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com.sas.iquery.metadata.business.step.olap.DataItemTimeNPeriodsFilter
public class DataItemTimeNPeriodsFilter
A step that filters a data item to reflect requests for the first or last N members at a level.
StepFilterInterface
,
DataItemTimeFilter
Field Summary | |
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static java.lang.String |
EVENT_DATE_CHANGED
Indication that date attribute has been changed. |
Fields inherited from class com.sas.iquery.metadata.business.step.olap.DataItemTimeFilter |
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BACKWARD, EVENT_NPERIODS_CHANGED, EVENT_PERIODS_CHANGED, EVENT_SEARCH_DIRECTION_CHANGED, FORWARD |
Fields inherited from class com.sas.iquery.metadata.business.step.olap.BaseFilter |
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EVENT_ACTION_TYPE_CHANGED, EVENT_LOCALIZABLE_LABELS_CHANGED |
Fields inherited from interface com.sas.iquery.metadata.business.step.StepFilterInterface |
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APPEND_ACTION_TYPE, DIFFERENCE_ACTION_TYPE, INITIAL_ACTION_TYPE, INSERT_ACTION_TYPE, INTERSECT_ACTION_TYPE, PREPEND_ACTION_TYPE, SPECIAL_ACTION_TYPE, UNION_ACTION_TYPE |
Fields inherited from interface com.sas.iquery.metadata.business.Base |
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EVENT_OBJECT_DEFINITION_CHANGED |
Fields inherited from interface com.sas.iquery.metadata.business.ModelItem |
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EVENT_OBJECT_PROPERTY_CHANGED |
Constructor Summary | |
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DataItemTimeNPeriodsFilter()
No-argument constructor. |
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DataItemTimeNPeriodsFilter(ExpressionInterface periods,
java.lang.String searchDirection,
ExpressionInterface dateMember)
Create a filter to return n contiguous or parallel periods. |
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DataItemTimeNPeriodsFilter(int nPeriods,
java.lang.String searchDirection,
java.lang.String date)
Deprecated. |
Method Summary | |
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java.lang.String |
getDateMember()
Deprecated. use getMember |
ExpressionInterface |
getMember()
Get date member |
void |
setDateMember(java.lang.String date)
Deprecated. use setMember |
void |
setMember(ExpressionInterface date)
Set date member |
Methods inherited from class com.sas.iquery.metadata.business.step.olap.DataItemTimeFilter |
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getnPeriods, getPeriods, getSearchDirection, setnPeriods, setSearchDirection |
Methods inherited from class com.sas.iquery.metadata.business.step.olap.BaseFilter |
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getActionType, getDisplayedText, getLevels, setActionType |
Methods inherited from interface com.sas.iquery.metadata.business.BusinessModelResourceReferencer |
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getResources |
Methods inherited from interface com.sas.iquery.metadata.PropertyChangeListenee |
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addListener, getListeners, removeListener |
Methods inherited from interface com.sas.iquery.metadata.business.UsabilityInterface |
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getReasonsUnusable, isUsableInQuery |
Field Detail |
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public static final java.lang.String EVENT_DATE_CHANGED
Constructor Detail |
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public DataItemTimeNPeriodsFilter()
public DataItemTimeNPeriodsFilter(int nPeriods, java.lang.String searchDirection, java.lang.String date) throws java.lang.IllegalArgumentException
nPeriods
- Number of periods to returnsearchDirection
- Return members after or before date?
Valid Values:
FORWARD, BACKWARDdate
- Date for set delimiter
java.lang.IllegalArgumentException
public DataItemTimeNPeriodsFilter(ExpressionInterface periods, java.lang.String searchDirection, ExpressionInterface dateMember) throws java.lang.IllegalArgumentException
periods
- Number of periods to returnsearchDirection
- Return members after or before dateMember?
Valid Values:
FORWARD, BACKWARDdateMember
- Date Member for set delimiter
java.lang.IllegalArgumentException
Method Detail |
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public void setDateMember(java.lang.String date) throws java.lang.IllegalArgumentException
date
- - staring date for period filtered.
java.lang.IllegalArgumentException
public void setMember(ExpressionInterface date) throws java.lang.IllegalArgumentException
date
- - staring date for period filtered.
java.lang.IllegalArgumentException
public java.lang.String getDateMember()
public ExpressionInterface getMember()
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