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oracle.olapi.metadata.deployment
Class AWPrimaryDimensionOrganization

java.lang.Object
oracle.olapi.metadata.BaseMetadataObject
oracle.olapi.metadata.deployment.PrimaryDimensionOrganization
oracle.olapi.metadata.deployment.AWPrimaryDimensionOrganization

All Implemented Interfaces:

MetadataObject

public final class AWPrimaryDimensionOrganization

extends PrimaryDimensionOrganization

A PrimaryDimensionOrganization for an analytic workspace. An AWPrimaryDimensionOrganization contains information about how the data for an MdmPrimaryDimension is organized and maintained by Oracle OLAP. It contains an AWAttributeOrganization for each of the MdmAttribute objects owned by the dimension. It also contains a default BuildSpecification object that specifies how Oracle OLAP builds the dimension.

An application creates an AWPrimaryDimensionOrganization with the createAWOrganization method of an MdmPrimaryDimension.

For information on using and refreshing materialized views (MVs), see Oracle OLAP User's Guide.

Field Summary

static java.lang.String	COMPLETE_REFRESH_MV_OPTION A constant that represents the complete refresh option, which indicates that Oracle OLAP performs a complete refresh of the materialized views for the dimension.
static java.lang.String	COMPLETE_REFRESH_READY_MV_OPTION A constant that represents the complete refresh ready option, which indicates that Oracle OLAP is ready to perform a complete refresh of the materialized views for the dimension.
static java.lang.String	CREATE_ET_VIEW_OPTION A constant that represents the create ET view option, which indicates that Oracle OLAP creates ET views for the dimension.
static java.lang.String	HIERARCHY_RULE_CONSISTENT A constant that represents the consistent hierarchy rule, which indicates that the parent-child relationships are consistent across the hierarchies of the dimension.
static java.lang.String	HIERARCHY_RULE_SOLVE_CONSISTENT A constant that represents the solve consistent hierarchy rule, which indicates that the parent-child relationships only need to be consistent across hierarchies of the dimension when they appear together in a solve.
static java.lang.String	HIERARCHY_RULE_STAR_CONSISTENT A constant that represents the star consistent hierarchy rule, which indicates that the hierarchies of the dimension are consistent with a star schema organization.
static java.lang.String	NONE_ET_VIEW_OPTION A constant that represents the none ET view option, which indicates that Oracle OLAP does not create ET views for the dimension.
static java.lang.String	NONE_MV_OPTION A constant that represents the none option, which indicates that Oracle OLAP does not refresh materialized views.
static java.lang.String[]	VALID_ET_VIEW_OPTIONS A constant that has the valid values for ET view options.
static java.lang.String[]	VALID_HIERARCHY_RULES A constant that has the valid values for hierarchy rules.
static java.lang.String[]	VALID_MV_OPTIONS A constant that has the valid values for materialized view options.

Method Summary

MVCreationOptions	findOrCreateMVCreationOptions()
boolean	getAddUniqueKeyPrefix() Indicates whether or not each member of this dimension will have a unique level-based prefix added to the key expressions when the data is loaded into the AW.
AWAttributeOrganization	getAttributeOrganization(MdmBaseAttribute attr) Gets the AWAttributeOrganization that is associated with the specified MdmBaseAttribute.
java.util.List	getAttributeOrganizations() Gets the AWAttributeOrganization objects that are associated with this AWPrimaryDimensionOrganization.
AW	getAW() Gets the analytic workspace associated with this AWPrimaryDimensionOrganization.
BuildSpecification	getDefaultBuildSpecification() Gets the default BuildSpecification of this AWPrimaryDimensionOrganization.
java.lang.String	getETViewOption() Gets the ET view option of the AWPrimaryDimensionOrganization, which specifies whether Oracle OLAP does or does not creates ET (embedded total) views for the dimension.
java.lang.String	getHierarchyConsistencyRule() Gets the hierarchy consistency rule, which is one of the values indicated by the VALID_HIERARCHY_RULES constant.
java.lang.String	getMVOption() Gets the materialized view option for the dimension that is associated with this AWPrimaryDimensionOrganization.
void	removeAttributeOrganization(AWAttributeOrganization org) Removes the AWAttributeOrganization that is associated with the specified MdmBaseAttribute.
void	setAddUniqueKeyPrefix(boolean val) Specifies whether each member of this dimension has a unique level-based prefix added to the key expressions when the data is loaded into the AW.
void	setAW(AW aw) Sets the AW that the associated MdmCube will be create in
void	setDefaultBuildSpecification(BuildSpecification spec) Specifies a BuildSpecification to use as the default for this AWPrimaryDimensionOrganization.
void	setETViewOption(java.lang.String option) Specifies an ET view option for the AWPrimaryDimensionOrganization.
void	setHierarchyConsistencyRule(java.lang.String option) Specifies the hierarchy consistency rule for the dimension that is associated with this AWPrimaryDimensionOrganization.
void	setMVCreationOptions(MVCreationOptions mvCreationOptions)
void	setMVOption(java.lang.String option) Specifies the materialized view option for the dimension that is associated with this AWPrimaryDimensionOrganization.

