/// <summary>
/// Serializes this instance to the specified XML writer.
/// </summary>
/// <param name="writer">The writer.</param>
/// <param name="rootElementName">Name of the root element.</param>
public void ToXml(XmlWriter writer, string rootElementName)
{
IgniteArgumentCheck.NotNull(writer, "writer");
IgniteArgumentCheck.NotNullOrEmpty(rootElementName, "rootElementName");
IgniteConfigurationXmlSerializer.Serialize(this, writer, rootElementName);
}
/// <summary>
/// Reads XML from the configuration file.
/// </summary>
/// <param name="reader">The reader object, which reads from the configuration file.</param>
protected override void DeserializeSection(XmlReader reader)
{
IgniteArgumentCheck.NotNull(reader, "reader");
IgniteClientConfiguration = IgniteConfigurationXmlSerializer
.Deserialize <IgniteClientConfiguration>(reader);
}
/// <summary>
/// Checks the schema validation.
/// </summary>
private static void CheckSchemaValidation()
{
var sb = new StringBuilder();
using (var xmlWriter = XmlWriter.Create(sb))
{
IgniteConfigurationXmlSerializer.Serialize(GetTestConfig(), xmlWriter, "igniteConfiguration");
}
CheckSchemaValidation(sb.ToString());
}
/// <summary>
/// Serializes and deserializes a config.
/// </summary>
private static IgniteConfiguration SerializeDeserialize(IgniteConfiguration cfg)
{
var sb = new StringBuilder();
using (var xmlWriter = XmlWriter.Create(sb))
{
IgniteConfigurationXmlSerializer.Serialize(cfg, xmlWriter, "igniteConfig");
}
var xml = sb.ToString();
using (var xmlReader = XmlReader.Create(new StringReader(xml)))
{
xmlReader.MoveToContent();
return(IgniteConfigurationXmlSerializer.Deserialize(xmlReader));
}
}
/// <summary>
/// Creates an XML string containing an unmerged view of the <see cref="ConfigurationSection" />
/// object as a single section to write to a file.
/// </summary>
/// <param name="parentElement">The <see cref="ConfigurationElement" />
/// instance to use as the parent when performing the un-merge.</param>
/// <param name="name">The name of the section to create.</param>
/// <param name="saveMode">The <see cref="ConfigurationSaveMode" /> instance
/// to use when writing to a string.</param>
/// <returns>
/// An XML string containing an unmerged view of the <see cref="ConfigurationSection" /> object.
/// </returns>
protected override string SerializeSection(ConfigurationElement parentElement, string name,
ConfigurationSaveMode saveMode)
{
IgniteArgumentCheck.NotNull(parentElement, "parentElement");
IgniteArgumentCheck.NotNullOrEmpty(name, "name");
if (IgniteConfiguration == null)
{
return(string.Format("<{0} />", name));
}
var sb = new StringBuilder();
using (var xmlWriter = XmlWriter.Create(sb))
{
IgniteConfigurationXmlSerializer.Serialize(IgniteConfiguration, xmlWriter, name);
return(sb.ToString());
}
}
/// <summary>
/// Deserializes IgniteConfiguration from the XML reader.
/// </summary>
/// <param name="reader">The reader.</param>
/// <returns>Deserialized instance.</returns>
public static IgniteConfiguration FromXml(XmlReader reader)
{
IgniteArgumentCheck.NotNull(reader, "reader");
return(IgniteConfigurationXmlSerializer.Deserialize(reader));
}
public void TestPredefinedXml()
{
var xml = @"<igniteConfig workDirectory='c:' JvmMaxMemoryMb='1024' MetricsLogFrequency='0:0:10' isDaemon='true' isLateAffinityAssignment='false' springConfigUrl='c:\myconfig.xml'>
<localhost>127.1.1.1</localhost>
