/*
* Copyright 2011-2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.amazonaws.protocol.json.internal;
import com.amazonaws.annotation.SdkInternalApi;
import com.amazonaws.protocol.MarshallLocation;
import java.util.Date;
import java.util.List;
import java.util.Map;
@SdkInternalApi
public class QueryParamMarshallers {
public static final JsonMarshaller<String> STRING = new SimpleQueryParamMarshaller<String>(
ValueToStringConverters.FROM_STRING);
public static final JsonMarshaller<Integer> INTEGER = new SimpleQueryParamMarshaller<Integer>(
ValueToStringConverters.FROM_INTEGER);
public static final JsonMarshaller<Long> LONG = new SimpleQueryParamMarshaller<Long>(ValueToStringConverters.FROM_LONG);
public static final JsonMarshaller<Double> DOUBLE = new SimpleQueryParamMarshaller<Double>(
ValueToStringConverters.FROM_DOUBLE);
public static final JsonMarshaller<Float> FLOAT = new SimpleQueryParamMarshaller<Float>(
ValueToStringConverters.FROM_FLOAT);
public static final JsonMarshaller<Boolean> BOOLEAN = new SimpleQueryParamMarshaller<Boolean>(
ValueToStringConverters.FROM_BOOLEAN);
public static final JsonMarshaller<Date> DATE = new SimpleQueryParamMarshaller<Date>(ValueToStringConverters.FROM_DATE);
public static final JsonMarshaller<List> LIST = new JsonMarshaller<List>() {
@Override
public void marshall(List list, JsonMarshallerContext context, String paramName) {
for (Object listVal : list) {
context.marshall(MarshallLocation.QUERY_PARAM, listVal, paramName);
}
}
};
public static final JsonMarshaller<Map> MAP = new JsonMarshaller<Map>() {
@Override
public void marshall(Map val, JsonMarshallerContext context, String paramName) {
for (Map.Entry<String, ?> mapEntry : ((Map<String, ?>) val).entrySet()) {
context.marshall(MarshallLocation.QUERY_PARAM, mapEntry.getValue(), mapEntry.getKey());
}
}
};
private static class SimpleQueryParamMarshaller<T> implements JsonMarshaller<T> {
private final ValueToStringConverters.ValueToString<T> converter;
private SimpleQueryParamMarshaller(ValueToStringConverters.ValueToString<T> converter) {
this.converter = converter;
}
@Override
public void marshall(T val, JsonMarshallerContext context, String paramName) {
context.request().addParameter(paramName, converter.convert(val));
}
}
}