ml
16 lines
473 B
Go
16 lines
473 B
Go
package resource
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import "io"
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// BlockProvider are capable of returning block data of a resource.
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type BlockProvider interface {
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// BlockCount returns the number of available blocks in the resource.
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// Simple resources will always have exactly one block.
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BlockCount() int
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// Block returns the reader for the identified block.
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// Each call returns a new reader instance.
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// Data provided by this reader is always uncompressed.
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Block(index int) (io.Reader, error)
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}
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