Methods inherited from class oracle.olapi.metadata.deployment.PrimaryDimensionOrganization

getPrimaryDimension

Methods inherited from class oracle.olapi.metadata.BaseMetadataObject

getID, getOwner

Methods inherited from class java.lang.Object

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

Field Detail

NONE_MV_OPTION

public static final java.lang.String NONE_MV_OPTION

A constant that represents the none option, which indicates that Oracle OLAP does not refresh materialized views.

See Also:

Constant Field Values

COMPLETE_REFRESH_MV_OPTION

public static final java.lang.String COMPLETE_REFRESH_MV_OPTION

A constant that represents the complete refresh option, which indicates that Oracle OLAP performs a complete refresh of the materialized views for the dimension.

See Also:

Constant Field Values

COMPLETE_REFRESH_READY_MV_OPTION

public static final java.lang.String COMPLETE_REFRESH_READY_MV_OPTION

A constant that represents the complete refresh ready option, which indicates that Oracle OLAP is ready to perform a complete refresh of the materialized views for the dimension.

See Also:

Constant Field Values

VALID_MV_OPTIONS

public static final java.lang.String[] VALID_MV_OPTIONS

A constant that has the valid values for materialized view options.

HIERARCHY_RULE_CONSISTENT

public static final java.lang.String HIERARCHY_RULE_CONSISTENT

A constant that represents the consistent hierarchy rule, which indicates that the parent-child relationships are consistent across the hierarchies of the dimension.

See Also:

Constant Field Values

HIERARCHY_RULE_SOLVE_CONSISTENT

public static final java.lang.String HIERARCHY_RULE_SOLVE_CONSISTENT

A constant that represents the solve consistent hierarchy rule, which indicates that the parent-child relationships only need to be consistent across hierarchies of the dimension when they appear together in a solve.

See Also:

Constant Field Values

HIERARCHY_RULE_STAR_CONSISTENT

public static final java.lang.String HIERARCHY_RULE_STAR_CONSISTENT

A constant that represents the star consistent hierarchy rule, which indicates that the hierarchies of the dimension are consistent with a star schema organization.

See Also:

Constant Field Values

VALID_HIERARCHY_RULES

public static final java.lang.String[] VALID_HIERARCHY_RULES

A constant that has the valid values for hierarchy rules.

NONE_ET_VIEW_OPTION

public static final java.lang.String NONE_ET_VIEW_OPTION

A constant that represents the none ET view option, which indicates that Oracle OLAP does not create ET views for the dimension.

See Also:

Constant Field Values

CREATE_ET_VIEW_OPTION

public static final java.lang.String CREATE_ET_VIEW_OPTION

A constant that represents the create ET view option, which indicates that Oracle OLAP creates ET views for the dimension.

See Also:

Constant Field Values

VALID_ET_VIEW_OPTIONS

public static final java.lang.String[] VALID_ET_VIEW_OPTIONS

A constant that has the valid values for ET view options.

Method Detail

findOrCreateMVCreationOptions

public MVCreationOptions findOrCreateMVCreationOptions()

getAddUniqueKeyPrefix

public final boolean getAddUniqueKeyPrefix()

Indicates whether or not each member of this dimension will have a unique level-based prefix added to the key expressions when the data is loaded into the AW.

Returns:

A boolean that is true if a unique prefix is added to the key expressions or false otherwise.

setAddUniqueKeyPrefix

public final void setAddUniqueKeyPrefix(boolean val)

Specifies whether each member of this dimension has a unique level-based prefix added to the key expressions when the data is loaded into the AW.

Parameters:

val - A boolean that is true if this a unique prefix is added to the key expressions or false otherwise.

getHierarchyConsistencyRule

public final java.lang.String getHierarchyConsistencyRule()

Gets the hierarchy consistency rule, which is one of the values indicated by the VALID_HIERARCHY_RULES constant.

Returns:

A String that contains the hierarchy consistency rule for the dimension.

setHierarchyConsistencyRule

public final void setHierarchyConsistencyRule(java.lang.String option)

Specifies the hierarchy consistency rule for the dimension that is associated with this AWPrimaryDimensionOrganization. The following table lists the constants that represent the valid values for the option parameter.

