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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 | |
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 |
public java.lang.String getName()
public java.lang.String getNativeName()
public int getPosition()
public int getType()
org.eclipse.birt.core.data.DataType
class for return value constants.
public int getNativeType()
public boolean isInputMode()
public boolean isOutputMode()
public boolean isInputOptional()
public java.lang.String getDefaultInputValue()
public boolean isNullable()
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