org.neo4j.driver.internal.summary.InternalSummaryCounters Maven / Gradle / Ivy

/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j.
 *
 * 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 org.neo4j.driver.internal.summary;

import org.neo4j.driver.summary.SummaryCounters;

public class InternalSummaryCounters implements SummaryCounters {
    public static final InternalSummaryCounters EMPTY_STATS =
            new InternalSummaryCounters(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
    private final int nodesCreated;
    private final int nodesDeleted;
    private final int relationshipsCreated;
    private final int relationshipsDeleted;
    private final int propertiesSet;
    private final int labelsAdded;
    private final int labelsRemoved;
    private final int indexesAdded;
    private final int indexesRemoved;
    private final int constraintsAdded;
    private final int constraintsRemoved;
    private final int systemUpdates;

    public InternalSummaryCounters(
            int nodesCreated,
            int nodesDeleted,
            int relationshipsCreated,
            int relationshipsDeleted,
            int propertiesSet,
            int labelsAdded,
            int labelsRemoved,
            int indexesAdded,
            int indexesRemoved,
            int constraintsAdded,
            int constraintsRemoved,
            int systemUpdates) {
        this.nodesCreated = nodesCreated;
        this.nodesDeleted = nodesDeleted;
        this.relationshipsCreated = relationshipsCreated;
        this.relationshipsDeleted = relationshipsDeleted;
        this.propertiesSet = propertiesSet;
        this.labelsAdded = labelsAdded;
        this.labelsRemoved = labelsRemoved;
        this.indexesAdded = indexesAdded;
        this.indexesRemoved = indexesRemoved;
        this.constraintsAdded = constraintsAdded;
        this.constraintsRemoved = constraintsRemoved;
        this.systemUpdates = systemUpdates;
    }

    @Override
    public boolean containsUpdates() {
        return isPositive(nodesCreated)
                || isPositive(nodesDeleted)
                || isPositive(relationshipsCreated)
                || isPositive(relationshipsDeleted)
                || isPositive(propertiesSet)
                || isPositive(labelsAdded)
                || isPositive(labelsRemoved)
                || isPositive(indexesAdded)
                || isPositive(indexesRemoved)
                || isPositive(constraintsAdded)
                || isPositive(constraintsRemoved);
    }

    @Override
    public int nodesCreated() {
        return nodesCreated;
    }

    @Override
    public int nodesDeleted() {
        return nodesDeleted;
    }

    @Override
    public int relationshipsCreated() {
        return relationshipsCreated;
    }

    @Override
    public int relationshipsDeleted() {
        return relationshipsDeleted;
    }

    @Override
    public int propertiesSet() {
        return propertiesSet;
    }

    @Override
    public int labelsAdded() {
        return labelsAdded;
    }

    @Override
    public int labelsRemoved() {
        return labelsRemoved;
    }

    @Override
    public int indexesAdded() {
        return indexesAdded;
    }

    @Override
    public int indexesRemoved() {
        return indexesRemoved;
    }

    @Override
    public int constraintsAdded() {
        return constraintsAdded;
    }

    @Override
    public int constraintsRemoved() {
        return constraintsRemoved;
    }

    @Override
    public boolean containsSystemUpdates() {
        return isPositive(systemUpdates);
    }

    @Override
    public int systemUpdates() {
        return systemUpdates;
    }

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

        InternalSummaryCounters that = (InternalSummaryCounters) o;

        return nodesCreated == that.nodesCreated
                && nodesDeleted == that.nodesDeleted
                && relationshipsCreated == that.relationshipsCreated
                && relationshipsDeleted == that.relationshipsDeleted
                && propertiesSet == that.propertiesSet
                && labelsAdded == that.labelsAdded
                && labelsRemoved == that.labelsRemoved
                && indexesAdded == that.indexesAdded
                && indexesRemoved == that.indexesRemoved
                && constraintsAdded == that.constraintsAdded
                && constraintsRemoved == that.constraintsRemoved
                && systemUpdates == that.systemUpdates;
    }

    @Override
    public int hashCode() {
        int result = nodesCreated;
        result = 31 * result + nodesDeleted;
        result = 31 * result + relationshipsCreated;
        result = 31 * result + relationshipsDeleted;
        result = 31 * result + propertiesSet;
        result = 31 * result + labelsAdded;
        result = 31 * result + labelsRemoved;
        result = 31 * result + indexesAdded;
        result = 31 * result + indexesRemoved;
        result = 31 * result + constraintsAdded;
        result = 31 * result + constraintsRemoved;
        result = 31 * result + systemUpdates;
        return result;
    }

    private boolean isPositive(int value) {
        return value > 0;
    }

    @Override
    public String toString() {
        return "InternalSummaryCounters{" + "nodesCreated="
                + nodesCreated + ", nodesDeleted="
                + nodesDeleted + ", relationshipsCreated="
                + relationshipsCreated + ", relationshipsDeleted="
                + relationshipsDeleted + ", propertiesSet="
                + propertiesSet + ", labelsAdded="
                + labelsAdded + ", labelsRemoved="
                + labelsRemoved + ", indexesAdded="
                + indexesAdded + ", indexesRemoved="
                + indexesRemoved + ", constraintsAdded="
                + constraintsAdded + ", constraintsRemoved="
                + constraintsRemoved + ", systemUpdates="
                + systemUpdates + '}';
    }
}