Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Field ¶
type Field struct {
// Struct is the name of the field of the struct
// being indexed.
Struct string
// Sub is the name of the field inside the struct Struct,
// which is being indexed.
Sub string
}
Field represents a field that needs to be used for subfield indexing.
type MD5FieldsIndexer ¶
type MD5FieldsIndexer struct {
// Fields to use for md5sum calculation
Fields []string
}
MD5FieldsIndexer is used to create an index based on md5sum of string or *string fields.
func (*MD5FieldsIndexer) FromArgs ¶
func (s *MD5FieldsIndexer) FromArgs(args ...interface{}) ([]byte, error)
FromArgs takes in a string and returns its byte form.
func (*MD5FieldsIndexer) FromObject ¶
func (s *MD5FieldsIndexer) FromObject(obj interface{}) (bool, []byte, error)
FromObject take Obj and returns index key formed using the fields.
type MethodIndexer ¶
type MethodIndexer struct {
// Method name to call to get the string to bulid the index on.
Method string
}
MethodIndexer is used to create an index based on a string returned as a result of calling a method on the object. It is assumed that the method has no arguments.
func (*MethodIndexer) FromArgs ¶
func (s *MethodIndexer) FromArgs(args ...interface{}) ([]byte, error)
FromArgs takes in a string and returns its byte form.
func (*MethodIndexer) FromObject ¶
func (s *MethodIndexer) FromObject(obj interface{}) (bool, []byte, error)
FromObject take Obj and returns index key formed using the fields.
type SubFieldIndexer ¶
type SubFieldIndexer struct {
Fields []Field
}
SubFieldIndexer is used to extract a field from an object using reflection and builds an index on that field.
func (*SubFieldIndexer) FromArgs ¶
func (s *SubFieldIndexer) FromArgs(args ...interface{}) ([]byte, error)
FromArgs takes in a string and returns its byte form.
func (*SubFieldIndexer) FromObject ¶
func (s *SubFieldIndexer) FromObject(obj interface{}) (bool, []byte, error)
FromObject take Obj and returns index key formed using the field SubField.
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