oracle.odi.domain.mapping.component

Class DistinctComponent

java.lang.Object

MapComponentDelegate

oracle.odi.domain.mapping.component.DefaultDelegate

oracle.odi.domain.mapping.component.DistinctComponent

public class DistinctComponent
extends DefaultDelegate

A delegate class for the distinct mapping component. The distinct component is used for eliminating duplicate data.

Nested Class Summary

Nested classes/interfaces inherited from class oracle.odi.domain.mapping.component.DefaultDelegate

DefaultDelegate.DefaultAttributeDelegate, DefaultDelegate.DefaultConnectorPointDelegate

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COMPONENT_TYPE_NAME The component type name.

Fields inherited from class oracle.odi.domain.mapping.component.DefaultDelegate

VARIABLE_COMPONENT_TYPE_NAME

Constructor Summary

Constructors

Constructor and Description
DistinctComponent(MapComponentOwner owner, java.lang.String name) Constructs a new persistent distinct component.

Method Summary

Modifier and Type	Method and Description
MapAttribute	addAttribute(java.lang.String name, java.lang.String pExpressionText, IDataType pDataType, java.lang.Integer pSize, java.lang.Integer pScale) Adds a new attribute to the distinct component.
boolean	isValidForTechnology(ITechnology techno, java.util.List issues)

Methods inherited from class oracle.odi.domain.mapping.component.DefaultDelegate

customInvalidateExpressions, customSyncComponent, getBlockExpressionReferencedAttributes, getBlockExpressionReferencedAttributesWithPath, getExecuteOnHint, getExecuteOnHintString, getIntegrationType, getNextAvailableInput, getNextAvailableInput, getNextAvailableOutput, isAddInputConnectorPointAllowed, isAddOutputConnectorPointAllowed, isPassive, setExecuteOnHint, setExecuteOnHintByString

Methods inherited from class java.lang.Object

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

Field Detail

COMPONENT_TYPE_NAME

public static final java.lang.String COMPONENT_TYPE_NAME

The component type name.

See Also:

Constant Field Values

Constructor Detail

DistinctComponent

public DistinctComponent(MapComponentOwner owner,
                         java.lang.String name)
                  throws MappingException,
                         AdapterException

Constructs a new persistent distinct component.

Parameters:

owner - the component owner that will own the new component.

name - the name for the new component.

Throws:

MappingException

AdapterException

Method Detail

addAttribute

public MapAttribute addAttribute(java.lang.String name,
                                 java.lang.String pExpressionText,
                                 IDataType pDataType,
                                 java.lang.Integer pSize,
                                 java.lang.Integer pScale)
                          throws MappingException,
                                 AdapterException

Adds a new attribute to the distinct component.

Parameters:

name - the name of the attribute

pExpressionText - the expression text for this attribute

pDataType - the data type of this attribute

pSize - the length of this attribute

pScale - the scale of this attribute (for numerics)

Throws:

MappingException

AdapterException

isValidForTechnology

public boolean isValidForTechnology(ITechnology techno,
                                    java.util.List issues)
                             throws MappingException

Overrides:

isValidForTechnology in class DefaultDelegate

Throws:

MappingException