models

package

v0.4.0 Latest Latest Go to latest Published: Mar 2, 2024 License: MIT Imports: 8 Imported by: 0

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Repository

github.com/lmika/dynamo-browse

Links

Open Source Insights

Documentation ¶

Index ¶

Variables
func Sort(items []Item, tableInfo *TableInfo)
type DescribingPrinter
type Item
- func (i Item) AttributeValueAsString(key string) (string, bool)
- func (i Item) Clone() Item
- func (i Item) KeyValue(info *TableInfo) map[string]types.AttributeValue
- func (i Item) PKSK(info *TableInfo) (pk types.AttributeValue, sk types.AttributeValue)
type ItemAttribute
type ItemIndex
type ItemType
type KeyAttribute
type PartialResultsError
- func NewPartialResultsError(err error) PartialResultsError
- func (pr PartialResultsError) Error() string
- func (pr PartialResultsError) Unwrap() error
type QueryExecutionPlan
- func (qep QueryExecutionPlan) Describe(dp DescribingPrinter)
type Queryable
type ResultSet
- func (rs *ResultSet) AddNewItem(item Item, attrs ItemAttribute)
- func (rs *ResultSet) Columns() []string
- func (rs *ResultSet) HasNextPage() bool
- func (rs *ResultSet) Hidden(idx int) bool
- func (rs *ResultSet) IsDirty(idx int) bool
- func (rs *ResultSet) IsNew(idx int) bool
- func (rs *ResultSet) Items() []Item
- func (rs *ResultSet) Marked(idx int) bool
- func (rs *ResultSet) MarkedItems() []ItemIndex
- func (rs *ResultSet) NoResults() bool
- func (rs *ResultSet) RefreshColumns()
- func (rs *ResultSet) SetDirty(idx int, dirty bool)
- func (rs *ResultSet) SetHidden(idx int, hidden bool)
- func (rs *ResultSet) SetItems(items []Item)
- func (rs *ResultSet) SetMark(idx int, marked bool)
- func (rs *ResultSet) SetNew(idx int, isNew bool)
type TableGSI
type TableInfo
- func (ti *TableInfo) Equal(other *TableInfo) bool

Constants ¶

This section is empty.

Variables ¶

View Source

var ErrReadOnly = errors.New("in read-only mode")

Functions ¶

func Sort ¶

func Sort(items []Item, tableInfo *TableInfo)

Sort sorts the items in place

Types ¶

type DescribingPrinter ¶

type DescribingPrinter interface {
	Println(v ...any)
	Printf(format string, v ...any)
}

type Item ¶

type Item map[string]types.AttributeValue

func (Item) AttributeValueAsString ¶

func (i Item) AttributeValueAsString(key string) (string, bool)

func (Item) Clone ¶

func (i Item) Clone() Item

Clone creates a clone of the current item

func (Item) KeyValue ¶

func (i Item) KeyValue(info *TableInfo) map[string]types.AttributeValue

func (Item) PKSK ¶ added in v0.4.0

func (i Item) PKSK(info *TableInfo) (pk types.AttributeValue, sk types.AttributeValue)

type ItemAttribute ¶

type ItemAttribute struct {
	Marked bool
	Hidden bool
	Dirty  bool
	New    bool
}

type ItemIndex ¶

type ItemIndex struct {
	Index int
	Item  Item
}

type ItemType ¶

type ItemType string

const (
	UnsetItemType  ItemType = ""
	StringItemType ItemType = "S"
	NumberItemType ItemType = "N"
	BoolItemType   ItemType = "BOOL"
	NullItemType   ItemType = "NULL"

	ExprValueItemType ItemType = "exprvalue"
)

type KeyAttribute ¶

type KeyAttribute struct {
	PartitionKey string
	SortKey      string
}

type PartialResultsError ¶

type PartialResultsError struct {
	// contains filtered or unexported fields
}

func NewPartialResultsError ¶

func NewPartialResultsError(err error) PartialResultsError

func (PartialResultsError) Error ¶

func (pr PartialResultsError) Error() string

func (PartialResultsError) Unwrap ¶

func (pr PartialResultsError) Unwrap() error

type QueryExecutionPlan ¶

type QueryExecutionPlan struct {
	CanQuery   bool
	IndexName  string
	Expression expression.Expression
}

func (QueryExecutionPlan) Describe ¶

func (qep QueryExecutionPlan) Describe(dp DescribingPrinter)

type Queryable ¶

type Queryable interface {
	String() string
	SerializeToBytes() ([]byte, error)
	HashCode() uint64
	Plan(tableInfo *TableInfo) (*QueryExecutionPlan, error)
}

type ResultSet ¶

type ResultSet struct {
	// Query information
	TableInfo         *TableInfo
	Query             Queryable
	Created           time.Time
	ExclusiveStartKey map[string]types.AttributeValue

	// Result information
	LastEvaluatedKey map[string]types.AttributeValue
	// contains filtered or unexported fields
}

func (*ResultSet) AddNewItem ¶

func (rs *ResultSet) AddNewItem(item Item, attrs ItemAttribute)

func (*ResultSet) Columns ¶

func (rs *ResultSet) Columns() []string

func (*ResultSet) HasNextPage ¶ added in v0.3.0

func (rs *ResultSet) HasNextPage() bool

func (*ResultSet) Hidden ¶

func (rs *ResultSet) Hidden(idx int) bool

func (*ResultSet) IsDirty ¶

func (rs *ResultSet) IsDirty(idx int) bool

func (*ResultSet) IsNew ¶

func (rs *ResultSet) IsNew(idx int) bool

func (*ResultSet) Items ¶

func (rs *ResultSet) Items() []Item

func (*ResultSet) Marked ¶

func (rs *ResultSet) Marked(idx int) bool

func (*ResultSet) MarkedItems ¶

func (rs *ResultSet) MarkedItems() []ItemIndex

func (*ResultSet) NoResults ¶

func (rs *ResultSet) NoResults() bool

func (*ResultSet) RefreshColumns ¶

func (rs *ResultSet) RefreshColumns()

func (*ResultSet) SetDirty ¶

func (rs *ResultSet) SetDirty(idx int, dirty bool)

func (*ResultSet) SetHidden ¶

func (rs *ResultSet) SetHidden(idx int, hidden bool)

func (*ResultSet) SetItems ¶

func (rs *ResultSet) SetItems(items []Item)

func (*ResultSet) SetMark ¶

func (rs *ResultSet) SetMark(idx int, marked bool)

func (*ResultSet) SetNew ¶

func (rs *ResultSet) SetNew(idx int, isNew bool)

type TableGSI ¶

type TableGSI struct {
	Name string
	Keys KeyAttribute
}

type TableInfo ¶

type TableInfo struct {
	Name              string
	Keys              KeyAttribute
	DefinedAttributes []string
	GSIs              []TableGSI
}

func (*TableInfo) Equal ¶

func (ti *TableInfo) Equal(other *TableInfo) bool

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
attrcodec
attrutils
columns
itemrender
modexpr
queryexpr
relitems
serialisable

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