Example usage for com.amazonaws.services.dynamodbv2.document Item getStringSet

Introduction

In this page you can find the example usage for com.amazonaws.services.dynamodbv2.document Item getStringSet.

Prototype

public Set<String> getStringSet(String attrName) 

Source Link

Document

Returns the value of the specified attribute in the current item as a set of strings; or null if the attribute either doesn't exist or the attribute value is null.

Usage

From source file:com.exorath.service.party.service.DynamoDatabaseProvider.java

License:Apache License

/**
 * Convert an item containing information about a party into a party object
 *
 * @param item The item containing the information
 * @return A party object containing all possible information from the item
 *//*w  ww.j a  v a 2 s  . c o m*/
private Party getPartyFromItem(Item item) {
    String owner_uuid = item.hasAttribute(OWNER_UUID) ? item.getString(OWNER_UUID) : null;
    String party_uuid = item.hasAttribute(PARTY_UUID) ? item.getString(PARTY_UUID) : null;
    String serverId = item.hasAttribute(SERVER_ID) ? item.getString(SERVER_ID) : null;
    ArrayList<String> members = item.hasAttribute(MEMBERS) ? new ArrayList<>(item.getStringSet(MEMBERS)) : null;
    Long expiry = item.hasAttribute(EXPIRE) ? item.getLong(EXPIRE) : null;
    return new Party(party_uuid, owner_uuid, serverId, members, expiry);
}

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