Populates the roles mappings between actual parameters and their roles.. Must be called after all parameters have been populated using PopulateParameters but before any are read.
Parameters
parameterToRoleMap
Keys are normalized lowercase internal (code) names. Values are fully qualified parameter names (roles).
bool ContainsParameter
( ParameterInfo parameter,
StringBuilder log )
Returns true if a parameter with the specified name can be provided.
Parameters
parameter
The name of the parameter.
log
The log to write to.
Returns
True if a parameter with the specified name can be provided.
object GetRawParameterValue
( string parameterName )
object GetParameterValue
( ParameterInfo formalParameter,
Dictionary< string, string > parameterMap,
bool relaxed )
Provides the actual parameter value matching the supplied formal parameter.
Parameters
formalParameter
The formal parameter.
parameterMap
A map from actual parameter names to formal parameter names. Used when parameters have been resolved using type, to identify their mapped names.
relaxed
When true, will match by type when name matching fails.
Returns
The actual parameter value matching the formal parameter or null if an error occurs.
T GetParameterValue< T >
( string parameterName,
Dictionary< string, string > parameterMap,
bool relaxed )
Provides the actual parameter value matching the supplied formal parameter.
Parameters
parameterName
The name of the parameter to extract.
parameterMap
A map from actual parameter names to formal parameter names. Used when parameters have been resolved using type, to identify their mapped names.
relaxed
When true, will match by type when name matching fails.
Returns
The actual parameter value matching the formal parameter or null if an error occurs.
List< string > GetParameterNamesOfType
( Type targetType )
Returns a list of parameter names that hold values of the specified type. Note: This is an expensive operation.
Parameters
targetType
The type we are querying.
Returns
The names of the parameters that match this type.
override string ToString ( )
Protected Functions
virtual bool SupportedSpecializedParameter
( ParameterInfo formalParameter )
Returns true if the specified parameter can be resolved. GetSpecializedParameter must be able to return a valid value if this method returns true.
Parameters
formalParameter
The formal parameter.
Returns
True if this parameter can be resolved. False otherwise.
virtual object GetSpecializedParameter
( ParameterInfo formalParameter )
Returns the value of the specified parameter.
Parameters
formalParameter
The formal parameter.
Returns
The actual (supplied) invocation value for the parameter.
