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com.pjsofts.eurobudget.report
Class GrouperLib  

java.lang.Object
  com.pjsofts.eurobudget.report.GrouperLib

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public class GrouperLib

extends java.lang.Object

Centralize all grouping method another idea of implementation: grouping is like a sort. Multiple level of grouping is same as multiple sort made on sublists Instead of using hashmap we may use Collections.sort(sublist) ...

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Field Summary
static Grouper	GROUP_CTG_GROUP
static Grouper	GROUP_CTG_MAIN
static Grouper	GROUP_CTG_PAIR
static Grouper	GROUP_CTG_TYPE           Cost/Revenues/Special
static Grouper	GROUP_ENTITY
static Grouper	GROUP_TYPE           Payment, Virement, Related, ...
private static java.util.ResourceBundle	i18n

 

Constructor Summary

GrouperLib()

 

Method Summary
static java.util.Map	addOneGroupLevel(java.util.List txns, Grouper grouper)           Group each given lists with a new grouper
static void	addOneGroupLevel(java.util.Map map, Grouper grouper)           Group each given lists with a new grouper
static java.util.List	groupByForAllAccounts(com.pjsofts.eurobudget.DataModel dm, Grouper grouper)
static java.util.Map	groupBySums(java.util.List txns, Grouper grouper)           Grouper is equivalent of reflection on field
static java.util.List	groupListBy(java.util.List txns, Grouper[] groups, boolean sum)           Convenient method
static java.util.List	groupListBy(java.util.List txns, Grouper grouper, boolean sum)           Convenient method
static ReportGroup	groupListBy(java.lang.String label, java.util.List txns, java.util.Collection collec, boolean sum)           Convenient method
static ReportGroup	groupListBy(java.lang.String label, java.util.List txns, Grouper[] groups, boolean sum)           Convenient method
static ReportGroup	groupListBy(java.lang.String label, java.util.List txns, Grouper grouper, boolean sum)           Convenient method
static void	joinSums(java.util.TreeMap map, java.util.Map map2)           add map2 to map
static ReportGroup	listToBalanceReport(java.lang.String reportLabel, java.util.List txns, int periodKind, boolean sum)
static java.util.List	mapToListOfSums(java.util.Map map, boolean sum)
static java.util.List	mapToReportList(java.util.Map map, boolean sum)           Finally convert all list of map to list of Report items sorted recursive call ..
static void	sumGroupLevel(java.util.Map map)           Final grouping: convert list of txns to sums

 

Methods inherited from class java.lang.Object

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

 

Field Detail

i18n

private static final java.util.ResourceBundle i18n

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GROUP_CTG_MAIN

public static final Grouper GROUP_CTG_MAIN

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GROUP_CTG_PAIR

public static final Grouper GROUP_CTG_PAIR

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GROUP_ENTITY

public static final Grouper GROUP_ENTITY

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GROUP_TYPE

public static final Grouper GROUP_TYPE

Payment, Virement, Related, ...

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GROUP_CTG_GROUP

public static final Grouper GROUP_CTG_GROUP

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GROUP_CTG_TYPE

public static final Grouper GROUP_CTG_TYPE

Cost/Revenues/Special

Constructor Detail

GrouperLib

public GrouperLib()

Method Detail

groupByForAllAccounts

public static java.util.List groupByForAllAccounts(com.pjsofts.eurobudget.DataModel dm,
                                                   Grouper grouper)

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mapToListOfSums

public static java.util.List mapToListOfSums(java.util.Map map,
                                             boolean sum)

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joinSums

public static void joinSums(java.util.TreeMap map,
                            java.util.Map map2)

add map2 to map

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groupBySums

public static java.util.Map groupBySums(java.util.List txns,
                                        Grouper grouper)

Grouper is equivalent of reflection on field

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groupListBy

public static java.util.List groupListBy(java.util.List txns,
                                         Grouper grouper,
                                         boolean sum)

Convenient method

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groupListBy

public static ReportGroup groupListBy(java.lang.String label,
                                      java.util.List txns,
                                      Grouper grouper,
                                      boolean sum)

Convenient method

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groupListBy

public static java.util.List groupListBy(java.util.List txns,
                                         Grouper[] groups,
                                         boolean sum)

Convenient method

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groupListBy

public static ReportGroup groupListBy(java.lang.String label,
                                      java.util.List txns,
                                      java.util.Collection collec,
                                      boolean sum)

Convenient method

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groupListBy

public static ReportGroup groupListBy(java.lang.String label,
                                      java.util.List txns,
                                      Grouper[] groups,
                                      boolean sum)

Convenient method

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addOneGroupLevel

public static java.util.Map addOneGroupLevel(java.util.List txns,
                                             Grouper grouper)

Group each given lists with a new grouper

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addOneGroupLevel

public static void addOneGroupLevel(java.util.Map map,
                                    Grouper grouper)

Group each given lists with a new grouper

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sumGroupLevel

public static void sumGroupLevel(java.util.Map map)

Final grouping: convert list of txns to sums

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mapToReportList

public static java.util.List mapToReportList(java.util.Map map,
                                             boolean sum)

Finally convert all list of map to list of Report items sorted recursive call ..

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listToBalanceReport

public static ReportGroup listToBalanceReport(java.lang.String reportLabel,
                                              java.util.List txns,
                                              int periodKind,
                                              boolean sum)

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Overview  Package   Class  Use  Deprecated  Index
Home >> All >> com >> pjsofts >> eurobudget >> [ report overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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