TopNFilterBuilder class

套件:

powerbi-client

Power BI Top N 篩選產生器元件

Extends

FilterBuilder

繼承的屬性

target

方法

bottom(number)	將 Bottom 設定為前 N 個篩選條件的運算子 const topNFilterBuilder = new TopNFilterBuilder().bottom(itemCount);
build()	建立前 N 個篩選條件 const topNFilterBuilder = new TopNFilterBuilder().build();
orderByTarget(ITarget)	設定前 N 個篩選的排序依據 const topNFilterBuilder = new TopNFilterBuilder().orderByTarget(target);
top(number)	將 Top 設定為前 N 個篩選條件的運算子 const topNFilterBuilder = new TopNFilterBuilder().top(itemCount);

繼承的方法

withColumnAggregation(string, string, string)	使用數據行匯總目標物件設定篩選的目標屬性 const filterBuilder = new FilterBuilder().withColumnAggregation(tableName, columnName, aggregationFunction);
withColumnTarget(string, string)	使用資料行目標物件設定篩選的目標屬性 const filterBuilder = new FilterBuilder().withColumnTarget(tableName, columnName);
withHierarchyLevelAggregationTarget(string, string, string, string)	使用階層層級匯總目標物件設定篩選的目標屬性 const filterBuilder = new FilterBuilder().withHierarchyLevelAggregationTarget(tableName, hierarchy, hierarchyLevel, aggregationFunction);
withHierarchyLevelTarget(string, string, string)	使用階層層級目標物件設定篩選的目標屬性 const filterBuilder = new FilterBuilder().withHierarchyLevelTarget(tableName, hierarchy, hierarchyLevel);
withMeasureTarget(string, string)	使用量值目標物件設定篩選的目標屬性 const filterBuilder = new FilterBuilder().withMeasureTarget(tableName, measure);
withTargetObject(IFilterTarget)	使用目標物件設定篩選的目標屬性 const target = { table: 'table1', column: 'column1' }; const filterBuilder = new FilterBuilder().withTargetObject(target);

繼承的屬性詳細資料

target

target: IFilterTarget

屬性值

IFilterTarget

繼承自FilterBuilder.target

方法詳細資料

bottom(number)

將 Bottom 設定為前 N 個篩選條件的運算子

const topNFilterBuilder = new TopNFilterBuilder().bottom(itemCount);

function bottom(itemCount: number): TopNFilterBuilder

參數

itemCount

number

傳回

TopNFilterBuilder

build()

建立前 N 個篩選條件

const topNFilterBuilder = new TopNFilterBuilder().build();

function build(): TopNFilter

傳回

TopNFilter

orderByTarget(ITarget)

設定前 N 個篩選的排序依據

const topNFilterBuilder = new TopNFilterBuilder().orderByTarget(target);

function orderByTarget(target: ITarget): TopNFilterBuilder

參數

target

ITarget

傳回

TopNFilterBuilder

top(number)

將 Top 設定為前 N 個篩選條件的運算子

const topNFilterBuilder = new TopNFilterBuilder().top(itemCount);

function top(itemCount: number): TopNFilterBuilder

參數

itemCount

number

傳回

TopNFilterBuilder

繼承的方法的詳細資料

withColumnAggregation(string, string, string)

使用數據行匯總目標物件設定篩選的目標屬性

const filterBuilder = new FilterBuilder().withColumnAggregation(tableName, columnName, aggregationFunction);

function withColumnAggregation(tableName: string, columnName: string, aggregationFunction: string): TopNFilterBuilder

參數

tableName

string

columnName

string

aggregationFunction

string

傳回

TopNFilterBuilder

繼承自FilterBuilder.withColumnAggregation

withColumnTarget(string, string)

使用資料行目標物件設定篩選的目標屬性

const filterBuilder = new FilterBuilder().withColumnTarget(tableName, columnName);

function withColumnTarget(tableName: string, columnName: string): TopNFilterBuilder

參數

tableName

string

columnName

string

傳回

TopNFilterBuilder

繼承自FilterBuilder.withColumnTarget

withHierarchyLevelAggregationTarget(string, string, string, string)

使用階層層級匯總目標物件設定篩選的目標屬性

const filterBuilder = new FilterBuilder().withHierarchyLevelAggregationTarget(tableName, hierarchy, hierarchyLevel, aggregationFunction);

function withHierarchyLevelAggregationTarget(tableName: string, hierarchy: string, hierarchyLevel: string, aggregationFunction: string): TopNFilterBuilder

參數

tableName

string

hierarchy

string

hierarchyLevel

string

aggregationFunction

string

傳回

TopNFilterBuilder

繼承自filterBuilder.withHierarchyLevelAggregationTarget

withHierarchyLevelTarget(string, string, string)

使用階層層級目標物件設定篩選的目標屬性

const filterBuilder = new FilterBuilder().withHierarchyLevelTarget(tableName, hierarchy, hierarchyLevel);

function withHierarchyLevelTarget(tableName: string, hierarchy: string, hierarchyLevel: string): TopNFilterBuilder

參數

tableName

string

hierarchy

string

hierarchyLevel

string

傳回

TopNFilterBuilder

繼承自FilterBuilder.withHierarchyLevelTarget

withMeasureTarget(string, string)

使用量值目標物件設定篩選的目標屬性

const filterBuilder = new FilterBuilder().withMeasureTarget(tableName, measure);

function withMeasureTarget(tableName: string, measure: string): TopNFilterBuilder

參數

tableName

string

measure

string

傳回

TopNFilterBuilder

繼承自FilterBuilder.withMeasureTarget

withTargetObject(IFilterTarget)

使用目標物件設定篩選的目標屬性

const target = {
 table: 'table1',
 column: 'column1'
};

const filterBuilder = new FilterBuilder().withTargetObject(target);

function withTargetObject(target: IFilterTarget): TopNFilterBuilder

參數

target

IFilterTarget

傳回

TopNFilterBuilder

繼承自FilterBuilder.withTargetObject