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java.lang.Objectcom.devexperts.qd.logger.LoggedObject
com.devexperts.qd.logger.LoggedDataProvider
public class LoggedDataProvider
Field Summary |
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Fields inherited from class com.devexperts.qd.logger.LoggedObject |
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log, name |
Constructor Summary | |
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LoggedDataProvider(QDLog log,
java.lang.String name,
DataProvider delegate,
DataScheme scheme)
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Method Summary | |
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boolean |
retrieveData(DataVisitor visitor)
Retrieves accumulated data into specified data visitor. |
void |
setDataListener(DataListener listener)
Sets new data listener to receive notifications about data. |
Methods inherited from class com.devexperts.qd.logger.LoggedObject |
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child, debug, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public LoggedDataProvider(QDLog log, java.lang.String name, DataProvider delegate, DataScheme scheme)
Method Detail |
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public boolean retrieveData(DataVisitor visitor)
DataProvider
true
if some data still remains in the provider
or false
if all accumulated data were retrieved.
retrieveData
in interface DataProvider
public void setDataListener(DataListener listener)
DataProvider
null
to set empty data listener (no notifications).
NOTE: if there is accumulated data available, then specified listener will be notified by this method.
setDataListener
in interface DataProvider
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