oracle.odi.domain.mapping.component

Class ReusableMappingComponent

java.lang.Object

MapComponentDelegate

oracle.odi.domain.mapping.component.DefaultDelegate

oracle.odi.domain.mapping.component.MapSignatureOwnerComponentDelegate

oracle.odi.domain.mapping.component.ReusableMappingComponent

All Implemented Interfaces:

IMapSignatureOwnerHolder

public class ReusableMappingComponent
extends MapSignatureOwnerComponentDelegate
implements IMapSignatureOwnerHolder

A reusable mapping component represents a reusable mapping usage inside another Mapping. Reusable mapping components have the same number of input connection points as the number of input signatures of the underlying Reusable Mapping. Likewise, it has the same number of output connection points as the number of output signatures of the underlying Reusable Mapping.

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.MapSignatureOwnerComponentDelegate

PROPKEY_SUBSELECT_ENABLED

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

VARIABLE_COMPONENT_TYPE_NAME

Constructor Summary

Constructors

Constructor and Description
ReusableMappingComponent(IMapComponentOwner pOwner, ReusableMapping pReusableMapping, java.lang.String pName) Constructs a reusable mapping component having the specified underlying reusable mapping.

Method Summary

Modifier and Type	Method and Description
void	bindTo(IModelObject boundObject, boolean enableAutoJoin) Similar to default delegate binding, but provides support for auto detection of join relationships between bound data store objects.
ReusableMapping	getReusableMapping()
IMapSignatureOwner	getSignatureOwner()
boolean	isSubSelect() Returns true if sub-select is enabled, otherwise false.
static boolean	ownerIsReusableMapping(IMapComponent component) Checks whether the specified component is owned by a reusable mapping.

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

findSignatureComponent, getComponentCustomLocation, getReferencingComponents, inputSignatureAttributeHasExpression, isContainerFor, isValidForTechnology, setSubSelect

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

customInvalidateExpressions, 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

Methods inherited from interface oracle.odi.domain.mapping.IMapSignatureOwnerHolder

findSignatureComponent, getGUID, inputSignatureAttributeHasExpression

Field Detail

COMPONENT_TYPE_NAME

public static final java.lang.String COMPONENT_TYPE_NAME

The component type name. Must match the component name in Definitions.xml.

See Also:

Constant Field Values

Constructor Detail

ReusableMappingComponent

public ReusableMappingComponent(IMapComponentOwner pOwner,
                                ReusableMapping pReusableMapping,
                                java.lang.String pName)
                         throws MappingException,
                                AdapterException

Constructs a reusable mapping component having the specified underlying reusable mapping. The new component is added to the specified parent mapping. Note that this component is currently not bound to the Reusable Mapping in the same way that Datastores are bound to OdiDatastores.

Parameters:

pOwner - the Mapping in which the Reusable Mapping is used

pReusableMapping - the Reusable Mapping which is being used

pName - the name for the component

Throws:

MappingException

AdapterException

Method Detail

bindTo

public void bindTo(IModelObject boundObject,
                   boolean enableAutoJoin)
            throws MappingException,
                   AdapterException,
                   MapPhysicalException

Similar to default delegate binding, but provides support for auto detection of join relationships between bound data store objects.

Throws:

MappingException

AdapterException

MapPhysicalException

getReusableMapping

public ReusableMapping getReusableMapping()
                                   throws MapComponentException,
                                          AdapterException

Overrides:

getReusableMapping in class MapSignatureOwnerComponentDelegate

Throws:

MapComponentException

AdapterException

getSignatureOwner

public IMapSignatureOwner getSignatureOwner()
                                     throws MapComponentException,
                                            AdapterException

Specified by:

getSignatureOwner in interface IMapSignatureOwnerHolder

Specified by:

getSignatureOwner in class MapSignatureOwnerComponentDelegate

Returns:

Throws:

MapComponentException

AdapterException

isSubSelect

public boolean isSubSelect()

Returns true if sub-select is enabled, otherwise false.

Returns:

true if sub-select is enabled, otherwise false.

ownerIsReusableMapping

public static boolean ownerIsReusableMapping(IMapComponent component)
                                      throws MapComponentException

Checks whether the specified component is owned by a reusable mapping.

Parameters:

component - map component to check for ownership by a reusable mapping.

Returns:

true if the specified component is owned by a reusable mapping, otherwise false

Throws:

MapComponentException