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public interface IScriptDataSetEventHandler
Event handler for a Script Data Set
Method Summary | |
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void |
handleClose(IDataSetInstanceHandle dataSet)
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boolean |
handleDescribe(IDataSetInstanceHandle dataSet,
IScriptDataSetMetaDataDefinition metaData)
Method for Script Data Set to return dynamically generated data set metadata. |
boolean |
handleFetch(IDataSetInstanceHandle dataSet,
IDataRow row)
Called by data engine to obtain the next data row. |
void |
handleOpen(IDataSetInstanceHandle dataSet)
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Methods inherited from interface org.eclipse.birt.data.engine.api.script.IBaseDataSetEventHandler |
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handleAfterClose, handleAfterOpen, handleBeforeClose, handleBeforeOpen, handleOnFetch |
Method Detail |
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void handleOpen(IDataSetInstanceHandle dataSet) throws org.eclipse.birt.core.exception.BirtException
org.eclipse.birt.core.exception.BirtException
void handleClose(IDataSetInstanceHandle dataSet) throws org.eclipse.birt.core.exception.BirtException
org.eclipse.birt.core.exception.BirtException
boolean handleFetch(IDataSetInstanceHandle dataSet, IDataRow row) throws org.eclipse.birt.core.exception.BirtException
org.eclipse.birt.core.exception.BirtException
boolean handleDescribe(IDataSetInstanceHandle dataSet, IScriptDataSetMetaDataDefinition metaData) throws org.eclipse.birt.core.exception.BirtException
org.eclipse.birt.core.exception.BirtException
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