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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.prelude.fastsearch;
import com.yahoo.search.result.StructuredData;
import com.yahoo.data.access.Inspector;
import com.yahoo.data.access.Type;
import com.yahoo.prelude.hitfield.JSONString;
/**
* A hit field containing JSON structured data
*/
public class StructDataField extends DocsumField {
public StructDataField(String name) {
super(name);
}
@Override
public String toString() {
return "field " + getName() + " type StructDataField";
}
@Override
public Object convert(Inspector value) {
if (value.type() == Type.STRING)
return convertString(value);
return new StructuredData(value);
}
private Object convertString(Inspector value) {
if (value.valid()) {
return new JSONString(value);
} else {
return new JSONString("");
}
}
}
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