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public interface IParameterDefinition
Describes the metadata of a data set parameter. The definition is used to provide a parameter's metadata when such information cannot be dynamically obtained from the underlying data source.
Method Summary | |
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java.lang.String |
getDefaultInputValue()
Returns the default input value of this parameter. |
java.lang.String |
getName()
Returns the parameter name. |
java.lang.String |
getNativeName()
Returns the native name of the parameter as known to the underlying data source. |
int |
getNativeType()
Returns the parameter's native data type as defined by the underlying data source. |
int |
getPosition()
Returns the parameter position. |
int |
getType()
Returns the parameter data type. |
boolean |
isInputMode()
Returns whether this parameter is an input parameter. |
boolean |
isInputOptional()
Specifies whether this parameter is optional. |
boolean |
isNullable()
Specifies whether null values are allowed for this parameter. |
boolean |
isOutputMode()
Returns whether this parameter is an output parameter. |
Method Detail |
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java.lang.String getName()
java.lang.String getNativeName()
int getPosition()
int getType()
org.eclipse.birt.core.data.DataType
class for return value constants.
int getNativeType()
boolean isInputMode()
boolean isOutputMode()
boolean isInputOptional()
java.lang.String getDefaultInputValue()
boolean isNullable()
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