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Kafka on Pulsar implemented using Pulsar Protocol Handler

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/**
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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 io.streamnative.pulsar.handlers.kop.stats;

import java.util.Map;
import java.util.Objects;

/**
 * Holder for a scope and a set of associated labels.
 */
public class ScopeContext {
    private final String scope;
    private final Map labels;

    public ScopeContext(String scope, Map labels) {
        this.scope = scope;
        this.labels = labels;
    }

    public String getScope() {
        return scope;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        ScopeContext that = (ScopeContext) o;
        return Objects.equals(scope, that.scope) && Objects.equals(labels, that.labels);
    }

    @Override
    public int hashCode() {
        return Objects.hash(scope, labels);
    }
}