Note: To use materialized views, the hierarchies of a dimension must be consistent with a star schema organization.

Constant	Description
HIERARCHY_RULE_CONSISTENT	Specifies that the parent-child relationships are consistent across the hierarchies of the dimension.
HIERARCHY_RULE_SOLVE_CONSISTENT	Specifies that the parent-child relationships are not consistent across the hierarchies of the dimension. An example of inconsistent hierarchies occurs when the parent-child relationship is reversed in two hierarchies. For example, in hierarchy 1, dimension member A is the parent of member B, while and in hierarchy 2, member B is the parent of member A.
HIERARCHY_RULE_STAR_CONSISTENT	Specifies that the hierarchies of the dimension are consistent with a star schema organization.

Parameters:

option - A String that contains a hierarchy consistency rule for the dimension.

getAW

public final AW getAW()

Gets the analytic workspace associated with this AWPrimaryDimensionOrganization.

Returns:

The AW associated with this AWPrimaryDimensionOrganization.

setAW

public final void setAW(AW aw)

Sets the AW that the associated MdmCube will be create in

getAttributeOrganizations

public java.util.List getAttributeOrganizations()

Gets the AWAttributeOrganization objects that are associated with this AWPrimaryDimensionOrganization.

Returns:

A List of the AWAttributeOrganization objects associated with this AWPrimaryDimensionOrganization.

getAttributeOrganization

public AWAttributeOrganization getAttributeOrganization(MdmBaseAttribute attr)

Gets the AWAttributeOrganization that is associated with the specified MdmBaseAttribute. If the AWAttributeOrganization does not already exit, then this method creates one and adds it to the list of AWAttributeOrganization objects for this AWPrimaryDimensionOrganization.

Parameters:

attr - The AWAttributeOrganization associated with the specified MdmBaseAttribute.

Returns:

The AWAttributeOrganization associated with the specified MdmBaseAttribute.

removeAttributeOrganization

public void removeAttributeOrganization(AWAttributeOrganization org)

Removes the AWAttributeOrganization that is associated with the specified MdmBaseAttribute.

Parameters:

org - The AWAttributeOrganization to remove from this AWPrimaryDimensionOrganization.

getMVOption

public final java.lang.String getMVOption()

Gets the materialized view option for the dimension that is associated with this AWPrimaryDimensionOrganization. The materialized view option is one of the values indicated by the VALID_MV_OPTIONS constant.

Returns:

A String that contains the materialized view option for the dimension.

setMVOption

public final void setMVOption(java.lang.String option)

Specifies the materialized view option for the dimension that is associated with this AWPrimaryDimensionOrganization. The following table lists the constants that represent the valid values for the option parameter.

Constant	Description
NONE_MV_OPTION	Specifies that Oracle OLAP does not refresh materialized views.
COMPLETE_REFRESH_MV_OPTION	Specifies that Oracle OLAP performs a complete refresh of the materialized views for the dimension.
COMPLETE_REFRESH_READY_MV_OPTION	Specifies that Oracle OLAP is ready to perform a complete refresh of the materialized views for the dimension.

Parameters:

option - A String that contains a materialized view option for the dimension.

setMVCreationOptions

public final void setMVCreationOptions(MVCreationOptions mvCreationOptions)

getDefaultBuildSpecification

public BuildSpecification getDefaultBuildSpecification()

Gets the default BuildSpecification of this AWPrimaryDimensionOrganization.

Returns:

The default BuildSpecification for this AWPrimaryDimensionOrganization.

setDefaultBuildSpecification

public void setDefaultBuildSpecification(BuildSpecification spec)

Specifies a BuildSpecification to use as the default for this AWPrimaryDimensionOrganization.

Parameters:

spec - The BuildSpecification to use as the default for this AWPrimaryDimensionOrganization.

getETViewOption

public final java.lang.String getETViewOption()

Gets the ET view option of the AWPrimaryDimensionOrganization, which specifies whether Oracle OLAP does or does not creates ET (embedded total) views for the dimension. The options are NONE and CREATE.

Returns:

A String that contains the ET view option of the AWPrimaryDimensionOrganization.

setETViewOption

public final void setETViewOption(java.lang.String option)

Specifies an ET view option for the AWPrimaryDimensionOrganization. The setting of the option determines whether Oracle OLAP does or does not creates ET (embedded total) views for the dimension. The following table lists the constants that represent the valid values for the option parameter.

Constant	Description
NONE_ET_VIEW_OPTION	Specifies that Oracle OLAP does not create ET views for the dimension.
CREATE_ET_VIEW_OPTION	Specifies that Oracle OLAP creates ET views for the dimension.

Parameters:

option - A String that contains an ET view option for the dimension.

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