syntaxStructure

Documentation

Index

• type Column
  • func NewColumn(columns []string) Column
• type Condition
  • func NewCondition(column ConditionColumn, operator ConditionOperator, value ConditionValue) Condition
• type ConditionColumn
  • func NewConditionColumn(alias, column, dataType, original string) ConditionColumn
• type ConditionOperator
  • func NewConditionOperator(t, original string) ConditionOperator
• type ConditionValue
  • func NewConditionValue(value, original string) ConditionValue
• type Constraint
  • func NewLimit(value int64) Constraint[int64]
  • func NewOffset(value int64) Constraint[int64]
• type FileDB
  • func NewFileDB(path, alias string) FileDB
• type OrderBy
  • func NewOrderBy(columns map[string]string, direction string) OrderBy
• type OrderByColumn
• type StructureConstraints
  • func NewConstraints(limit Constraint[int64], offset Constraint[int64], ob OrderBy) StructureConstraints

Types

type Column

type Column interface {
	HasColumn(column string) bool
	Columns() []string
}

func NewColumn

func NewColumn(columns []string) Column

type Condition

type Condition interface {
	Value() ConditionValue
	Next() Condition
	Prev() Condition
	SetNext(item Condition)
	SetPrev(item Condition)
	Column() ConditionColumn
	Operator() ConditionOperator
	String() string
}

func NewCondition

func NewCondition(column ConditionColumn, operator ConditionOperator, value ConditionValue) Condition

type ConditionColumn

type ConditionColumn interface {
	Alias() string
	Column() string
	DataType() string
}

func NewConditionColumn

func NewConditionColumn(alias, column, dataType, original string) ConditionColumn

type ConditionOperator

type ConditionOperator interface {
	ConditionType() string
}

func NewConditionOperator

func NewConditionOperator(t, original string) ConditionOperator

type ConditionValue

type ConditionValue interface {
	Value() string
}

func NewConditionValue

func NewConditionValue(value, original string) ConditionValue

type Constraint

type Constraint[T any] interface {
	Value() T
}

func NewLimit

func NewLimit(value int64) Constraint[int64]

func NewOffset

func NewOffset(value int64) Constraint[int64]

type FileDB

type FileDB interface {
	Path() string
	Alias() string
}

func NewFileDB

func NewFileDB(path, alias string) FileDB

type OrderBy

type OrderBy interface {
	Columns() []OrderByColumn
	Direction() string
}

func NewOrderBy

func NewOrderBy(columns map[string]string, direction string) OrderBy

type OrderByColumn

type OrderByColumn interface {
	Column() string
	Alias() string
}

type StructureConstraints

type StructureConstraints interface {
	Limit() Constraint[int64]
	Offset() Constraint[int64]
	OrderBy() OrderBy
}

func NewConstraints

func NewConstraints(limit Constraint[int64], offset Constraint[int64], ob OrderBy) StructureConstraints