public static bool ConfigDuplicatesPolicy(XmlElement xmlElem,
string name, ref DuplicatesPolicy duplicatePolicy, bool compulsory)
{
XmlNode xmlNode;
xmlNode = XMLReader.GetNode(xmlElem, name);
if (xmlNode == null && compulsory == false)
{
return(false);
}
else if (xmlNode == null && compulsory == true)
{
throw new ConfigNotFoundException(name);
}
if (xmlNode.InnerText == "NONE")
{
duplicatePolicy = DuplicatesPolicy.NONE;
}
else if (xmlNode.InnerText == "SORTED")
{
duplicatePolicy = DuplicatesPolicy.SORTED;
}
else if (xmlNode.InnerText == "UNSORTED")
{
duplicatePolicy = DuplicatesPolicy.UNSORTED;
}
else
{
throw new InvalidConfigException(name);
}
return(true);
}
public static void ConfirmDuplicatesPolicy(
XmlElement xmlElem, string name,
DuplicatesPolicy duplicatedPolicy, bool compulsory)
{
XmlNode xmlNode;
xmlNode = XMLReader.GetNode(xmlElem, name);
if (xmlNode == null && compulsory == true)
{
throw new ConfigNotFoundException(name);
}
else if (xmlNode != null)
{
if (xmlNode.InnerText == "NONE")
{
Assert.AreEqual(duplicatedPolicy, DuplicatesPolicy.NONE);
}
else if (xmlNode.InnerText == "SORTED")
{
Assert.AreEqual(duplicatedPolicy, DuplicatesPolicy.SORTED);
}
else if (xmlNode.InnerText == "UNSORTED")
{
Assert.AreEqual(duplicatedPolicy, DuplicatesPolicy.UNSORTED);
}
}
}
/// <summary>
/// Instantiate a new HashDatabaseConfig object
/// </summary>
public HashDatabaseConfig() {
Duplicates = DuplicatesPolicy.NONE;
HashComparison = null;
fillFactorIsSet = false;
nelemIsSet = false;
Creation = CreatePolicy.NEVER;
}
/// <summary>
/// Instantiate a new SecondaryHashDatabaseConfig object
/// </summary>
public SecondaryHashDatabaseConfig(
Database PrimaryDB, SecondaryKeyGenDelegate KeyGenFunc)
: base(PrimaryDB, KeyGenFunc)
{
Duplicates = DuplicatesPolicy.NONE;
Compare = null;
fillFactorIsSet = false;
nelemIsSet = false;
DbType = DatabaseType.HASH;
}
/// <param name="relationship">Reletionship of key and entity.</param>
/// <param name="duplicatesPolicy">Duplication policy between current entity and marked secondary key.</param>
/// <exception cref="InvalidOperationException">relationshid and duplicates policy conflicts with each other.</exception>
public SecondaryKeyAttribute(Relationship relationship = Relationship.ManyToOne, DuplicatesPolicy duplicatesPolicy = DuplicatesPolicy.UNSORTED)
{
Relationship = relationship;
DuplicatesPolicy = duplicatesPolicy;
if (DuplicatesPolicy == DuplicatesPolicy.NONE && relationship != Relationship.OneToOne)
{
throw new InvalidOperationException($"{nameof(Relationship)} {relationship} can't be in pair with {nameof(DuplicatesPolicy)} {duplicatesPolicy}");
}
//todo: check relationship and duplicatesPolicy for compatibility
}
/// <summary>
/// Create a new BTreeDatabaseConfig object
/// </summary>
public BTreeDatabaseConfig()
{
Duplicates = DuplicatesPolicy.NONE;
NoReverseSplitting = false;
UseRecordNumbers = false;
BTreeCompare = null;
BTreePrefixCompare = null;
minkeysIsSet = false;
Creation = CreatePolicy.NEVER;
}
/// <summary>
/// Create a new SecondaryBTreeDatabaseConfig object
/// </summary>
public SecondaryBTreeDatabaseConfig(
Database PrimaryDB, SecondaryKeyGenDelegate KeyGenFunc)
: base(PrimaryDB, KeyGenFunc)
{
Duplicates = DuplicatesPolicy.NONE;
NoReverseSplitting = false;
UseRecordNumbers = false;
Compare = null;
PrefixCompare = null;
minkeysIsSet = false;
DbType = DatabaseType.BTREE;
}
