software.amazon.awssdk.services.polly.endpoints.internal.EndpointResult Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of polly Show documentation
The AWS Java SDK for Amazon Polly module holds the client classes that are used for communicating with Amazon Polly.
There is a newer version: 2.29.15
/*
 * Copyright 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 software.amazon.awssdk.services.polly.endpoints.internal;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import software.amazon.awssdk.annotations.SdkInternalApi;
import software.amazon.awssdk.protocols.jsoncore.JsonNode;

@SdkInternalApi
public final class EndpointResult {
    private static final String URL = "url";
    private static final String PROPERTIES = "properties";
    private static final String HEADERS = "headers";

    private Expr url;
    private Map properties;
    private Map> headers;

    private EndpointResult(Builder builder) {
        this.url = builder.url;
        this.properties = builder.properties;
        this.headers = builder.headers;
    }

    public Expr getUrl() {
        return url;
    }

    public Map getProperties() {
        return properties;
    }

    public Map> getHeaders() {
        return headers;
    }

    public static EndpointResult fromNode(JsonNode node) {
        Map objNode = node.asObject();

        Builder b = builder();

        b.url(Expr.fromNode(objNode.get(URL)));

        JsonNode propertiesNode = objNode.get(PROPERTIES);
        if (propertiesNode != null) {
            propertiesNode.asObject().forEach((k, v) -> {
                b.addProperty(Identifier.of(k), Literal.fromNode(v));
            });
        }

        JsonNode headersNode = objNode.get(HEADERS);
        if (headersNode != null) {
            headersNode.asObject().forEach((k, v) -> {
                b.addHeader(k, v.asArray().stream().map(Literal::fromNode).collect(Collectors.toList()));
            });
        }

        return b.build();
    }

    @Override
    public String toString() {
        return "Endpoint{" + "url=" + url + ", properties=" + properties + ", headers=" + headers + '}';
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        EndpointResult endpoint = (EndpointResult) o;

        if (url != null ? !url.equals(endpoint.url) : endpoint.url != null) {
            return false;
        }
        if (properties != null ? !properties.equals(endpoint.properties) : endpoint.properties != null) {
            return false;
        }
        return headers != null ? headers.equals(endpoint.headers) : endpoint.headers == null;
    }

    @Override
    public int hashCode() {
        int result = url != null ? url.hashCode() : 0;
        result = 31 * result + (properties != null ? properties.hashCode() : 0);
        result = 31 * result + (headers != null ? headers.hashCode() : 0);
        return result;
    }

    public static Builder builder() {
        return new Builder();
    }

    public static class Builder {
        private Expr url;
        private final Map properties = new HashMap<>();
        private final Map> headers = new HashMap<>();

        public Builder url(Expr url) {
            this.url = url;
            return this;
        }

        public Builder addProperty(Identifier name, Expr value) {
            properties.put(name, value);
            return this;
        }

        public Builder addHeader(String name, List value) {
            this.headers.put(name, value);
            return this;
        }

        public Builder addHeaderValue(String name, Expr value) {
            List values = this.headers.computeIfAbsent(name, n -> new ArrayList<>());
            values.add(value);
            return this;
        }

        public EndpointResult build() {
            return new EndpointResult(this);
        }
    }
}