mirror of https://github.com/VinGarcia/ksql.git
34 lines
1.0 KiB
Go
34 lines
1.0 KiB
Go
package kissorm
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import (
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"context"
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)
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// ORMProvider describes the public behavior of this ORM
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type ORMProvider interface {
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Find(ctx context.Context, item interface{}, query string, params ...interface{}) error
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Insert(ctx context.Context, items ...interface{}) error
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Delete(ctx context.Context, ids ...interface{}) error
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Update(ctx context.Context, items ...interface{}) error
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QueryChunks(ctx context.Context, parser ChunkParser) error
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}
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type ChunkParser struct {
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// The Query and Params are used together to build a query with
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// protection from injection, just like when using the Find function.
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Query string
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Params []interface{}
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ChunkSize int
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Chunk interface{} // Must be a pointer to a slice of structs
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// The closure that will be called right after
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// filling the Chunk with ChunkSize items
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//
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// Each chunk consecutively parsed will overwrite the
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// same slice, so don't keep references to it, if you
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// need some data to be preserved after all chunks are
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// processed copy the items by value.
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ForEachChunk func() error
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}
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