TopNFilterBuilder class

包:

powerbi-client

Power BI Top N 筛选器生成器组件

扩展

FilterBuilder

继承属性

target

方法

bottom(number)	将 Top N 筛选器的底部设置为运算符 const topNFilterBuilder = new TopNFilterBuilder().bottom(itemCount);
build()	创建前 N 个筛选器 const topNFilterBuilder = new TopNFilterBuilder().build();
orderByTarget(ITarget)	设置前 N 个筛选器的顺序 const topNFilterBuilder = new TopNFilterBuilder().orderByTarget(target);
top(number)	将 Top 作为运算符设置为 Top N 筛选器 const topNFilterBuilder = new TopNFilterBuilder().top(itemCount);

继承的方法

withColumnAggregation(string, string, string)	使用列聚合目标对象设置筛选器的目标属性 const filterBuilder = new FilterBuilder().withColumnAggregation(tableName, columnName, aggregationFunction);
withColumnTarget(string, string)	使用列目标对象设置筛选器的目标属性 const filterBuilder = new FilterBuilder().withColumnTarget(tableName, columnName);
withHierarchyLevelAggregationTarget(string, string, string, string)	使用层次结构级别聚合目标对象设置筛选器的目标属性 const filterBuilder = new FilterBuilder().withHierarchyLevelAggregationTarget(tableName, hierarchy, hierarchyLevel, aggregationFunction);
withHierarchyLevelTarget(string, string, string)	使用层次结构级别目标对象设置筛选器的目标属性 const filterBuilder = new FilterBuilder().withHierarchyLevelTarget(tableName, hierarchy, hierarchyLevel);
withMeasureTarget(string, string)	使用度量值目标对象设置筛选器的目标属性 const filterBuilder = new FilterBuilder().withMeasureTarget(tableName, measure);
withTargetObject(IFilterTarget)	使用目标对象设置筛选器的目标属性 const target = { table: 'table1', column: 'column1' }; const filterBuilder = new FilterBuilder().withTargetObject(target);

继承属性详细信息

target

target: IFilterTarget

属性值

IFilterTarget

继承自FilterBuilder.target

方法详细信息

bottom(number)

将 Top N 筛选器的底部设置为运算符

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

function bottom(itemCount: number): TopNFilterBuilder

参数

itemCount

number

返回

TopNFilterBuilder

build()

创建前 N 个筛选器

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

function build(): TopNFilter

返回

TopNFilter

orderByTarget(ITarget)

设置前 N 个筛选器的顺序

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

function orderByTarget(target: ITarget): TopNFilterBuilder

参数

target

ITarget

返回

TopNFilterBuilder

top(number)

将 Top 作为运算符设置为 Top N 筛选器

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

function top(itemCount: number): TopNFilterBuilder

参数

itemCount

number

返回

TopNFilterBuilder

继承的方法详细信息

withColumnAggregation(string, string, string)

使用列聚合目标对象设置筛选器的目标属性

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

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

参数

tableName

string

columnName

string

aggregationFunction

string

返回

TopNFilterBuilder

继承自FilterBuilder.withColumnAggregation

withColumnTarget(string, string)

使用列目标对象设置筛选器的目标属性

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

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

参数

tableName

string

columnName

string

返回

TopNFilterBuilder

继承自FilterBuilder.withColumnTarget

withHierarchyLevelAggregationTarget(string, string, string, string)

使用层次结构级别聚合目标对象设置筛选器的目标属性

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

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

参数

tableName

string

hierarchy

string

hierarchyLevel

string

aggregationFunction

string

返回

TopNFilterBuilder

继承自FilterBuilder.withHierarchyLevelAggregationTarget

withHierarchyLevelTarget(string, string, string)

使用层次结构级别目标对象设置筛选器的目标属性

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

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

参数

tableName

string

hierarchy

string

hierarchyLevel

string

返回

TopNFilterBuilder

继承自FilterBuilder.withHierarchyLevelTarget

withMeasureTarget(string, string)

使用度量值目标对象设置筛选器的目标属性

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

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

参数

tableName

string

measure

string

返回

TopNFilterBuilder

继承自FilterBuilder.withMeasureTarget

withTargetObject(IFilterTarget)

使用目标对象设置筛选器的目标属性

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

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

function withTargetObject(target: IFilterTarget): TopNFilterBuilder

参数

target

IFilterTarget

返回

TopNFilterBuilder

继承自FilterBuilder.withTargetObject