15 Variables

This is a public interface for Variable-related operations including creating, modifying, and removing Variables. It also includes functions for checking in and checking out Variables.

This chapter contains the following section:

• Create and Modify Variables
  

Create and Modify Variables

This section contains the following topics:

• Create a Variable
  
• Check Out a Variable
  
• Modify a Variable
  
• Check In a Variable
  
• Remove a Variable
  

Create a Variable

Use this API to create a new Variable instance.

Name

CDR_PUB_DF_VARIABLE.CreateVariable

Signature

PROCEDURE CREATEVARIABLE( 
  P_API_VERSION  IN    NUMBER, 
  P_INIT_MSG_LIST  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_COMMIT  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_VALIDATION_LEVEL  IN    NUMBER := CDR_PUB_DEF_CONSTANTS.G_VALID_LEVEL_FULL, 
  X_RETURN_STATUS  OUT    VARCHAR2, 
  X_MSG_COUNT  OUT    NUMBER, 
  X_MSG_DATA  OUT    VARCHAR2, 
  PIO_NAMING  IN OUT    CDR_NAMING_VERSION_OBJ_TYPE, 
  PIO_VARIABLE  IN OUT    CDR_VAR_OBJ_TYPE, 
  PI_DEFCLASSIFICATIONCOLL  IN    CDR_CLASSIFICATIONS_COLL 
); 

Parameters

This API has standard parameters (see Standard Parameters) and the following parameters:

• PIO_NAMING (Mandatory) This is a parameter of table type CDR_NAMING_VERSIONS_OBJ_TYPE that contains CDR Naming Version attributes.

  For OBJECT_TYPE_RC enter $OBJTYPES$CDRVAR.

• PIO_VARIABLE (Mandatory) This is a parameter of table type CDR_VAR_OBJ_TYPE that contains attributes specific to Variables.

  The required attributes are: ORACLE_NAME, ORACLE_DATATYPE_RC, LENGTH, PRECISION, SAS_V8_NAME,SAS_LABEL, SAS_FORMAT, NULLABLE_FLAG_RC,DEFAULT_VALUE.

  Possible values for ORACLE_DATATYPE_RC are: $ORADATATYPES$DATE, $ORADATATYPES$NUMBER, and $ORADATATYPES$VARCHAR2.

  Possible values for NULLABLE_FLAG_RC are: $YESNO$NO, $YESNO$YES.

• PI_DEFCLASSIFICATIONCOLL By default, the variable is classified according to the subtype you assigned it in the CDR_NAMING_VERSION_OBJ_TYPE.

  If you want to override the default classifications for one or more classification levels, use this parameter. This is a collection of CDR_CLA_OBJ_TYPEs, which have 5 attributes, including CLA_LEVEL_ID and CLASSIFICATION_ID.

  If you want the definition to inherit its classifications for a particular level from its parent, enter the classification level ID and, for the CLASSIFICATION_ID, enter 0 (zero).

  If you want to explicitly assign one or more terms for a particular level, initialize a CDR_CLA_OBJ_TYPE for each term, entering the classification level ID and, for the CLASSIFICATION_ID, the term ID. The PAR_ attributes are not relevant to Variables. Do not enter any values for them.

  If you are not creating a new definition, do not enter values here.

Check Out a Variable

Use this API to check out a Variable definition or instance.

Name

CDR_PUB_DF_VARIABLE.CheckOut

Signature

PROCEDURE CHECKOUT( 
  P_API_VERSION  IN    NUMBER, 
  P_INIT_MSG_LIST  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_COMMIT  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_VALIDATION_LEVEL  IN    NUMBER := CDR_PUB_DEF_CONSTANTS.G_VALID_LEVEL_FULL, 
  X_RETURN_STATUS  OUT    VARCHAR2, 
  X_MSG_COUNT  OUT    NUMBER, 
  X_MSG_DATA  OUT    VARCHAR2, 
  PIO_BASEOBJECT  IN OUT    CDR_BASE_OBJ_TYPE, 
  PI_COMMENT  IN    VARCHAR2, 
  PI_ISINSTONLY  IN    VARCHAR2 
); 

Parameters

This API has standard parameters (see Standard Parameters) and the following parameters:

• PIO_BASEOBJECT (Mandatory) This is a parameter of table type CDR_BASE_OBJ_TYPE. Enter values to identify the Variable definition that you want to check out.

