Interface IRowData
public interface IRowData
Represents the computed expression results that are bound to the current row.
The index starts with 1, which reprents the first expression in the row.
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Method Summary
Modifier and TypeMethodDescriptionint
Return the count of the bouding exprssions.getColumnName
(int index) Return the name of the bouding exprssion by id.getColumnValue
(int index) Return the value of the bouding exprssion by id.getColumnValue
(String name) Return the value of the bouding exprssion.int
Deprecated.getExpressionValue
(int i) Deprecated.Now do not support get expression value by index.getExpressionValue
(String expression) Deprecated.Return the value of the provided expression.
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Method Details
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getExpressionValue
Deprecated.Return the value of the provided expression. The provided expression must have been bound to the current row. Otherwise, it returns null.- Throws:
ScriptException
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getExpressionValue
Deprecated.Now do not support get expression value by index. Return the value of the i:th expression in the current row. Null will be return if the i:th expression doesn't exist.- Throws:
ScriptException
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getExpressionCount
Deprecated.Return the number of expressions bound to the current row. -
getColumnValue
Return the value of the bouding exprssion.- Parameters:
name
-- Throws:
Exception
ScriptException
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getColumnValue
Return the value of the bouding exprssion by id.- Parameters:
name
-- Throws:
Exception
ScriptException
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getColumnName
Return the name of the bouding exprssion by id.- Parameters:
index
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getColumnCount
int getColumnCount()Return the count of the bouding exprssions.
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