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CoherenceTM v3.3 Copyright© 2000-2007 by Oracle Corporation |
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java.lang.Object com.tangosol.util.Base com.tangosol.net.AbstractInvocable com.tangosol.coherence.weblogic.PortalCacheProvider.FlushAgent
public static class PortalCacheProvider.FlushAgent
Invocable implementation that is used to flush a Cache instance located on one or more remote cluster nodes.
Field Summary | |
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protected Object |
m_oKey
The optional key to flush. |
protected String |
m_sName
The name of the Cache to flush. |
protected String |
m_sScopeId
The scope identifier of the CacheProvider that created this FlushAgent. |
Fields inherited from interface com.tangosol.net.PriorityTask |
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SCHEDULE_FIRST, SCHEDULE_IMMEDIATE, SCHEDULE_STANDARD, TIMEOUT_DEFAULT, TIMEOUT_NONE |
Constructor Summary | |
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PortalCacheProvider.FlushAgent()
Default constructor necessary for ExternalizableLite support. |
protected |
PortalCacheProvider.FlushAgent(String sName,
Object oKey,
String sScopeId)
Create a new FlushAgent that can be used to flush the Cache with the given name. |
Method Summary | |
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protected String |
getCacheName()
Return the name of the Cache to flush. |
protected String |
getDescription()
Return a string representation of this EntryInfo's attributes. |
protected Object |
getKey()
Return the optional key to flush. |
protected Object |
getScopeIdentifier()
Return the scope identifier of the CacheProvider that created this FlushAgent. |
void |
init(InvocationService service)
Called by the InvocationService exactly once on this Invocable object as part of its initialization. |
void |
readExternal(DataInput in)
Restore the contents of this object by loading the object's state from the passed DataInput object. |
void |
run()
Called exactly once by the InvocationService to invoke this Invocable object. |
String |
toString()
Return a human readable description of this FlushAgent object. |
void |
writeExternal(DataOutput out)
Save the contents of this object by storing the object's state into the passed DataOutput object. |
Methods inherited from class com.tangosol.net.AbstractInvocable |
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getExecutionTimeoutMillis, getRequestTimeoutMillis, getResult, getSchedulingPriority, getService, isRespondInOrder, runCanceled, setResult |
Field Detail |
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protected String m_sName
protected Object m_oKey
protected String m_sScopeId
Constructor Detail |
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public PortalCacheProvider.FlushAgent()
protected PortalCacheProvider.FlushAgent(String sName, Object oKey, String sScopeId)
sName
- the name of the Cache to flush; must not be nulloKey
- an optional key; if non-null, only the Cache entry
with the given key will be flushedsScopeId
- the scope identifier of the CacheProvider that is
creating this FlushAgentMethod Detail |
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public void init(InvocationService service)
init
in interface Invocable
init
in class AbstractInvocable
service
- the containing InvocationServicepublic void run()
run
in interface Invocable
run
in interface Runnable
public void readExternal(DataInput in) throws IOException
readExternal
in interface ExternalizableLite
in
- the DataInput stream to read data from in order to restore
the state of this object
IOException
- if an I/O exception occurs
NotActiveException
- if the object is not in its initial
state, and therefore cannot be deserialized intopublic void writeExternal(DataOutput out) throws IOException
writeExternal
in interface ExternalizableLite
out
- the DataOutput stream to write the state of this object to
IOException
- if an I/O exception occurspublic String toString()
protected String getDescription()
protected String getCacheName()
protected Object getKey()
protected Object getScopeIdentifier()
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CoherenceTM v3.3 Copyright© 2000-2007 by Oracle Corporation |
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