  The following attributes are required: COMPANY_ID,OBJ_ID,OBJ_VER,OBJECT_VERSION_NUMBER,NAMESPACE_OBJ_ID,NAMESPACE_OBJ_VER.

• PI_COMMENT (Optional) Enter the reason you are checking out the Variable.
• PI_ISINSTONLY (Mandatory) Enter $YESNO$NO.

Modify a Variable

Use this API to modify a Variable definition or instance.

Note:

To modify a Variable definition, you must first check it out.

Name

CDR_PUB_DF_VARIABLE.ModifyVariable

Signature

PROCEDURE MODIFYVARIABLE( 
  P_API_VERSION  IN    NUMBER, 
  P_INIT_MSG_LIST  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_COMMIT  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_VALIDATION_LEVEL  IN    NUMBER := CDR_PUB_DEF_CONSTANTS.G_VALID_LEVEL_FULL, 
  X_RETURN_STATUS  OUT    VARCHAR2, 
  X_MSG_COUNT  OUT    NUMBER, 
  X_MSG_DATA  OUT    VARCHAR2, 
  PI_NAMING  IN OUT    CDR_NAMING_VERSION_OBJ_TYPE, 
  PI_VARIABLE  IN OUT    CDR_VAR_OBJ_TYPE 
); 

Parameters

This API has standard parameters (see Standard Parameters) and the following parameters:

• PI_NAMING (Mandatory) This is a parameter of table type CDR_NAMING_VERSIONS_OBJ_TYPE that contains CDR Naming Version attributes. Initialize the attributes COMPANY_ID, OBJECT_ID, and OBJECT_VER.
• PI_VARIABLE (Mandatory) This is a parameter of table type CDR_VARS_OBJ_TYPE. Provide values for the attributes you want to modify.

Check In a Variable

Use this API to check in a Variable definition or instance.

Name

CDR_PUB_DF_VARIABLE.CheckIn

Signature

PROCEDURE CHECKIN( 
  P_API_VERSION  IN    NUMBER, 
  P_INIT_MSG_LIST  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_COMMIT  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_VALIDATION_LEVEL  IN    NUMBER := CDR_PUB_DEF_CONSTANTS.G_VALID_LEVEL_FULL, 
  X_RETURN_STATUS  OUT    VARCHAR2, 
  X_MSG_COUNT  OUT    NUMBER, 
  X_MSG_DATA  OUT    VARCHAR2, 
  PIO_BASEOBJECT  IN OUT    CDR_BASE_OBJ_TYPE, 
  PI_COMMENT  IN    VARCHAR2 
); 

Parameters

This API has standard parameters (see Standard Parameters) and the following parameters:

• PIO_BASEOBJECT (Mandatory) This is a parameter of table type CDR_BASE_OBJ_TYPE. Enter values to identify the Variable definition that you want to check in.

  The following attributes are required: COMPANY_ID,OBJ_ID,OBJ_VER,OBJECT_VERSION_NUMBER,NAMESPACE_OBJ_ID,NAMESPACE_OBJ_VER.

• PI_COMMENT (Optional) Enter the reason you are checking in the Variable.

Remove a Variable

Use this API to remove an existing variable object.

Name

CDR_PUB_DF_VARIABLE.RemoveVariable

Signature

PROCEDURE REMOVEVARIABLE( 
  P_API_VERSION  IN    NUMBER, 
  P_INIT_MSG_LIST  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_COMMIT  IN    VARCHAR2 := CDR_PUB_DEF_CONSTANTS.G_FALSE, 
  P_VALIDATION_LEVEL  IN    NUMBER := CDR_PUB_DEF_CONSTANTS.G_VALID_LEVEL_FULL, 
  X_RETURN_STATUS  OUT    VARCHAR2, 
  X_MSG_COUNT  OUT    NUMBER, 
  X_MSG_DATA  OUT    VARCHAR2, 
  PI_NAMING  IN OUT    CDR_NAMING_VERSION_OBJ_TYPE 
); 

Parameters

This API has standard parameters (see Standard Parameters) and the following parameter:

PI_NAMING (Mandatory) This is a parameter of table type CDR_NAMING_VERSIONS_OBJ_TYPE that contains CDR Naming Version attributes. Initialize the attributes COMPANY_ID, OBJECT_ID, and OBJECT_VER.