com.redhat.lightblue.mongo.common.MongoDataStore Maven / Gradle / Ivy

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/*
 Copyright 2013 Red Hat, Inc. and/or its affiliates.

 This file is part of lightblue.

 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.

 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.

 You should have received a copy of the GNU General Public License
 along with this program.  If not, see .
 */
package com.redhat.lightblue.mongo.common;

import java.io.Serializable;
import java.util.Objects;

import com.redhat.lightblue.metadata.DataStore;

public class MongoDataStore implements DataStore, Serializable {

    private static final long serialVersionUID = 1l;

    public static final String BACKEND = "mongo";

    private String datasourceName;
    private String databaseName;
    private String collectionName;

    public MongoDataStore() {
    }

    public MongoDataStore(String databaseName,
                          String datasourceName,
                          String collectionName) {
        this.databaseName = databaseName;
        this.datasourceName = datasourceName;
        this.collectionName = collectionName;
    }

    @Override
    public String getBackend() {
        return BACKEND;
    }

    /**
     * Gets the value of datasourceName
     *
     * @return the value of datasourceName
     */
    public String getDatasourceName() {
        return this.datasourceName;
    }

    /**
     * Sets the value of datasourceName
     *
     * @param argDatasourceName Value to assign to this.datasourceName
     */
    public void setDatasourceName(String argDatasourceName) {
        this.datasourceName = argDatasourceName;
    }

    /**
     * Gets the value of databaseName
     *
     * @return the value of databaseName
     */
    public String getDatabaseName() {
        return this.databaseName;
    }

    /**
     * Sets the value of databaseName
     *
     * @param argDatabaseName Value to assign to this.databaseName
     */
    public void setDatabaseName(String argDatabaseName) {
        this.databaseName = argDatabaseName;
    }

    /**
     * Gets the value of collectionName
     *
     * @return the value of collectionName
     */
    public String getCollectionName() {
        return this.collectionName;
    }

    /**
     * Sets the value of collectionName
     *
     * @param argCollectionName Value to assign to this.collectionName
     */
    public void setCollectionName(String argCollectionName) {
        this.collectionName = argCollectionName;
    }

    @Override
    public String toString() {
        StringBuilder bld = new StringBuilder(64);
        if (datasourceName != null) {
            bld.append("datasourceName:").append(datasourceName).append(':');
        }
        if (databaseName != null) {
            bld.append("databaseName:").append(databaseName).append(':');
        }
        if (collectionName != null) {
            bld.append("collection:").append(collectionName);
        }
        return bld.toString();
    }

    @Override
    public boolean equals(Object x) {
        try {
            if (x instanceof MongoDataStore) {
                MongoDataStore mds = (MongoDataStore) x;
                try {
                    return Objects.equals(datasourceName, mds.getDatasourceName())
                            && Objects.equals(databaseName, mds.getDatabaseName())
                            && Objects.equals(collectionName, mds.getCollectionName());
                } catch (ClassCastException e) {
                }
            }
        } catch (Exception e) {
        }
        return false;
    }

    @Override
    public int hashCode() {
        return (databaseName == null ? 1 : databaseName.hashCode())
                * (collectionName == null ? 1 : collectionName.hashCode())
                * (datasourceName == null ? 1 : datasourceName.hashCode());
    }
}