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32 lines
851 B
Go
32 lines
851 B
Go
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package mongo
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import (
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"context"
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"go.mongodb.org/mongo-driver/x/bsonx/bsoncore"
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"go.mongodb.org/mongo-driver/x/mongo/driver/topology"
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)
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// batchCursor is the interface implemented by types that can provide batches of document results.
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// The Cursor type is built on top of this type.
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type batchCursor interface {
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// ID returns the ID of the cursor.
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ID() int64
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// Next returns true if there is a batch available.
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Next(context.Context) bool
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// Batch will return a DocumentSequence for the current batch of documents. The returned
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// DocumentSequence is only valid until the next call to Next or Close.
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Batch() *bsoncore.DocumentSequence
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// Server returns a pointer to the cursor's server.
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Server() *topology.Server
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// Err returns the last error encountered.
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Err() error
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// Close closes the cursor.
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Close(context.Context) error
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}
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