//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private <R extends org.neo4j.kernel.impl.store.record.AbstractBaseRecord> void verifyWriteAndRead(System.Func<RecordFormat<R>> formatSupplier, System.Func<org.neo4j.kernel.impl.store.format.RecordGenerators_Generator<R>> generatorSupplier, System.Func<RecordKey<R>> keySupplier, boolean assertPostReadOffset) throws java.io.IOException
private void VerifyWriteAndRead <R>(System.Func <RecordFormat <R> > formatSupplier, System.Func <RecordGenerators_Generator <R> > generatorSupplier, System.Func <RecordKey <R> > keySupplier, bool assertPostReadOffset) where R : Org.Neo4j.Kernel.impl.store.record.AbstractBaseRecord
{
// GIVEN
using (PagedFile storeFile = _pageCache.map(new File("store-" + Name.MethodName), _pageSize, CREATE))
{
RecordFormat <R> format = formatSupplier();
RecordKey <R> key = keySupplier();
RecordGenerators_Generator <R> generator = generatorSupplier();
int recordSize = format.GetRecordSize(new IntStoreHeader(DATA_SIZE));
BatchingIdSequence idSequence = new BatchingIdSequence(_random.nextBoolean() ? IdSureToBeOnTheNextPage(_pageSize, recordSize) : 10);
// WHEN
long time = currentTimeMillis();
long endTime = time + TEST_TIME;
long i = 0;
for ( ; i < TEST_ITERATIONS && currentTimeMillis() < endTime; i++)
{
R written = generator.Get(recordSize, format, i % 5);
R read = format.NewRecord();
try
{
WriteRecord(written, format, storeFile, recordSize, idSequence);
ReadAndVerifyRecord(written, read, format, key, storeFile, recordSize, assertPostReadOffset);
idSequence.Reset();
}
catch (Exception t)
{
Exceptions.setMessage(t, t.Message + " : written:" + written + ", read:" + read + ", seed:" + _random.seed() + ", iteration:" + i);
throw t;
}
}
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private <R extends org.neo4j.kernel.impl.store.record.AbstractBaseRecord> void writeRecord(R record, RecordFormat<R> format, org.neo4j.io.pagecache.PagedFile storeFile, int recordSize, org.neo4j.kernel.impl.store.id.BatchingIdSequence idSequence) throws java.io.IOException
private void WriteRecord <R>(R record, RecordFormat <R> format, PagedFile storeFile, int recordSize, BatchingIdSequence idSequence) where R : Org.Neo4j.Kernel.impl.store.record.AbstractBaseRecord
{
using (PageCursor cursor = storeFile.Io(0, Org.Neo4j.Io.pagecache.PagedFile_Fields.PfSharedWriteLock))
{
AssertedNext(cursor);
if (record.inUse())
{
format.Prepare(record, recordSize, idSequence);
}
int offset = Math.toIntExact(record.Id * recordSize);
cursor.Offset = offset;
format.Write(record, cursor, recordSize);
AssertWithinBounds(record, cursor, "writing");
}
}