/// <summary>
/// Create a new BTreeDatabaseConfig object
/// </summary>
public BTreeDatabaseConfig()
{
Duplicates = DuplicatesPolicy.NONE;
NoReverseSplitting = false;
UseRecordNumbers = false;
BTreeCompare = null;
BTreePrefixCompare = null;
minkeysIsSet = false;
Creation = CreatePolicy.NEVER;
}
/// <summary>
/// Instantiate a new HashDatabaseConfig object
/// </summary>
public HashDatabaseConfig() {
blobThresholdIsSet = false;
Duplicates = DuplicatesPolicy.NONE;
HashComparison = null;
fillFactorIsSet = false;
nelemIsSet = false;
Creation = CreatePolicy.NEVER;
}
/// <summary>
/// Instantiate a new SecondaryHashDatabaseConfig object
/// </summary>
public SecondaryHashDatabaseConfig(
Database PrimaryDB, SecondaryKeyGenDelegate KeyGenFunc)
: base(PrimaryDB, KeyGenFunc)
{
Duplicates = DuplicatesPolicy.NONE;
Compare = null;
fillFactorIsSet = false;
nelemIsSet = false;
DbType = DatabaseType.HASH;
}
public static void ConfirmDuplicatesPolicy(
XmlElement xmlElem, string name,
DuplicatesPolicy duplicatedPolicy, bool compulsory)
{
XmlNode xmlNode;
xmlNode = XMLReader.GetNode(xmlElem, name);
if (xmlNode == null && compulsory == true)
throw new ConfigNotFoundException(name);
else if (xmlNode != null)
{
if (xmlNode.InnerText == "NONE")
Assert.AreEqual(duplicatedPolicy, DuplicatesPolicy.NONE);
else if (xmlNode.InnerText == "SORTED")
Assert.AreEqual(duplicatedPolicy, DuplicatesPolicy.SORTED);
else if (xmlNode.InnerText == "UNSORTED")
Assert.AreEqual(duplicatedPolicy, DuplicatesPolicy.UNSORTED);
}
}
public static bool ConfigDuplicatesPolicy(XmlElement xmlElem,
string name, ref DuplicatesPolicy duplicatePolicy,bool compulsory)
{
XmlNode xmlNode;
xmlNode = XMLReader.GetNode(xmlElem, name);
if (xmlNode == null && compulsory == false)
return false;
else if (xmlNode == null && compulsory == true)
throw new ConfigNotFoundException(name);
if (xmlNode.InnerText == "NONE")
duplicatePolicy = DuplicatesPolicy.NONE;
else if (xmlNode.InnerText == "SORTED")
duplicatePolicy = DuplicatesPolicy.SORTED;
else if (xmlNode.InnerText == "UNSORTED")
duplicatePolicy = DuplicatesPolicy.UNSORTED;
else
throw new InvalidConfigException(name);
return true;
}
/// <summary>
/// Create a new SecondaryBTreeDatabaseConfig object
/// </summary>
public SecondaryBTreeDatabaseConfig(
Database PrimaryDB, SecondaryKeyGenDelegate KeyGenFunc)
: base(PrimaryDB, KeyGenFunc) {
Duplicates = DuplicatesPolicy.NONE;
NoReverseSplitting = false;
UseRecordNumbers = false;
Compare = null;
PrefixCompare = null;
minkeysIsSet = false;
DbType = DatabaseType.BTREE;
}
/// <param name="navigationPropertyPath">Name of navigation property, that navigates to the other entity, from the current.</param>
/// <param name="foreignEntityName">
/// Name of the other entity, that is referenced by the current.
/// Be sure - it's the name of the entity, not the name of class that represents entity.
/// </param>
/// <param name="relationship">Reletionship of key and entity.</param>
/// <param name="duplicatesPolicy">Duplication policy between current entity and marked secondary key.</param>
public ForeignKeyAttribute(string navigationPropertyPath, string foreignEntityName, Relationship relationship = Relationship.ManyToOne, DuplicatesPolicy duplicatesPolicy = DuplicatesPolicy.UNSORTED)
: base(relationship, duplicatesPolicy)
{
NavigationPropertyPath = navigationPropertyPath;
ForeignEntityName = foreignEntityName;
}
