database

package

v0.0.0-...-6c5c415 Latest Latest Go to latest Published: Dec 18, 2021 License: Apache-2.0 Imports: 8 Imported by: 0

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Repository

gitlab.com/activitygolang/go-activitystreams

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func ListToInterfaceList(value interface{}) (result []interface{}, err error)
func TypesToValue(typeCode int, vStr string, vInt int64, vFloat float64, vBool bool) (value interface{}, err error)
func ValueToTypes(value interface{}) (typeCode int, vStr string, vInt int64, vFloat float64, vBool bool, err error)
type DBTx
type Database
- func OpenDatabase(filename string) (db *Database, err error)

Constants ¶

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const (
	OFF = iota
	ERROR
	WARN
	INFO
	DEBUG
	DEEPDEBUG
)

Variables ¶

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var BOOL = 5

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var EMBED = 6

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var FLOAT = 4

View Source

var INTEGER = 3

View Source

var LIST = 7

View Source

var LOCALID = 2

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var NULL = 8

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var STRING = 1

Type codes

Functions ¶

func ListToInterfaceList ¶

func ListToInterfaceList(value interface{}) (result []interface{}, err error)

func TypesToValue ¶

func TypesToValue(typeCode int, vStr string, vInt int64, vFloat float64, vBool bool) (value interface{}, err error)

func ValueToTypes ¶

func ValueToTypes(value interface{}) (typeCode int, vStr string, vInt int64, vFloat float64, vBool bool, err error)

Converts a value from an object into a type code and the set of variables needed by the datebase

Types ¶

type DBTx ¶

type DBTx struct {
	DebugLevel int
	// contains filtered or unexported fields
}

func (*DBTx) AddField ¶

func (t *DBTx) AddField(objectID object.LocalID, fieldName string, data interface{}) (err error)

func (*DBTx) BasicObjectData ¶

func (t *DBTx) BasicObjectData(objectID object.LocalID) (objType string, owner object.LocalID, err error)

func (*DBTx) DeleteAccount ¶

func (t *DBTx) DeleteAccount(user string) (err error)

func (*DBTx) EndTransaction ¶

func (t *DBTx) EndTransaction(errIn *error) (err error)

func (*DBTx) Exists ¶

func (t *DBTx) Exists(objectID object.LocalID) (exists bool, err error)

func (*DBTx) GetPropIDs ¶

func (t *DBTx) GetPropIDs() (propQueue []object.LocalID, err error)

func (*DBTx) GetPropObject ¶

func (t *DBTx) GetPropObject(objectID object.LocalID) (obj map[string]interface{}, err error)

func (*DBTx) GetPropTargets ¶

func (t *DBTx) GetPropTargets(objectID object.LocalID) (queue []goap.PropRetryTarget, err error)

func (*DBTx) IsProtected ¶

func (t *DBTx) IsProtected(objectID object.LocalID) (protected bool, err error)

func (*DBTx) ListAppend ¶

func (t *DBTx) ListAppend(objectID object.LocalID, fieldName string, data interface{}) (err error)

func (*DBTx) ListRemove ¶

func (t *DBTx) ListRemove(objectID object.LocalID, fieldName string, value interface{}) (err error)

func (*DBTx) LoadAccount ¶

func (t *DBTx) LoadAccount(user string) (acct goap.Account, err error)

func (*DBTx) LoadCache ¶

func (t *DBTx) LoadCache(objectID string) (obj map[string]interface{}, err error)

func (*DBTx) LoadChangeset ¶

func (t *DBTx) LoadChangeset(changeID string) (set []goap.Change, err error)

func (*DBTx) LoadObject ¶

func (t *DBTx) LoadObject(objectID object.LocalID) (obj map[string]interface{}, err error)

func (*DBTx) LoadObjectField ¶

func (t *DBTx) LoadObjectField(objectID object.LocalID, fieldName string) (value interface{}, err error)

func (*DBTx) ObjcolAdd ¶

func (t *DBTx) ObjcolAdd(objectID object.LocalID, fieldName string, value interface{}) (err error)

func (*DBTx) ObjcolGetAll ¶

func (t *DBTx) ObjcolGetAll(objectID object.LocalID) (data map[string][]interface{}, err error)

func (*DBTx) ObjcolGetAllField ¶

func (t *DBTx) ObjcolGetAllField(objectID object.LocalID, fieldName string) (values []interface{}, err error)

func (*DBTx) ObjcolGetFields ¶

func (t *DBTx) ObjcolGetFields(objectID object.LocalID) (fields []string, err error)

func (*DBTx) ObjcolRM ¶

func (t *DBTx) ObjcolRM(objectID object.LocalID, fieldName string, value interface{}) (err error)

func (*DBTx) ObjcolRMAll ¶

func (t *DBTx) ObjcolRMAll(objectID object.LocalID) (err error)

func (*DBTx) ObjcolSet ¶

func (t *DBTx) ObjcolSet(objectID object.LocalID, data map[string][]interface{}) (err error)

func (*DBTx) RemoveField ¶

func (t *DBTx) RemoveField(objectID object.LocalID, fieldName string) (err error)

func (*DBTx) RemoveObject ¶

func (t *DBTx) RemoveObject(objectID object.LocalID) (err error)

func (*DBTx) RemovePropTarget ¶

func (t *DBTx) RemovePropTarget(objectID object.LocalID, targetURL string) (err error)

func (*DBTx) RevertTransaction ¶

func (t *DBTx) RevertTransaction() (err error)

func (*DBTx) SetProtected ¶

func (t *DBTx) SetProtected(objectID object.LocalID, protected bool) (err error)

func (*DBTx) StoreAccount ¶

func (t *DBTx) StoreAccount(acct goap.Account) (err error)

func (*DBTx) StoreCache ¶

func (t *DBTx) StoreCache(obj map[string]interface{}) (err error)

func (*DBTx) StoreChangeset ¶

func (t *DBTx) StoreChangeset(changeID string, changeset []goap.Change) (err error)

func (*DBTx) StoreObject ¶

func (t *DBTx) StoreObject(obj map[string]interface{}) (err error)

func (*DBTx) StoreProp ¶

func (t *DBTx) StoreProp(obj map[string]interface{}, targets []goap.PropRetryTarget) (err error)

func (*DBTx) UpdateAccount ¶

func (t *DBTx) UpdateAccount(user string, acct goap.Account) (err error)

func (*DBTx) UpdateField ¶

func (t *DBTx) UpdateField(objectID object.LocalID, fieldName string, data interface{}) (err error)

func (*DBTx) UpdatePropTarget ¶

func (t *DBTx) UpdatePropTarget(objectID object.LocalID, target goap.PropRetryTarget) (err error)

func (*DBTx) ValueInObject ¶

func (t *DBTx) ValueInObject(objectID object.LocalID, fieldName string, data interface{}) (found bool, err error)

type Database ¶

type Database struct {
	DebugLevel int
	// contains filtered or unexported fields
}

func OpenDatabase ¶

func OpenDatabase(filename string) (db *Database, err error)

func (*Database) Close ¶

func (d *Database) Close() (err error)

func (*Database) Initialize ¶

func (d *Database) Initialize() (err error)

func (*Database) StartTransaction ¶

func (d *Database) StartTransaction() (tx goap.Transaction, err error)

Source Files ¶

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