57 lines
2.0 KiB
Go
57 lines
2.0 KiB
Go
// Copyright (c) 2016 Couchbase, Inc.
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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// except in compliance with the License. You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed under the
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// License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
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// either express or implied. See the License for the specific language governing permissions
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// and limitations under the License.
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package mapping
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import "fmt"
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// Examples for Mapping related functions
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func ExampleDocumentMapping_AddSubDocumentMapping() {
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// adds a document mapping for a property in a document
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// useful for mapping nested documents
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documentMapping := NewDocumentMapping()
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subDocumentMapping := NewDocumentMapping()
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documentMapping.AddSubDocumentMapping("Property", subDocumentMapping)
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fmt.Println(len(documentMapping.Properties))
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// Output:
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// 1
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}
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func ExampleDocumentMapping_AddFieldMapping() {
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// you can only add field mapping to those properties which already have a document mapping
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documentMapping := NewDocumentMapping()
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subDocumentMapping := NewDocumentMapping()
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documentMapping.AddSubDocumentMapping("Property", subDocumentMapping)
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fieldMapping := NewTextFieldMapping()
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fieldMapping.Analyzer = "en"
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subDocumentMapping.AddFieldMapping(fieldMapping)
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fmt.Println(len(documentMapping.Properties["Property"].Fields))
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// Output:
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// 1
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}
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func ExampleDocumentMapping_AddFieldMappingsAt() {
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// you can only add field mapping to those properties which already have a document mapping
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documentMapping := NewDocumentMapping()
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subDocumentMapping := NewDocumentMapping()
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documentMapping.AddSubDocumentMapping("NestedProperty", subDocumentMapping)
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fieldMapping := NewTextFieldMapping()
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fieldMapping.Analyzer = "en"
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documentMapping.AddFieldMappingsAt("NestedProperty", fieldMapping)
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fmt.Println(len(documentMapping.Properties["NestedProperty"].Fields))
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// Output:
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// 1
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}
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