<binaryConfiguration compactFooter='false'>
<defaultNameMapper type='Apache.Ignite.Core.Tests.IgniteConfigurationSerializerTest+NameMapper, Apache.Ignite.Core.Tests' bar='testBar' />
<types>
<string>Apache.Ignite.Core.Tests.IgniteConfigurationSerializerTest+FooClass, Apache.Ignite.Core.Tests</string>
</types>
</binaryConfiguration>
<discoverySpi type='TcpDiscoverySpi' joinTimeout='0:1:0' localAddress='192.168.1.1' localPort='6655'>
<ipFinder type='TcpDiscoveryMulticastIpFinder' addressRequestAttempts='7' />
</discoverySpi>
<communicationSpi type='TcpCommunicationSpi' ackSendThreshold='33' idleConnectionTimeout='0:1:2' />
<jvmOptions><string>-Xms1g</string><string>-Xmx4g</string></jvmOptions>
<lifecycleBeans>
<iLifecycleBean type='Apache.Ignite.Core.Tests.IgniteConfigurationSerializerTest+LifecycleBean, Apache.Ignite.Core.Tests' foo='15' />
</lifecycleBeans>
<cacheConfiguration>
<cacheConfiguration cacheMode='Replicated' readThrough='true' writeThrough='true'>
<queryEntities>
<queryEntity keyType='System.Int32' valueType='System.String'>
<fields>
<queryField name='length' fieldType='System.Int32' />
</fields>
<aliases>
<queryAlias fullName='somefield.field' alias='shortField' />
</aliases>
<indexes>
<queryIndex name='idx' indexType='Geospatial'>
<fields>
<queryIndexField name='indexFld' isDescending='true' />
</fields>
</queryIndex>
</indexes>
</queryEntity>
</queryEntities>
<evictionPolicy type='LruEvictionPolicy' batchSize='1' maxSize='2' maxMemorySize='3' />
<nearConfiguration nearStartSize='7'>
<evictionPolicy type='FifoEvictionPolicy' batchSize='10' maxSize='20' maxMemorySize='30' />
</nearConfiguration>
</cacheConfiguration>
<cacheConfiguration name='secondCache' />
</cacheConfiguration>
<includedEventTypes>
<int>42</int>
<int>TaskFailed</int>
<int>JobFinished</int>
</includedEventTypes>
<userAttributes><pair key='myNode' value='true' /></userAttributes>
<atomicConfiguration backups='2' cacheMode='Local' atomicSequenceReserveSize='250' />
<transactionConfiguration defaultTransactionConcurrency='Optimistic' defaultTransactionIsolation='RepeatableRead' defaultTimeout='0:1:2' pessimisticTransactionLogSize='15' pessimisticTransactionLogLinger='0:0:33' />
</igniteConfig>";
var reader = XmlReader.Create(new StringReader(xml));
var cfg = IgniteConfigurationXmlSerializer.Deserialize(reader);
Assert.AreEqual("c:", cfg.WorkDirectory);
Assert.AreEqual("127.1.1.1", cfg.Localhost);
Assert.IsTrue(cfg.IsDaemon);
Assert.IsFalse(cfg.IsLateAffinityAssignment);
Assert.AreEqual(1024, cfg.JvmMaxMemoryMb);
Assert.AreEqual(TimeSpan.FromSeconds(10), cfg.MetricsLogFrequency);
Assert.AreEqual(TimeSpan.FromMinutes(1), ((TcpDiscoverySpi)cfg.DiscoverySpi).JoinTimeout);
Assert.AreEqual("192.168.1.1", ((TcpDiscoverySpi)cfg.DiscoverySpi).LocalAddress);
Assert.AreEqual(6655, ((TcpDiscoverySpi)cfg.DiscoverySpi).LocalPort);
Assert.AreEqual(7,
((TcpDiscoveryMulticastIpFinder)((TcpDiscoverySpi)cfg.DiscoverySpi).IpFinder).AddressRequestAttempts);
Assert.AreEqual(new[] { "-Xms1g", "-Xmx4g" }, cfg.JvmOptions);
Assert.AreEqual(15, ((LifecycleBean)cfg.LifecycleBeans.Single()).Foo);
Assert.AreEqual("testBar", ((NameMapper)cfg.BinaryConfiguration.DefaultNameMapper).Bar);
Assert.AreEqual(
"Apache.Ignite.Core.Tests.IgniteConfigurationSerializerTest+FooClass, Apache.Ignite.Core.Tests",
cfg.BinaryConfiguration.Types.Single());
Assert.IsFalse(cfg.BinaryConfiguration.CompactFooter);
