/*
 * Copyright 2010-2019 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.services.pinpoint.model;

import java.io.Serializable;

/**
 * A batch of PublicEndpoints and Events to process.
 */
public class EventsBatch implements Serializable {
    /**
     * The PublicEndpoint attached to the EndpointId from the request.
     */
    private PublicEndpoint endpoint;

    /**
     * An object that contains a set of events associated with the endpoint.
     */
    private java.util.Map<String, Event> events;

    /**
     * The PublicEndpoint attached to the EndpointId from the request.
     *
     * @return The PublicEndpoint attached to the EndpointId from the request.
     */
    public PublicEndpoint getEndpoint() {
        return endpoint;
    }

    /**
     * The PublicEndpoint attached to the EndpointId from the request.
     *
     * @param endpoint The PublicEndpoint attached to the EndpointId from the
     *            request.
     */
    public void setEndpoint(PublicEndpoint endpoint) {
        this.endpoint = endpoint;
    }

    /**
     * The PublicEndpoint attached to the EndpointId from the request.
     * <p>
     * Returns a reference to this object so that method calls can be chained
     * together.
     *
     * @param endpoint The PublicEndpoint attached to the EndpointId from the
     *            request.
     * @return A reference to this updated object so that method calls can be
     *         chained together.
     */
    public EventsBatch withEndpoint(PublicEndpoint endpoint) {
        this.endpoint = endpoint;
        return this;
    }

    /**
     * An object that contains a set of events associated with the endpoint.
     *
     * @return An object that contains a set of events associated with the
     *         endpoint.
     */
    public java.util.Map<String, Event> getEvents() {
        return events;
    }

    /**
     * An object that contains a set of events associated with the endpoint.
     *
     * @param events An object that contains a set of events associated with the
     *            endpoint.
     */
    public void setEvents(java.util.Map<String, Event> events) {
        this.events = events;
    }

    /**
     * An object that contains a set of events associated with the endpoint.
     * <p>
     * Returns a reference to this object so that method calls can be chained
     * together.
     *
     * @param events An object that contains a set of events associated with the
     *            endpoint.
     * @return A reference to this updated object so that method calls can be
     *         chained together.
     */
    public EventsBatch withEvents(java.util.Map<String, Event> events) {
        this.events = events;
        return this;
    }

    /**
     * An object that contains a set of events associated with the endpoint.
     * <p>
     * The method adds a new key-value pair into Events parameter, and returns a
     * reference to this object so that method calls can be chained together.
     *
     * @param key The key of the entry to be added into Events.
     * @param value The corresponding value of the entry to be added into
     *            Events.
     * @return A reference to this updated object so that method calls can be
     *         chained together.
     */
    public EventsBatch addEventsEntry(String key, Event value) {
        if (null == this.events) {
            this.events = new java.util.HashMap<String, Event>();
        }
        if (this.events.containsKey(key))
            throw new IllegalArgumentException("Duplicated keys (" + key.toString()
                    + ") are provided.");
        this.events.put(key, value);
        return this;
    }

    /**
     * Removes all the entries added into Events.
     * <p>
     * Returns a reference to this object so that method calls can be chained
     * together.
     */
    public EventsBatch clearEventsEntries() {
        this.events = null;
        return this;
    }

    /**
     * Returns a string representation of this object; useful for testing and
     * debugging.
     *
     * @return A string representation of this object.
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getEndpoint() != null)
            sb.append("Endpoint: " + getEndpoint() + ",");
        if (getEvents() != null)
            sb.append("Events: " + getEvents());
        sb.append("}");
        return sb.toString();
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime * hashCode + ((getEndpoint() == null) ? 0 : getEndpoint().hashCode());
        hashCode = prime * hashCode + ((getEvents() == null) ? 0 : getEvents().hashCode());
        return hashCode;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof EventsBatch == false)
            return false;
        EventsBatch other = (EventsBatch) obj;

        if (other.getEndpoint() == null ^ this.getEndpoint() == null)
            return false;
        if (other.getEndpoint() != null && other.getEndpoint().equals(this.getEndpoint()) == false)
            return false;
        if (other.getEvents() == null ^ this.getEvents() == null)
            return false;
        if (other.getEvents() != null && other.getEvents().equals(this.getEvents()) == false)
            return false;
        return true;
    }
}