ParameterInterface
The interface for client side (remote) and server side parameters.
| Methods |
|---|
| void |
checkSet()
Check if the value is set.
|
| void |
checkSet() throws DbException
Check if the value is set.
Throws:
DbException - if not set.
|
| int |
getNullable()
Check if this column is nullable.
|
| int |
getNullable()
Check if this column is nullable.
Returns:
Column.NULLABLE_*
|
| Value |
getParamValue()
Get the value of the parameter if set.
|
| Value |
getParamValue()
Get the value of the parameter if set.
Returns:
the value or null
|
| long |
getPrecision()
Get the expected precision of this parameter.
|
| long |
getPrecision()
Get the expected precision of this parameter.
Returns:
the expected precision
|
| int |
getScale()
Get the expected scale of this parameter.
|
| int |
getScale()
Get the expected scale of this parameter.
Returns:
the expected scale
|
| int |
getType()
Get the expected data type of the parameter if no value is set, or the
data type of the value if one is set.
|
| int |
getType()
Get the expected data type of the parameter if no value is set, or the
data type of the value if one is set.
Returns:
the data type
|
| boolean |
isValueSet()
Is the value of a parameter set.
|
| boolean |
isValueSet()
Is the value of a parameter set.
Returns:
true if set
|
| void |
setValue(Value value, boolean closeOld)
Set the value of the parameter.
|
| void |
setValue(Value value, boolean closeOld)
Set the value of the parameter.
Parameters:
value - the new value
closeOld - if the old value (if one is set) should be closed
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