package com.amazonaws.services.dynamodb.model.transform;
import com.amazonaws.services.dynamodb.model.BatchWriteItemRequest;
import com.amazonaws.services.dynamodb.model.WriteRequest;
import com.amazonaws.transform.JsonUnmarshallerContext;
import com.amazonaws.transform.ListUnmarshaller;
import com.amazonaws.transform.MapUnmarshaller;
import com.amazonaws.transform.SimpleTypeJsonUnmarshallers;
import com.amazonaws.transform.Unmarshaller;
import com.fasterxml.jackson.core.JsonToken;
import java.util.List;
public class BatchWriteItemRequestJsonUnmarshaller implements Unmarshaller<BatchWriteItemRequest, JsonUnmarshallerContext> {
public BatchWriteItemRequest unmarshall(JsonUnmarshallerContext context) throws Exception {
BatchWriteItemRequest request = new BatchWriteItemRequest();
int originalDepth = context.getCurrentDepth();
int targetDepth = originalDepth + 1;
JsonToken token = context.currentToken;
if (token == null) token = context.nextToken();
while (true) {
if (token == null) break;
if (token == JsonToken.FIELD_NAME || token == JsonToken.START_OBJECT) {
if (context.testExpression("RequestItems", targetDepth)) {
request.setRequestItems(new MapUnmarshaller<String, List<WriteRequest>>(SimpleTypeJsonUnmarshallers.StringJsonUnmarshaller.getInstance(), new ListUnmarshaller<WriteRequest>(WriteRequestJsonUnmarshaller.getInstance())).unmarshall(context));
}
} else if (token == JsonToken.END_ARRAY || token == JsonToken.END_OBJECT) {
if (context.getCurrentDepth() <= originalDepth) break;
}
token = context.nextToken();
}
return request;
}
private static BatchWriteItemRequestJsonUnmarshaller instance;
public static BatchWriteItemRequestJsonUnmarshaller getInstance() {
if (instance == null) instance = new BatchWriteItemRequestJsonUnmarshaller();
return instance;
}
}