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https://github.com/eosswedenorg/thalos
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21 lines
665 B
Go
21 lines
665 B
Go
package driver
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import "github.com/eosswedenorg/thalos/api"
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// Writer interface defines the required methods
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// to send messages over an channel.
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//
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// This is a low-level interface typically implemented by backend drivers
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type Writer interface {
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// Write writes a message over a channel.
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// The message may or may not be buffered depending on the implementation.
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Write(channel api.Channel, payload []byte) error
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// Flush writes any buffered messages to the channel.
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// If the implementation does not support buffering. this is a noop.
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Flush() error
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// Close closes the writer
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// Any blocked Flush or Write operations will be unblocked.
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Close() error
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}
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