MaysWind
49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
package datatable
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import "time"
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// ImportedDataTable defines the structure of imported data table
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type ImportedDataTable interface {
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// DataRowCount returns the total count of data row
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DataRowCount() int
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// HeaderLineColumnNames returns the header column name list
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HeaderLineColumnNames() []string
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// DataRowIterator returns the iterator of data row
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DataRowIterator() ImportedDataRowIterator
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}
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// ImportedDataRow defines the structure of imported data row
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type ImportedDataRow interface {
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// ColumnCount returns the total count of column in this data row
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ColumnCount() int
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// GetData returns the data in the specified column index
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GetData(columnIndex int) string
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// GetTime returns the time in the specified column index
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GetTime(columnIndex int, timezoneOffset int16) (time.Time, error)
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// GetTimezoneOffset returns the time zone offset in the specified column index
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GetTimezoneOffset(columnIndex int) (*time.Location, error)
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}
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// ImportedDataRowIterator defines the structure of imported data row iterator
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type ImportedDataRowIterator interface {
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// HasNext returns whether the iterator does not reach the end
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HasNext() bool
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// Next returns the next imported data row
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Next() ImportedDataRow
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}
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// DataTableBuilder defines the structure of data table builder
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type DataTableBuilder interface {
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// AppendTransaction appends the specified transaction to data builder
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AppendTransaction(data map[DataTableColumn]string)
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// ReplaceDelimiters returns the text after removing the delimiters
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ReplaceDelimiters(text string) string
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}
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