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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.document.serialization;
import com.yahoo.document.Document;
import com.yahoo.document.annotation.AnnotationReference;
import com.yahoo.document.datatypes.Array;
import com.yahoo.document.datatypes.ByteFieldValue;
import com.yahoo.document.datatypes.CollectionFieldValue;
import com.yahoo.document.datatypes.DoubleFieldValue;
import com.yahoo.document.datatypes.FieldValue;
import com.yahoo.document.datatypes.FloatFieldValue;
import com.yahoo.document.datatypes.IntegerFieldValue;
import com.yahoo.document.datatypes.LongFieldValue;
import com.yahoo.document.datatypes.MapFieldValue;
import com.yahoo.document.datatypes.PredicateFieldValue;
import com.yahoo.document.datatypes.Raw;
import com.yahoo.document.datatypes.StringFieldValue;
import com.yahoo.document.datatypes.Struct;
import com.yahoo.document.datatypes.StructuredFieldValue;
import com.yahoo.document.datatypes.TensorFieldValue;
import com.yahoo.document.datatypes.WeightedSet;
import com.yahoo.vespa.objects.FieldBase;
import com.yahoo.vespa.objects.Serializer;
/**
* Interface for writing out com.yahoo.document.datatypes.FieldValue.
*
* @author <a href="mailto:ravishar@yahoo-inc.com">ravishar</a>
*
*/
public interface FieldWriter extends Serializer {
/**
* Write out the value of field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, FieldValue value);
/**
* Write out the value of field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
public void write(FieldBase field, Document value);
/**
* Write out the value of array field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
<T extends FieldValue> void write(FieldBase field, Array<T> value);
/**
* Write the value of a map field
*/
<K extends FieldValue, V extends FieldValue> void write(FieldBase field,
MapFieldValue<K, V> map);
/**
* Write out the value of byte field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, ByteFieldValue value);
/**
* Write out the value of collection field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
<T extends FieldValue> void write(FieldBase field,
CollectionFieldValue<T> value);
/**
* Write out the value of double field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, DoubleFieldValue value);
/**
* Write out the value of float field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, FloatFieldValue value);
/**
* Write out the value of integer field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, IntegerFieldValue value);
/**
* Write out the value of long field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, LongFieldValue value);
/**
* Write out the value of raw field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, Raw value);
/**
* Write out the value of predicate field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, PredicateFieldValue value);
/**
* Write out the value of string field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, StringFieldValue value);
/**
* Write out the value of the given tensor field value.
*
* @param field field description (name and data type)
* @param value tensor field value
*/
void write(FieldBase field, TensorFieldValue value);
/**
* Write out the value of struct field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, Struct value);
/**
* Write out the value of structured field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, StructuredFieldValue value);
/**
* Write out the value of weighted set field
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
<T extends FieldValue> void write(FieldBase field, WeightedSet<T> value);
/**
* Write out the value of annotation data.
*
* @param field
* field description (name and data type)
* @param value
* field value
*/
void write(FieldBase field, AnnotationReference value);
}
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