com.sap.portal.obn.semanticlayer.operation

Interface IOperation

All Superinterfaces:

IOBNObject

public interface IOperation
extends IOBNObject

The interface that represents an operation semantic object in the PCD.

All operations are persisted in the PCD under its business object.

Use IBusinessObject to create and delete operations.

Method Summary

IBusinessObject	getBusinessObject() Gets the business object of this operation.
List	getExpressionParameterNames() Gets a list of parameter names that are used for Navigation by Attributes for this operation.
List	getExpressionVariableNames() Gets a list of variable names that represents the parameters that are used for Navigation by Attributes for this operation.
int	getMaxImplementationPriority() Gets highest priority so far of any operation implementation that refers to this operation.
int	getPriority() Gets the operation priority.
void	setExpressionParameterNames(List paramsNames) For internal use only.
void	setExpressionVariableNames(List variablesNames) For internal use only.
void	setMaxImplementationPriority(int priority) For internal use only.
void	setPriority(int priority) For internal use only.

Methods inherited from interface com.sap.portal.obn.semanticlayer.IOBNObject

getDescription, getObjectUrl, getPathName, getTechnicalName, getTitle, remove, save, setDescription, setTitle

Method Detail

getPriority

int getPriority()

Gets the operation priority.

Returns:

the operation priority

setPriority

void setPriority(int priority)

For internal use only.

Sets the operation priority.

Parameters:

priority - the new operation priority

getMaxImplementationPriority

int getMaxImplementationPriority()

Gets highest priority so far of any operation implementation that refers to this operation.

Returns:

the highest priority

setMaxImplementationPriority

void setMaxImplementationPriority(int priority)

For internal use only.

Sets the highest priority so far of any operation implementation that refers to this operation.

Parameters:

priority - The new highest priority

getExpressionParameterNames

List getExpressionParameterNames()
                                 throws OBNException

Gets a list of parameter names that are used for Navigation by Attributes for this operation.

Returns:

a List of parameters names, or an empty List if none exist

Throws:

OBNException - if an error occurs

setExpressionParameterNames

void setExpressionParameterNames(List paramsNames)
                                 throws OBNException

For internal use only.

Sets the parameters that are used for Navigation by Attributes for this operation.

Parameters:

paramsNames - a list of parameters names

Throws:

OBNException - if an error occurs

getExpressionVariableNames

List getExpressionVariableNames()
                                throws OBNException

Gets a list of variable names that represents the parameters that are used for Navigation by Attributes for this operation.

Returns:

a List of variable names, or an empty List if none exist

Throws:

OBNException - if an error occurs

setExpressionVariableNames

void setExpressionVariableNames(List variablesNames)
                                throws OBNException

For internal use only.

Sets the list of variables for this operation.

Parameters:

variablesNames - a list of variables names

Throws:

OBNException - if an error occurs

getBusinessObject

IBusinessObject getBusinessObject()
                                  throws OBNException

Gets the business object of this operation.

Returns:

the business object of this operation

Throws:

OBNException - if an error occurs

Access Rights

This class can be accessed from:

SC	DC	Public Part	ACH
[sap.com] EP-RUNTIME	[sap.com] tc/ep/navigation/api	api	EP-PIN