//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: private java.util.Map<String, String> findIndexConfig(Class cls, String indexName, java.util.Map<String, String> suppliedConfig, @Nonnull Config dbConfig)
private IDictionary <string, string> FindIndexConfig(Type cls, string indexName, IDictionary <string, string> suppliedConfig, Config dbConfig)
{
// Check stored config (has this index been created previously?)
IDictionary <string, string> storedConfig = _indexStore.get(cls, indexName);
if (storedConfig != null && suppliedConfig == null)
{
// Fill in "provider" if not already filled in, backwards compatibility issue
IDictionary <string, string> newConfig = InjectDefaultProviderIfMissing(indexName, dbConfig, storedConfig);
if (newConfig != storedConfig)
{
_indexStore.set(cls, indexName, newConfig);
}
return(newConfig);
}
IDictionary <string, string> configToUse = suppliedConfig;
// Check db config properties for provider
string provider;
IndexImplementation indexProvider;
if (configToUse == null)
{
provider = GetDefaultProvider(indexName, dbConfig);
configToUse = MapUtil.stringMap(PROVIDER, provider);
}
else
{
provider = configToUse[PROVIDER];
provider = string.ReferenceEquals(provider, null) ? GetDefaultProvider(indexName, dbConfig) : provider;
}
indexProvider = _explicitIndexProvider.getProviderByName(provider);
configToUse = indexProvider.FillInDefaults(configToUse);
configToUse = InjectDefaultProviderIfMissing(indexName, dbConfig, configToUse);
// Do they match (stored vs. supplied)?
if (storedConfig != null)
{
AssertConfigMatches(indexProvider, indexName, storedConfig, suppliedConfig);
// Fill in "provider" if not already filled in, backwards compatibility issue
IDictionary <string, string> newConfig = InjectDefaultProviderIfMissing(indexName, dbConfig, storedConfig);
if (newConfig != storedConfig)
{
_indexStore.set(cls, indexName, newConfig);
}
configToUse = newConfig;
}
return(Collections.unmodifiableMap(configToUse));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public org.neo4j.kernel.api.ExplicitIndex nodeChanges(String indexName) throws org.neo4j.internal.kernel.api.exceptions.explicitindex.ExplicitIndexNotFoundKernelException
public override ExplicitIndex NodeChanges(string indexName)
{
IDictionary <string, string> configuration = _indexConfigStore.get(typeof(Node), indexName);
if (configuration == null)
{
throw new ExplicitIndexNotFoundKernelException("Node index '" + indexName + " not found");
}
string providerName = configuration[Org.Neo4j.Graphdb.index.IndexManager_Fields.PROVIDER];
IndexImplementation provider = _providerLookup.getProviderByName(providerName);
ExplicitIndexProviderTransaction transaction = _transactions.computeIfAbsent(providerName, k => provider.NewTransaction(this));
return(transaction.NodeIndex(indexName, configuration));
}
public override TransactionApplier NewApplier(string providerName, bool recovery)
{
return(Provider.getProviderByName(providerName).newApplier(recovery));
}
