-
com.grapecity.documents.excel
-
Classes
- AsyncCustomFunction
- BaseCellType
- ButtonCellType
- CalcReference
- CancellationToken
- CancellationTokenSource
- CellColorSortField
- CellDecoration
- CellDecorationIcon
- CellInfo
- CellPadding
- CheckBoxCellType
- CheckBoxListCellType
- Color
- ColorUtilities
- ComboBoxCellItem
- ComboBoxCellType
- CornerFold
- CsvOpenOptions
- CsvParseContext
- CsvParseResult
- CsvSaveOptions
- CustomBorderStyle
- CustomFunction
- DataImportOptions
- DataImportResult
- DataValidationJsonError
- DateInfo
- DeserializationOptions
- DocumentProperties
- Event
- EventArgs
- FindOptions
- FontColorSortField
- FontInfo
- FormulaJsonError
- HyperLinkCellType
- IconSortField
- ImageSaveOptions
- ImageSource
- JsonError
- Margin
- OpenOptionsBase
- PageContentInfo
- PageInfo
- PagePrintedEventArgs
- PagePrintEventArgs
- PagePrintingEventArgs
- PageSettings
- Parameter
- PasteOption
- PdfSaveOptions
- PdfSecurityOptions
- PivotFilterOptions
- Point
- PrintManager
- RadioButtonListCellType
- RangeEventArgs
- RangeFindReplace
- RangeFindReplace.FindReplaceImpl
- RangePartialClasses
- RangePartialClasses.FindReplaceImpl
- RangeTemplateCellType
- Rectangle
- RepeatSetting
- ReplaceOptions
- SaveOptionsBase
- SelectFieldItem
- SerializationOptions
- SheetEventArgs
- SignatureDetails
- Size
- SjsOpenOptions
- SjsSaveOptions
- SortFieldBase
- SpecialCellsValue
- TableStyleFactory
- TextFormatInfo
- Theme
- Themes
- ThemeStorage
- ValueSortField
- WebRequestResult
- Workbook
- WorkbookOptions
- WriteProtection
- XlsmOpenOptions
- XlsmSaveOptions
- XlsxOpenOptions
- XlsxSaveOptions
- XltxOpenOptions
- XltxSaveOptions
- Enum Classes
- Exceptions
- Interfaces
-
Classes
- com.grapecity.documents.excel.drawing
- com.grapecity.documents.excel.expressions
- com.grapecity.documents.excel.forms
- com.grapecity.documents.excel.template
- com.grapecity.documents.excel.template.DataSource
AsyncCustomFunction
Class AsyncCustomFunction
java.lang.Object
com.grapecity.documents.excel.CustomFunction
com.grapecity.documents.excel.AsyncCustomFunction
Represents the base type for async custom function.
-
Field Summary
Fields inherited from class com.grapecity.documents.excel.CustomFunction
name -
Constructor Summary
ConstructorsModifierConstructorDescriptionprotectedAsyncCustomFunction(String name, FunctionValueType result) Initializes an instance of an async custom function.protectedAsyncCustomFunction(String name, FunctionValueType result, Parameter[] parameters) Initializes an instance of an async custom function.protectedAsyncCustomFunction(String name, String description, FunctionValueType result, Parameter[] parameters) Initializes an instance of an async custom function. -
Method Summary
Modifier and TypeMethodDescriptionfinal Objectevaluate(Object[] arguments, ICalcContext context) Calculate the function.protected abstract CompletableFuture<Object>evaluateAsync(Object[] arguments, ICalcContext context) Calculate the function asynchronously.Methods inherited from class com.grapecity.documents.excel.CustomFunction
getAcceptErrors, getIsVolatile, setAcceptErrors, setIsVolatile
-
Constructor Details
-
AsyncCustomFunction
Initializes an instance of an async custom function.- Parameters:
name- The name of the custom function.result- Specifies the return type for the custom function.
-
AsyncCustomFunction
Initializes an instance of an async custom function.- Parameters:
name- The name of the custom function.result- Specifies the return type for the custom function.parameters- Specifies the parmeters for the custom function.
-
AsyncCustomFunction
protected AsyncCustomFunction(String name, String description, FunctionValueType result, Parameter[] parameters) Initializes an instance of an async custom function.- Parameters:
name- The name of the custom function.description- The description of the custom function.result- Specifies the return type for the custom function.parameters- Specifies the parmeters for the custom function.
-
-
Method Details
-
evaluate
Calculate the function.- Specified by:
evaluatein classCustomFunction- Parameters:
arguments- the value collection of the argumentscontext- the context of the calculation.- Returns:
- the result of the function.
-
evaluateAsync
protected abstract CompletableFuture<Object> evaluateAsync(Object[] arguments, ICalcContext context) Calculate the function asynchronously.- Parameters:
arguments- The value collection of the argumentscontext- The context of the calculation.- Returns:
- The result of the function.
-