com.microsoft.azure.documentdb.DatabaseAccount Maven / Gradle / Ivy

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package com.microsoft.azure.documentdb;

import org.json.JSONObject;

import com.microsoft.azure.documentdb.internal.Constants;

/**
 * Represents a database account in the Azure Cosmos DB database service.
 */
public class DatabaseAccount extends Resource {
    private ConsistencyPolicy consistencyPolicy;

    private long maxMediaStorageUsageInMB;
    private long mediaStorageUsageInMB;
    private ReplicationPolicy replicationPolicy;

    /**
     * Constructor.
     */
    DatabaseAccount() {
        this.setSelfLink("");
    }

    /**
     * Initialize a database account object from json string.
     *
     * @param jsonString the json string that represents the database account.
     */
    public DatabaseAccount(String jsonString) {
        super(jsonString);
    }

    /**
     * Initialize a database account object from json object.
     *
     * @param jsonObject the json object that represents the database account.
     */
    public DatabaseAccount(JSONObject jsonObject) {
        super(jsonObject);
    }

    /**
     * Get the databases link of the databaseAccount.
     *
     * @return the databases link.
     */
    public String getDatabasesLink() {
        return super.getString(Constants.Properties.DATABASES_LINK);
    }

    /**
     * Set the databases of the databaseAccount.
     *
     * @param databasesLink the databases link.
     */
    void setDatabasesLink(String databasesLink) {
        super.set(Constants.Properties.DATABASES_LINK, databasesLink);
    }

    /**
     * Get the medialink of the databaseAccount.
     *
     * @return the media link.
     */
    public String getMediaLink() {
        return super.getString(Constants.Properties.MEDIA_LINK);
    }

    /**
     * Set the medialink of the databaseAccount.
     *
     * @param medialink the media link.
     */
    void setMediaLink(String medialink) {
        super.set(Constants.Properties.MEDIA_LINK, medialink);
    }

    /**
     * Get the addresseslink of the databaseAccount.
     *
     * @return the addresses link.
     */
    public String getAddressesLink() {
        return super.getString(Constants.Properties.ADDRESS_LINK);
    }

    /**
     * Set the addresseslink of the databaseAccount.
     *
     * @param addresseslink the addresses link.
     */
    void setAddressesLink(String addresseslink) {
        super.set(Constants.Properties.ADDRESS_LINK, addresseslink);
    }

    /**
     * Attachment content (media) storage quota in MBs Retrieved from gateway.
     *
     * @return the max media storage usage in MB.
     */
    public long getMaxMediaStorageUsageInMB() {
        return this.maxMediaStorageUsageInMB;
    }

    void setMaxMediaStorageUsageInMB(long value) {
        this.maxMediaStorageUsageInMB = value;
    }

    /**
     * Current attachment content (media) usage in MBs.
     * 
     * Retrieved from gateway. Value is returned from cached information updated
     * periodically and is not guaranteed to be real time.
     *
     * @return the media storage usage in MB.
     */
    public long getMediaStorageUsageInMB() {
        return this.mediaStorageUsageInMB;
    }

    void setMediaStorageUsageInMB(long value) {
        this.mediaStorageUsageInMB = value;
    }

    /**
     * Gets the ConsistencyPolicy settings.
     *
     * @return the consistency policy.
     */
    public ConsistencyPolicy getConsistencyPolicy() {
        if (this.consistencyPolicy == null) {
            this.consistencyPolicy = super.getObject(Constants.Properties.USER_CONSISTENCY_POLICY,
                    ConsistencyPolicy.class);

            if (this.consistencyPolicy == null) {
                this.consistencyPolicy = new ConsistencyPolicy();
            }
        }
        return this.consistencyPolicy;
    }

    /**
     * Gets the ReplicationPolicy settings.
     *
     * @return the replication policy.
     */
    public ReplicationPolicy getReplicationPolicy() {
        if (this.replicationPolicy == null) {
            this.replicationPolicy = super.getObject(Constants.Properties.REPLICATION_POLICY,
                    ReplicationPolicy.class);

            if (this.replicationPolicy == null) {
                this.replicationPolicy = new ReplicationPolicy();
            }
        }

        return this.replicationPolicy;
    }

    /**
     * Gets the list of writable locations for this database account.
     *
     * @return the list of writable locations.
     */
    public Iterable getWritableLocations() {
        return super.getCollection(Constants.Properties.WRITABLE_LOCATIONS, DatabaseAccountLocation.class);
    }

    /**
     * Sets the list of writable locations for this database account.
     * 

     * The list of writable locations are returned by the service.
     *
     * @param locations the list of writable locations.
     */
    void setWritableLocations(Iterable locations) {
        super.set(Constants.Properties.WRITABLE_LOCATIONS, locations);
    }

    /**
     * Gets the list of readable locations for this database account.
     *
     * @return the list of readable locations.
     */
    public Iterable getReadableLocations() {
        return super.getCollection(Constants.Properties.READABLE_LOCATIONS, DatabaseAccountLocation.class);
    }

    /**
     * Sets the list of readable locations for this database account.
     * 
     * The list of readable locations are returned by the service.
     *
     * @param locations the list of readable locations.
     */
    void setReadableLocations(Iterable locations) {
        super.set(Constants.Properties.READABLE_LOCATIONS, locations);
    }
    
    /**
     * Gets the enableMulipleWritableLocations flag of the databaseAccount.
     *
     * @return the enableMulipleWritableLocations flag value.
     */
    public boolean getEnableMultipleWritableLocations() {
        try {
            return super.getBoolean(Constants.Properties.ENABLE_MULTIPLE_WRITE_LOCATIONS);
        } catch (Exception e) {}
        return false;
    }

    /**
     * Set the enableMulipleWritableLocations flag of the databaseAccount.
     *
     * @param enableMulipleWritableLocations true if enableMultipleWritableLocations flag should be set.
     */
    void setEnableMultipleWritableLocations(boolean enableMultipleWritableLocations) {
        super.set(Constants.Properties.ENABLE_MULTIPLE_WRITE_LOCATIONS, enableMultipleWritableLocations);
    }

    @Override
    void populatePropertyBag() {
        if (this.consistencyPolicy != null) {
            this.consistencyPolicy.populatePropertyBag();
            super.set(Constants.Properties.USER_CONSISTENCY_POLICY, this.consistencyPolicy);
        }
    }
}