//JAVA TO C# CONVERTER WARNING: 'final' parameters are ignored unless the option to convert to C# 7.2 'in' parameters is selected:
//ORIGINAL LINE: private String getOrCreateSchemaState(String key, final String maybeSetThisState)
private string GetOrCreateSchemaState(string key, string maybeSetThisState)
{
using (Transaction tx = Db.beginTx())
{
KernelTransaction ktx = StatementContextSupplier.getKernelTransactionBoundToThisThread(true);
string state = ktx.SchemaRead().schemaStateGetOrCreate(key, s => maybeSetThisState);
tx.Success();
return(state);
}
}
private bool SchemaStateContains(string key)
{
using (Transaction tx = Db.beginTx())
{
KernelTransaction ktx = StatementContextSupplier.getKernelTransactionBoundToThisThread(true);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final java.util.concurrent.atomic.AtomicBoolean result = new java.util.concurrent.atomic.AtomicBoolean(true);
AtomicBoolean result = new AtomicBoolean(true);
ktx.SchemaRead().schemaStateGetOrCreate(key, s =>
{
result.set(false);
return(null);
});
tx.Success();
return(result.get());
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void mixingBeansApiWithKernelAPI() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void MixingBeansApiWithKernelAPI()
{
// 1: Start your transactions through the Beans API
Transaction transaction = Db.beginTx();
// 2: Get a hold of a KernelAPI transaction this way:
KernelTransaction ktx = StatementContextSupplier.getKernelTransactionBoundToThisThread(true);
// 3: Now you can interact through both the statement context and the kernel API to manipulate the
// same transaction.
Node node = Db.createNode();
int labelId = ktx.TokenWrite().labelGetOrCreateForName("labello");
ktx.DataWrite().nodeAddLabel(node.Id, labelId);
// 4: Commit through the beans API
transaction.Success();
transaction.Close();
}