query

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v1.1.1 Latest Latest Go to latest Published: Aug 18, 2020 License: Apache-2.0 Imports: 5 Imported by: 0

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github.com/shauncampbell/dapper

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Documentation ¶

Index ¶

type And
- func ParseAnd(expression string, offset int) (*And, int, error)
- func (a *And) Evaluate(entry *ldap.Entry) bool
- func (a *And) ToString() string
type Equals
- func ParseEquals(expression string, offset int) (*Equals, int, error)
- func (e *Equals) Evaluate(entry *ldap.Entry) bool
- func (e *Equals) ToString() string
type Evaluator
- func Parse(expression string, offset int) (Evaluator, int, error)
type Not
- func ParseNot(expression string, offset int) (*Not, int, error)
- func (n *Not) Evaluate(entry *ldap.Entry) bool
- func (n *Not) ToString() string
type Or
- func ParseOr(expression string, offset int) (*Or, int, error)
- func (o *Or) Evaluate(entry *ldap.Entry) bool
- func (o *Or) ToString() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type And ¶

type And struct {
	Conditions []Evaluator // An array of the conditions within the AND structure.
}

And conditions perform a binary AND operation on other conditions. In order for an AND condition to evaluate as true all conditions within it should evaluate as true also.

func ParseAnd ¶

func ParseAnd(expression string, offset int) (*And, int, error)

ParseAnd takes an expression and attempts to parse it into an And condition.

func (*And) Evaluate ¶

func (a *And) Evaluate(entry *ldap.Entry) bool

Evaluate evaluates the query against the specified ldap entry.

func (*And) ToString ¶

func (a *And) ToString() string

ToString produces a string version of this query condition

type Equals ¶

type Equals struct {
	Attribute string
	Value     string
	Evaluator
}

func ParseEquals ¶

func ParseEquals(expression string, offset int) (*Equals, int, error)

func (*Equals) Evaluate ¶

func (e *Equals) Evaluate(entry *ldap.Entry) bool

func (*Equals) ToString ¶

func (e *Equals) ToString() string

ToString produces a string version of this query condition

type Evaluator ¶

type Evaluator interface {
	Evaluate(entry *ldap.Entry) bool // Evaluate evaluates the query against the specified ldap entry.
	ToString() string                // ToString produces a string version of this query condition
}

func Parse ¶

func Parse(expression string, offset int) (Evaluator, int, error)

Parse takes an expression and an offset within that expression and turns it into an Evaluator chain. This can then be used to evaluate a query against a set of ldap entries.

type Not ¶

type Not struct {
	Parent Evaluator
	Evaluator
}

func ParseNot ¶

func ParseNot(expression string, offset int) (*Not, int, error)

func (*Not) Evaluate ¶

func (n *Not) Evaluate(entry *ldap.Entry) bool

Evaluate evaluates the query against the specified ldap entry.

func (*Not) ToString ¶

func (n *Not) ToString() string

ToString produces a string version of this query condition

type Or ¶

type Or struct {
	Conditions []Evaluator
}

func ParseOr ¶

func ParseOr(expression string, offset int) (*Or, int, error)

ParseOr takes an expression and attempts to parse it into an Or condition.

func (*Or) Evaluate ¶

func (o *Or) Evaluate(entry *ldap.Entry) bool

func (*Or) ToString ¶

func (o *Or) ToString() string

ToString produces a string version of this query condition

Source Files ¶

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Directories ¶

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