Oracle OLAP Java API Reference: Class MtmCustomExpression

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Oracle OLAP Java API Reference
10g Release 1 (10.1)
B10994-01

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oracle.olapi.metadata.mtm
Class MtmCustomExpression

java.lang.Object
  |
  +--oracle.olapi.metadata.BaseMetadataObject
        |
        +--oracle.olapi.metadata.mtm.MtmObject
              |
              +--oracle.olapi.metadata.mtm.MtmExpression
                    |
                    +--oracle.olapi.metadata.mtm.MtmValueExpression
                          |
                          +--oracle.olapi.metadata.mtm.MtmCustomExpression

public class MtmCustomExpression
extends MtmValueExpression

An MtmValueExpression based on a text string that evaluates to a valid SQL expression and was created by an application developer using the createCustomExpression method in the MdmCustomObjectFactory class.

Method Summary
`java.lang.Object`	`acceptVisitor(MtmObjectVisitor visitor, java.lang.Object context)` Calls the `visitMtmCustomExpression` method of the specified `MtmObjectVisitor` and passes that method this `MtmCustomExpression` and the specified `context` object.
`java.lang.String`	`getExpressionString()` Gets the `String` that contains the expression for this `MtmCustomExpression`.
`void`	`setExpressionString(java.lang.String newExpressionString)` Specifies the `String` that contains the expression for this `MtmCustomExpression`.

Methods inherited from class oracle.olapi.metadata.mtm.MtmValueExpression

getDataType, setDataType

Methods inherited from class oracle.olapi.metadata.BaseMetadataObject

getID

Methods inherited from class java.lang.Object

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

Method Detail

acceptVisitor

public java.lang.Object acceptVisitor(MtmObjectVisitor visitor,
                                      java.lang.Object context)

Calls the visitMtmCustomExpression method of the specified MtmObjectVisitor and passes that method this MtmCustomExpression and the specified context object.

Parameters:: visitor - An MtmObjectVisitor.; context - An Object.
Returns:: The Object returned by the visitMtmCustomExpression method.
Overrides:: acceptVisitor in class MtmObject

getExpressionString

public java.lang.String getExpressionString()

Gets the String that contains the expression for this MtmCustomExpression.

Returns:: The String that contains the expression for this MtmCustomExpression.

setExpressionString

public void setExpressionString(java.lang.String newExpressionString)

Specifies the String that contains the expression for this MtmCustomExpression.

Parameters:: newExpressionString - The String that contains the expression for this MtmCustomExpression.