oracle.AWXML
Class BaseOperator

java.lang.Object
  |
  +--oracle.AWXML.BaseObject
        |
        +--oracle.AWXML.AggregationOperator
              |
              +--oracle.AWXML.BaseOperator

public class BaseOperator

extends AggregationOperator

An aggregation operator.

The BaseOperator class provides the valid values that can be specified for an AggregationOperator. Any of the aggregation operators supported by the OLAP DML RELATION command can be specified. The default operator is SUM.

The aggregation operators are:

   AVERAGE
   FIRST
   HAVERAGE
   HFIRST
   HLAST
   HWAVERAGE
   HWFIRST
   HWLAST
   LAST
   MIN
   MAX
   NOAGG
   SSUM
   SUM
   WAVERAGE
   WFIRST
   WLAST
   WSUM

For more information about aggregation operators in analytic workspaces, see "RELATION (for aggregation)" in the OLAP DML Reference.

See Also:

Aggregation

Fields inherited from class oracle.AWXML.BaseObject

DATABASENULL

Constructor Summary

BaseOperator(BaseObject input)
Creates a BaseOperator for the specified Aggregation.

Method Summary

java.lang.String	getOpcode() Returns the name of the aggregation operator.
OperatorType	getOperatorType() Returns the OperatorType of the aggregation operator.
static boolean	isBaseOperator(java.lang.String input) Indicates if the specified name is a valid aggregation operator.
void	setOpcode(java.lang.String input) Sets the aggregation operator to the specified name.
void	setOperatorType(OperatorType input) Sets the aggregation operator to the specified OperatorType.
java.lang.String	WriteToXML() Returns the BaseOperator as an XML string.

Methods inherited from class oracle.AWXML.BaseObject

Alter, Create, CreateAfter, CreateBefore, CreateFirst, DataRead, Delete, getColumnName, getId, getLongName, getLongName, getName, getOwner, getPluralName, getPluralName, getSchema, getShortName, getShortName, setColumnName, setLongName, setLongName, setName, setPluralName, setPluralName, setSchema, setShortName, setShortName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BaseOperator

public BaseOperator(BaseObject input)

Creates a BaseOperator for the specified Aggregation.

The value of the OperatorType is "SUM".

Parameters:

input - The Aggregation that owns the new BaseOperator.

Method Detail

WriteToXML

public java.lang.String WriteToXML()

Returns the BaseOperator as an XML string.

Overrides:

WriteToXML in class AggregationOperator

Returns:

A String containing the XML that represents the BaseOperator.

setOperatorType

public void setOperatorType(OperatorType input)

Sets the aggregation operator to the specified OperatorType.

The value of the OperatorType is the name of the operator.

Parameters:

input - The OperatorType of the aggregation operator.

getOperatorType

public OperatorType getOperatorType()

Returns the OperatorType of the aggregation operator.

The value of the OperatorType is the name of the operator.

Returns:

The OperatorType of the aggregation operator.

getOpcode

public java.lang.String getOpcode()

Returns the name of the aggregation operator.

Overrides:

getOpcode in class AggregationOperator

Returns:

The aggregation operator as a String.

setOpcode

public void setOpcode(java.lang.String input)

Sets the aggregation operator to the specified name.

Parameters:

input - The aggregation operator as a String.

isBaseOperator

public static boolean isBaseOperator(java.lang.String input)

Indicates if the specified name is a valid aggregation operator.

Parameters:

input - The aggregation operator as a String.

Returns:

True if the String is a valid aggregation operator, False if not.