Assert.AreEqual(new[] { 42, EventType.TaskFailed, EventType.JobFinished }, cfg.IncludedEventTypes);
Assert.AreEqual(@"c:\myconfig.xml", cfg.SpringConfigUrl);
Assert.AreEqual("secondCache", cfg.CacheConfiguration.Last().Name);
var cacheCfg = cfg.CacheConfiguration.First();
Assert.AreEqual(CacheMode.Replicated, cacheCfg.CacheMode);
Assert.IsTrue(cacheCfg.ReadThrough);
Assert.IsTrue(cacheCfg.WriteThrough);
var queryEntity = cacheCfg.QueryEntities.Single();
Assert.AreEqual(typeof(int), queryEntity.KeyType);
Assert.AreEqual(typeof(string), queryEntity.ValueType);
Assert.AreEqual("length", queryEntity.Fields.Single().Name);
Assert.AreEqual(typeof(int), queryEntity.Fields.Single().FieldType);
Assert.AreEqual("somefield.field", queryEntity.Aliases.Single().FullName);
Assert.AreEqual("shortField", queryEntity.Aliases.Single().Alias);
Assert.AreEqual(QueryIndexType.Geospatial, queryEntity.Indexes.Single().IndexType);
Assert.AreEqual("indexFld", queryEntity.Indexes.Single().Fields.Single().Name);
Assert.AreEqual(true, queryEntity.Indexes.Single().Fields.Single().IsDescending);
var nearCfg = cacheCfg.NearConfiguration;
Assert.IsNotNull(nearCfg);
Assert.AreEqual(7, nearCfg.NearStartSize);
var plc = nearCfg.EvictionPolicy as FifoEvictionPolicy;
Assert.IsNotNull(plc);
Assert.AreEqual(10, plc.BatchSize);
Assert.AreEqual(20, plc.MaxSize);
Assert.AreEqual(30, plc.MaxMemorySize);
var plc2 = cacheCfg.EvictionPolicy as LruEvictionPolicy;
Assert.IsNotNull(plc2);
Assert.AreEqual(1, plc2.BatchSize);
Assert.AreEqual(2, plc2.MaxSize);
Assert.AreEqual(3, plc2.MaxMemorySize);
Assert.AreEqual(new Dictionary <string, object> {
{ "myNode", "true" }
}, cfg.UserAttributes);
var atomicCfg = cfg.AtomicConfiguration;
Assert.AreEqual(2, atomicCfg.Backups);
Assert.AreEqual(CacheMode.Local, atomicCfg.CacheMode);
Assert.AreEqual(250, atomicCfg.AtomicSequenceReserveSize);
var tx = cfg.TransactionConfiguration;
Assert.AreEqual(TransactionConcurrency.Optimistic, tx.DefaultTransactionConcurrency);
Assert.AreEqual(TransactionIsolation.RepeatableRead, tx.DefaultTransactionIsolation);
Assert.AreEqual(new TimeSpan(0, 1, 2), tx.DefaultTimeout);
Assert.AreEqual(15, tx.PessimisticTransactionLogSize);
Assert.AreEqual(TimeSpan.FromSeconds(33), tx.PessimisticTransactionLogLinger);
var comm = cfg.CommunicationSpi as TcpCommunicationSpi;
Assert.IsNotNull(comm);
Assert.AreEqual(33, comm.AckSendThreshold);
Assert.AreEqual(new TimeSpan(0, 1, 2), comm.IdleConnectionTimeout);
}
/// <summary>
/// Deserializes IgniteClientConfiguration from the XML string.
/// </summary>
/// <param name="xml">Xml string.</param>
/// <returns>Deserialized instance.</returns>
public static IgniteClientConfiguration FromXml(string xml)
{
return(IgniteConfigurationXmlSerializer.Deserialize <IgniteClientConfiguration>(xml));
}
/// <summary>
/// Deserializes IgniteClientConfiguration from the XML reader.
/// </summary>
/// <param name="reader">The reader.</param>
/// <returns>Deserialized instance.</returns>
public static IgniteClientConfiguration FromXml(XmlReader reader)
{
return(IgniteConfigurationXmlSerializer.Deserialize <IgniteClientConfiguration>(reader));
}
/// <summary>
/// Serializes this instance to an XML string.
/// </summary>
public string ToXml()
{
return(IgniteConfigurationXmlSerializer.Serialize(this, "igniteClientConfiguration"));
}
/// <summary>
/// Serializes this instance to the specified XML writer.
