61 行
2.4 KiB
Go
61 行
2.4 KiB
Go
package vocab
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import "net/url"
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// On a Link, specifies a hint as to the rendering height in device-independent
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// pixels of the linked resource.
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//
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// Example 120 (https://www.w3.org/TR/activitystreams-vocabulary/#ex136-jsonld):
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// {
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// "height": 100,
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// "type": "owl:Class",
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// "url": "http://example.org/image.png",
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// "width": 100
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// }
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type HeightPropertyInterface interface {
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// Clear ensures no value of this property is set. Calling
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// IsNonNegativeInteger afterwards will return false.
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Clear()
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// Get returns the value of this property. When IsNonNegativeInteger
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// returns false, Get will return any arbitrary value.
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Get() int
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// GetIRI returns the IRI of this property. When IsIRI returns false,
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// GetIRI will return any arbitrary value.
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GetIRI() *url.URL
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// HasAny returns true if the value or IRI is set.
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HasAny() bool
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// IsIRI returns true if this property is an IRI.
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IsIRI() bool
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// IsNonNegativeInteger returns true if this property is set and not an
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// IRI.
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IsNonNegativeInteger() bool
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// JSONLDContext returns the JSONLD URIs required in the context string
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// for this property and the specific values that are set. The value
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// in the map is the alias used to import the property's value or
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// values.
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JSONLDContext() map[string]string
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// KindIndex computes an arbitrary value for indexing this kind of value.
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// This is a leaky API detail only for folks looking to replace the
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// go-fed implementation. Applications should not use this method.
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KindIndex() int
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// LessThan compares two instances of this property with an arbitrary but
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// stable comparison. Applications should not use this because it is
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// only meant to help alternative implementations to go-fed to be able
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// to normalize nonfunctional properties.
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LessThan(o HeightPropertyInterface) bool
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// Name returns the name of this property: "height".
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Name() string
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// Serialize converts this into an interface representation suitable for
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// marshalling into a text or binary format. Applications should not
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// need this function as most typical use cases serialize types
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// instead of individual properties. It is exposed for alternatives to
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// go-fed implementations to use.
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Serialize() (interface{}, error)
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// Set sets the value of this property. Calling IsNonNegativeInteger
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// afterwards will return true.
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Set(v int)
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// SetIRI sets the value of this property. Calling IsIRI afterwards will
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// return true.
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SetIRI(v *url.URL)
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}
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