package com.amazonaws.services.dynamodb.model.transform;
import com.amazonaws.AmazonClientException;
import com.amazonaws.services.dynamodb.model.AttributeValue;
import com.amazonaws.services.dynamodb.model.DeleteItemResult;
import com.amazonaws.transform.Marshaller;
import com.amazonaws.util.json.JSONWriter;
import org.springframework.util.StringUtils;
import java.io.StringWriter;
import java.util.Map;
public class DeleteItemResultMarshaller implements Marshaller<String, DeleteItemResult> {
public String marshall(DeleteItemResult deleteItemResult) {
if (deleteItemResult == null) {
throw new AmazonClientException("Invalid argument passed to marshall(...)");
}
try {
StringWriter stringWriter = new StringWriter();
JSONWriter jsonWriter = new JSONWriter(stringWriter);
jsonWriter.object();
Map<String, AttributeValue> attr = deleteItemResult.getAttributes();
if (attr != null) {
jsonWriter.key("Attributes").object();
for (Map.Entry<String, AttributeValue> item : attr.entrySet()) {
String key = item.getKey();
AttributeValue value = item.getValue();
jsonWriter.key(key).object();
if(value.getN() != null) {
jsonWriter.key("N").value(value.getN());
}else if(value.getS() != null) {
jsonWriter.key("S").value(value.getS());
}else if(value.getNS() != null) {
jsonWriter.key("NS").value(StringUtils.collectionToCommaDelimitedString(value.getNS()));
}else if(value.getSS() != null) {
jsonWriter.key("SS").value(StringUtils.collectionToCommaDelimitedString(value.getSS()));
}
jsonWriter.endObject();
}
jsonWriter.endObject();
}
if (deleteItemResult.getConsumedCapacityUnits() != null) {
jsonWriter.key("ConsumedCapacityUnits").value(deleteItemResult.getConsumedCapacityUnits());
}
jsonWriter.endObject();
return stringWriter.toString();
} catch (Throwable t) {
throw new AmazonClientException("Unable to marshall request to JSON: " + t.getMessage(), t);
}
}
}