/// </summary>
/// <param name="writer">The writer.</param>
/// <param name="rootElementName">Name of the root element.</param>
public void ToXml(XmlWriter writer, string rootElementName)
{
IgniteConfigurationXmlSerializer.Serialize(this, writer, rootElementName);
}
public void TestPredefinedXml()
{
var xml = @"<igniteConfig workDirectory='c:' JvmMaxMemoryMb='1024' MetricsLogFrequency='0:0:10'>
<localhost>127.1.1.1</localhost>
<binaryConfiguration compactFooter='false'>
<defaultNameMapper type='Apache.Ignite.Core.Tests.IgniteConfigurationSerializerTest+NameMapper, Apache.Ignite.Core.Tests' bar='testBar' />
<types>
<string>Apache.Ignite.Core.Tests.IgniteConfigurationSerializerTest+FooClass, Apache.Ignite.Core.Tests</string>
</types>
</binaryConfiguration>
<discoverySpi type='TcpDiscoverySpi' joinTimeout='0:1:0'>
<ipFinder type='TcpDiscoveryMulticastIpFinder' addressRequestAttempts='7' />
</discoverySpi>
<jvmOptions><string>-Xms1g</string><string>-Xmx4g</string></jvmOptions>
<lifecycleBeans>
<iLifecycleBean type='Apache.Ignite.Core.Tests.IgniteConfigurationSerializerTest+LifecycleBean, Apache.Ignite.Core.Tests' foo='15' />
</lifecycleBeans>
<cacheConfiguration>
<cacheConfiguration cacheMode='Replicated' readThrough='true' writeThrough='true'>
<queryEntities>
<queryEntity keyType='System.Int32' valueType='System.String'>
<fields>
<queryField name='length' fieldType='System.Int32' />
</fields>
<aliases>
<queryAlias fullName='somefield.field' alias='shortField' />
</aliases>
<indexes>
<queryIndex name='idx' indexType='Geospatial'>
<fields>
<queryIndexField name='indexFld' isDescending='true' />
</fields>
</queryIndex>
</indexes>
</queryEntity>
</queryEntities>
</cacheConfiguration>
<cacheConfiguration name='secondCache' />
</cacheConfiguration>
<includedEventTypes>
<int>42</int>
<int>TaskFailed</int>
<int>JobFinished</int>
</includedEventTypes>
</igniteConfig>";
var reader = XmlReader.Create(new StringReader(xml));
var cfg = IgniteConfigurationXmlSerializer.Deserialize(reader);
Assert.AreEqual("c:", cfg.WorkDirectory);
Assert.AreEqual("127.1.1.1", cfg.Localhost);
Assert.AreEqual(1024, cfg.JvmMaxMemoryMb);
Assert.AreEqual(TimeSpan.FromSeconds(10), cfg.MetricsLogFrequency);
Assert.AreEqual(TimeSpan.FromMinutes(1), ((TcpDiscoverySpi)cfg.DiscoverySpi).JoinTimeout);
Assert.AreEqual(7,
((TcpDiscoveryMulticastIpFinder)((TcpDiscoverySpi)cfg.DiscoverySpi).IpFinder).AddressRequestAttempts);
Assert.AreEqual(new[] { "-Xms1g", "-Xmx4g" }, cfg.JvmOptions);
Assert.AreEqual(15, ((LifecycleBean)cfg.LifecycleBeans.Single()).Foo);
Assert.AreEqual("testBar", ((NameMapper)cfg.BinaryConfiguration.DefaultNameMapper).Bar);
Assert.AreEqual(
"Apache.Ignite.Core.Tests.IgniteConfigurationSerializerTest+FooClass, Apache.Ignite.Core.Tests",
cfg.BinaryConfiguration.Types.Single());
Assert.IsFalse(cfg.BinaryConfiguration.CompactFooter);
Assert.AreEqual(new[] { 42, EventType.TaskFailed, EventType.JobFinished }, cfg.IncludedEventTypes);
Assert.AreEqual("secondCache", cfg.CacheConfiguration.Last().Name);
var cacheCfg = cfg.CacheConfiguration.First();
Assert.AreEqual(CacheMode.Replicated, cacheCfg.CacheMode);
Assert.IsTrue(cacheCfg.ReadThrough);
Assert.IsTrue(cacheCfg.WriteThrough);
var queryEntity = cacheCfg.QueryEntities.Single();
Assert.AreEqual(typeof(int), queryEntity.KeyType);
Assert.AreEqual(typeof(string), queryEntity.ValueType);
Assert.AreEqual("length", queryEntity.Fields.Single().Name);
Assert.AreEqual(typeof(int), queryEntity.Fields.Single().FieldType);
Assert.AreEqual("somefield.field", queryEntity.Aliases.Single().FullName);
Assert.AreEqual("shortField", queryEntity.Aliases.Single().Alias);
Assert.AreEqual(QueryIndexType.Geospatial, queryEntity.Indexes.Single().IndexType);
Assert.AreEqual("indexFld", queryEntity.Indexes.Single().Fields.Single().Name);
Assert.AreEqual(true, queryEntity.Indexes.Single().Fields.Single().IsDescending);
}
