query

package
v0.0.15 Latest Latest
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 Go to latest Published: Mar 19, 2020 License: Apache-2.0 Imports: 13 Imported by: 0

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Variables

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Functions

This section is empty.

Types

type AndQuery 

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

func NewAndQuery 

func NewAndQuery(queries []Query, checkers []check.Checker) (aq *AndQuery)

func (*AndQuery) Current 

func (aq *AndQuery) Current() (document.DocId, error)

func (*AndQuery) DebugInfo 

func (aq *AndQuery) DebugInfo() *debug.Debug

func (*AndQuery) GetGE 

func (aq *AndQuery) GetGE(id document.DocId) (document.DocId, error)

func (*AndQuery) Marshal 

func (aq *AndQuery) Marshal() map[string]interface{}

func (*AndQuery) MarshalV2 added in v0.0.14 

func (aq *AndQuery) MarshalV2() *marshal.MarshalInfo

func (*AndQuery) Next 

func (aq *AndQuery) Next()

func (*AndQuery) SetDebug 

func (aq *AndQuery) SetDebug(level int)

func (*AndQuery) SetLabel added in v0.0.14 

func (aq *AndQuery) SetLabel(label string)

func (*AndQuery) Unmarshal 

func (aq *AndQuery) Unmarshal(idx index.Index, res map[string]interface{}) Query

func (*AndQuery) UnmarshalV2 added in v0.0.14 

func (aq *AndQuery) UnmarshalV2(idx index.Index, marshalInfo *marshal.MarshalInfo) Query

type Expression 

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

func NewExpression 

func NewExpression(str string) *Expression

func (*Expression) GetStr 

func (e *Expression) GetStr() string

func (*Expression) ToPostfix 

func (e *Expression) ToPostfix(exp []string) []string

type Heap 

type Heap []Query

func (Heap) Len 

func (h Heap) Len() int

func (Heap) Less 

func (h Heap) Less(i, j int) bool

func (*Heap) Pop 

func (h *Heap) Pop() interface{}

func (*Heap) Push 

func (h *Heap) Push(x interface{})

func (Heap) Swap 

func (h Heap) Swap(i, j int)

func (*Heap) Top 

func (h *Heap) Top() interface{}

type NotAndQuery 

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

func NewNotAndQuery 

func NewNotAndQuery(queries []Query, checkers []check.Checker) (naq *NotAndQuery)

func (*NotAndQuery) Current 

func (naq *NotAndQuery) Current() (document.DocId, error)

func (*NotAndQuery) DebugInfo 

func (naq *NotAndQuery) DebugInfo() *debug.Debug

func (*NotAndQuery) GetGE 

func (naq *NotAndQuery) GetGE(id document.DocId) (document.DocId, error)

func (*NotAndQuery) Marshal 

func (naq *NotAndQuery) Marshal() map[string]interface{}

func (*NotAndQuery) MarshalV2 added in v0.0.14 

func (naq *NotAndQuery) MarshalV2() *marshal.MarshalInfo

func (*NotAndQuery) Next 

func (naq *NotAndQuery) Next()

func (*NotAndQuery) SetDebug 

func (naq *NotAndQuery) SetDebug(level int)

func (*NotAndQuery) SetLabel added in v0.0.14 

func (naq *NotAndQuery) SetLabel(label string)

func (*NotAndQuery) Unmarshal 

func (naq *NotAndQuery) Unmarshal(idx index.Index, res map[string]interface{}) Query

func (*NotAndQuery) UnmarshalV2 added in v0.0.14 

func (naq *NotAndQuery) UnmarshalV2(idx index.Index, marshalInfo *marshal.MarshalInfo) Query

type OrQuery 

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

func NewOrQuery 

func NewOrQuery(queries []Query, checkers []check.Checker) (oq *OrQuery)

func (*OrQuery) Current 

func (oq *OrQuery) Current() (document.DocId, error)

func (*OrQuery) DebugInfo 

func (oq *OrQuery) DebugInfo() *debug.Debug

func (*OrQuery) GetGE 

func (oq *OrQuery) GetGE(id document.DocId) (document.DocId, error)

func (*OrQuery) Marshal 

func (oq *OrQuery) Marshal() map[string]interface{}

func (*OrQuery) MarshalV2 added in v0.0.14 

func (oq *OrQuery) MarshalV2() *marshal.MarshalInfo

func (*OrQuery) Next 

func (oq *OrQuery) Next()

func (*OrQuery) SetDebug 

func (oq *OrQuery) SetDebug(level int)

func (*OrQuery) SetLabel added in v0.0.14 

func (oq *OrQuery) SetLabel(label string)

func (*OrQuery) Unmarshal 

func (oq *OrQuery) Unmarshal(idx index.Index, res map[string]interface{}) Query

func (*OrQuery) UnmarshalV2 added in v0.0.14 

func (oq *OrQuery) UnmarshalV2(idx index.Index, marshalInfo *marshal.MarshalInfo) Query

type Query 

type Query interface {
	Next()
	Current() (document.DocId, error)
	GetGE(id document.DocId) (document.DocId, error)

	Marshal() map[string]interface{}
	Unmarshal(idx index.Index, res map[string]interface{}) Query
	MarshalV2() *marshal.MarshalInfo
	UnmarshalV2(idx index.Index, info *marshal.MarshalInfo) Query
	DebugInfo() *debug.Debug
	SetDebug(level int)
	SetLabel(label string)
}

type SqlQuery 

type SqlQuery struct {
	Node       *datastruct.TreeNode
	Stack      *datastruct.Stack
	Expression *Expression
	// contains filtered or unexported fields
}

func NewSqlQuery 

func NewSqlQuery(str string, e operation.Operation, transfer bool) (s *SqlQuery)

func (*SqlQuery) LRD 

func (sq *SqlQuery) LRD(idx index.Index) Query

type TermQuery 

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

func NewTermQuery 

func NewTermQuery(iter datastruct.Iterator) (tq *TermQuery)

func (*TermQuery) Current 

func (tq *TermQuery) Current() (document.DocId, error)

func (*TermQuery) DebugInfo 

func (tq *TermQuery) DebugInfo() *debug.Debug

func (*TermQuery) GetGE 

func (tq *TermQuery) GetGE(id document.DocId) (document.DocId, error)

func (*TermQuery) Marshal 

func (tq *TermQuery) Marshal() map[string]interface{}

func (*TermQuery) MarshalV2 added in v0.0.14 

func (tq *TermQuery) MarshalV2() *marshal.MarshalInfo

func (*TermQuery) Next 

func (tq *TermQuery) Next()

func (*TermQuery) SetDebug 

func (tq *TermQuery) SetDebug(level int)

func (*TermQuery) SetLabel added in v0.0.14 

func (tq *TermQuery) SetLabel(label string)

func (*TermQuery) Unmarshal 

func (tq *TermQuery) Unmarshal(idx index.Index, res map[string]interface{}) Query

func (*TermQuery) UnmarshalV2 added in v0.0.14 

func (tq *TermQuery) UnmarshalV2(idx index.Index, marshalInfo *marshal.MarshalInfo) Query

type Unmarshal 

type Unmarshal struct {
}

func (*Unmarshal) Unmarshal 

func (u *Unmarshal) Unmarshal(idx index.Index, res map[string]interface{}) interface{}

type UnmarshalV2 added in v0.0.14 

type UnmarshalV2 struct {
}

func (*UnmarshalV2) UnmarshalV2 added in v0.0.14 

func (u *UnmarshalV2) UnmarshalV2(idx index.Index, marshalInfo *marshal.MarshalInfo) interface{}

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