.public void clear()
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