com.axemblr.service.cm.models.events.EventAttribute.java Source code

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Here is the source code for com.axemblr.service.cm.models.events.EventAttribute.java

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/*
 * Copyright S.C. Axemblr Software Solutions S.R.L. (c) 2012.
 *
 * This file is subject to the terms and conditions defined in file
 * 'LICENSE.txt', which is part of this source code package.
 */

package com.axemblr.service.cm.models.events;

import com.google.common.collect.ImmutableSet;
import org.codehaus.jackson.annotate.JsonCreator;
import org.codehaus.jackson.annotate.JsonProperty;

import java.util.Set;

/**
 * Key values pair.
 */
public class EventAttribute {
    private final String name;
    private final ImmutableSet<String> values;

    @JsonCreator
    public EventAttribute(@JsonProperty("name") String name, @JsonProperty("values") Set<String> values) {
        this.name = name;
        this.values = (values == null) ? ImmutableSet.<String>of() : ImmutableSet.copyOf(values);
    }

    public String getName() {
        return name;
    }

    public ImmutableSet<String> getValues() {
        return values;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (!(o instanceof EventAttribute))
            return false;

        EventAttribute that = (EventAttribute) o;

        if (name != null ? !name.equals(that.name) : that.name != null)
            return false;
        if (values != null ? !values.equals(that.values) : that.values != null)
            return false;

        return true;
    }

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

    @Override
    public String toString() {
        return "EventAttribute{" + "name='" + name + '\'' + ", values=" + values + '}';
    }
}