filter

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v0.1.122 Latest Latest
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Published: Aug 10, 2016 License: GPL-3.0 Imports: 15 Imported by: 0

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Types

type AndFilter added in v0.1.75

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

AndFilter returns true, only if all filters return true.

func (*AndFilter) Apply added in v0.1.75

func (f *AndFilter) Apply(is finc.IntermediateSchema) bool

Apply returns false if any of the filters returns false. Short circuited.

func (*AndFilter) UnmarshalJSON added in v0.1.75

func (f *AndFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON turns a config fragment into an or filter.

type AnyFilter added in v0.1.75

type AnyFilter struct {
	Any struct{} `json:"any"`
}

AnyFilter validates any record.

func (*AnyFilter) Apply added in v0.1.75

Apply will just return true.

type CollectionFilter

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

CollectionFilter validates all records matching one of the given collections.

func (*CollectionFilter) Apply

Apply filters collections.

func (*CollectionFilter) UnmarshalJSON added in v0.1.75

func (f *CollectionFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON turns a config fragment into a ISSN filter.

type DOIFilter

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

DOIFilter allows records with a given DOI. Use in conjuction with "not" to create blacklists.

func (*DOIFilter) Apply

func (f *DOIFilter) Apply(is finc.IntermediateSchema) bool

Apply filters packages.

func (*DOIFilter) UnmarshalJSON added in v0.1.75

func (f *DOIFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON turns a config fragment into a filter.

type Filter

type Filter interface {
	Apply(finc.IntermediateSchema) bool
}

Filter returns go or no for a given record.

type FilterTree added in v0.1.75

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

FilterTree allows polymorphic filters.

func (*FilterTree) Apply added in v0.1.75

func (f *FilterTree) Apply(is finc.IntermediateSchema) bool

Apply just applies the root filter.

func (*FilterTree) UnmarshalJSON added in v0.1.75

func (f *FilterTree) UnmarshalJSON(p []byte) error

UnmarshalJSON will decide which filter is the top level one, by peeking into the file.

type HoldingsFilter added in v0.1.75

type HoldingsFilter struct {
	Verbose bool
	// contains filtered or unexported fields
}

HoldingsFilter filters a record against a holding file. The holding file might be in KBART, Ovid or Google format.

func (*HoldingsFilter) Apply added in v0.1.75

Apply tests validity against holding file. TODO(miku): holdings file indentifiers can be ISSNs, ISBNs or DOIs.

func (*HoldingsFilter) UnmarshalJSON added in v0.1.75

func (f *HoldingsFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON unwraps a JSON into a HoldingsFilter. Can use holding file from file or a list of URLs, if both are given, only the file is used. TODO(miku): Allow multiple files as well.

type ISSNFilter added in v0.1.75

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

ISSNFilter allows records with a certain ISSN.

func (*ISSNFilter) Apply added in v0.1.75

func (f *ISSNFilter) Apply(is finc.IntermediateSchema) bool

Apply applies ISSN filter on intermediate schema, no distinction between ISSN and EISSN.

func (*ISSNFilter) UnmarshalJSON added in v0.1.75

func (f *ISSNFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON turns a config fragment into a filter.

type NotFilter added in v0.1.75

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

NotFilter inverts another filter.

func (*NotFilter) Apply added in v0.1.75

func (f *NotFilter) Apply(is finc.IntermediateSchema) bool

NotFilter inverts.

func (*NotFilter) UnmarshalJSON added in v0.1.75

func (f *NotFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON turns a config fragment into a not filter.

type OrFilter added in v0.1.75

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

OrFilter returns true, if there is at least one filter matching.

func (*OrFilter) Apply added in v0.1.75

func (f *OrFilter) Apply(is finc.IntermediateSchema) bool

Apply returns true, if any of the filters returns true. Short circuited.

func (*OrFilter) UnmarshalJSON added in v0.1.75

func (f *OrFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON turns a config fragment into a or filter.

type PackageFilter added in v0.1.59

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

PackageFilter allows all records of one of the given package name.

func (*PackageFilter) Apply added in v0.1.59

Apply filters packages.

func (*PackageFilter) UnmarshalJSON added in v0.1.75

func (f *PackageFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON turns a config fragment into a filter.

type SourceFilter

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

SourceFilter allows all records with the given source id or ids.

func (*SourceFilter) Apply

Apply filter.

func (*SourceFilter) UnmarshalJSON added in v0.1.75

func (f *SourceFilter) UnmarshalJSON(p []byte) error

UnmarshalJSON turns a config fragment into a filter.

type Tagger added in v0.1.75

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

Tagger is takes a list of tags (ISILs) and annotates and intermediate schema accroding to a number of filter, defined per label. The tagger can be loaded directly from JSON.

func (*Tagger) Tag added in v0.1.75

Tag takes an intermediate schema and returns a labeled version of that schema.

func (*Tagger) UnmarshalJSON added in v0.1.75

func (t *Tagger) UnmarshalJSON(p []byte) error

UnmarshalJSON unmarshals a complete filter config from serialized JSON.

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