com.sap.mdm.data.commands
Class AbstractRetrieveLimitedRecordsCommand

java.lang.Object
  extended bycom.sap.mdm.commands.AbstractCommandBase
      extended bycom.sap.mdm.commands.AbstractCommand
          extended bycom.sap.mdm.session.AbstractSessionCommand
              extended bycom.sap.mdm.session.AbstractUserSessionCommand
                  extended bycom.sap.mdm.data.commands.AbstractRetrieveLimitedRecordsCommand
All Implemented Interfaces:
Command, PassportSupport
Direct Known Subclasses:
AbstractRetrieveHierCommand, RetrieveLimitedRecordsCommand

public abstract class AbstractRetrieveLimitedRecordsCommand
extends AbstractUserSessionCommand

This class is abstract implementation for all command classes for retrieving limited set of records.


Constructor Summary
AbstractRetrieveLimitedRecordsCommand(ConnectionAccessor connection)
          Creates an instance of AbstractRetrieveLimitedRecordsCommand.
AbstractRetrieveLimitedRecordsCommand(UserSessionContext ctx)
          Creates a new instance of this command by context.
 
Method Summary
 int getRegionalLayer()
          Retrieves the regional layer.
 ResultDefinition getResultDefinition()
          Returns the result definition.
 ResultDefinition[] getSupportingResultDefinitions()
          Returns the list of result definitions.
 boolean isRetrieveDisplayValue()
          Indicates if a display value of a record should be retrieved.
 void setRegionalLayer(int regionalLayer)
          Sets the regional layer to retrieve (optional).
 void setResultDefinition(ResultDefinition resultDefinition)
          Sets the result definition (required).
 void setRetrieveDisplayValue(boolean isRetrieveDisplayValue)
          Defines if display value of the record should be retrieved (optional).
 void setSupportingResultDefinitions(ResultDefinition[] supportingResultDefinitions)
          Sets the list of result definitions (optional).
 
Methods inherited from class com.sap.mdm.commands.AbstractCommand
getSession, setSession
 
Methods inherited from class com.sap.mdm.commands.AbstractCommandBase
execute, getPassport, isCommandComplete, setPassport
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AbstractRetrieveLimitedRecordsCommand

public AbstractRetrieveLimitedRecordsCommand(ConnectionAccessor connection)
Creates an instance of AbstractRetrieveLimitedRecordsCommand.

Parameters:
connection - a connection to the MDM server

AbstractRetrieveLimitedRecordsCommand

public AbstractRetrieveLimitedRecordsCommand(UserSessionContext ctx)
                                      throws ConnectionException,
                                             SessionException
Creates a new instance of this command by context.

Parameters:
ctx - the user session context.
Method Detail

getResultDefinition

public ResultDefinition getResultDefinition()
Returns the result definition. The result definition specifies the list of field/columns to retrieve the data for.

Returns:
the result definition
See Also:
getSupportingResultDefinitions()

setResultDefinition

public void setResultDefinition(ResultDefinition resultDefinition)
Sets the result definition (required). The result definition specifies the list of field/columns to retrieve the data for.

Parameters:
resultDefinition - the result definition
See Also:
setSupportingResultDefinitions(ResultDefinition[])

getSupportingResultDefinitions

public ResultDefinition[] getSupportingResultDefinitions()
Returns the list of result definitions. These result definitions specify the list of fields/columns to retrieve for supporting lookup fields from the main result definition.

Returns:
the list of result definitions
See Also:
getResultDefinition()

setSupportingResultDefinitions

public void setSupportingResultDefinitions(ResultDefinition[] supportingResultDefinitions)
Sets the list of result definitions (optional). These result definitions specify the list of fields/columns to retrieve for supporting lookup fields from the main result definition.

Parameters:
supportingResultDefinitions - the list of result definitions

getRegionalLayer

public int getRegionalLayer()
Retrieves the regional layer.

Returns:
the regional layer

setRegionalLayer

public void setRegionalLayer(int regionalLayer)
Sets the regional layer to retrieve (optional). The default is RegionalLayer.CURRENT.

Parameters:
regionalLayer - the regional layer

isRetrieveDisplayValue

public boolean isRetrieveDisplayValue()
Indicates if a display value of a record should be retrieved.

Returns:
true if display value of a record should be retrieved, false otherwise.

setRetrieveDisplayValue

public void setRetrieveDisplayValue(boolean isRetrieveDisplayValue)
Defines if display value of the record should be retrieved (optional). The default is true.

Parameters:
isRetrieveDisplayValue - the input parameters specifying if display value of the record should be retrieved


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