//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void verifyPageCacheLongArray() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void VerifyPageCacheLongArray()
{
PageCache pageCache = _pageCacheRule.getPageCache(_fs);
PagedFile file = pageCache.Map(_dir.file("file"), pageCache.PageSize(), CREATE, DELETE_ON_CLOSE);
using (LongArray array = new PageCacheLongArray(file, COUNT, 0, 0))
{
VerifyBehaviour(array);
}
}
/// <summary>
/// Visit the header, that is tree state and meta information, about the tree present in the given {@code file}.
/// </summary>
/// <param name="pageCache"> <seealso cref="PageCache"/> able to map tree contained in {@code file}. </param>
/// <param name="file"> <seealso cref="File"/> containing the tree to print header for. </param>
/// <param name="visitor"> <seealso cref="GBPTreeVisitor"/> that shall visit header. </param>
/// <exception cref="IOException"> on I/O error. </exception>
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public static void visitHeader(org.neo4j.io.pagecache.PageCache pageCache, java.io.File file, GBPTreeVisitor visitor) throws java.io.IOException
public static void VisitHeader(PageCache pageCache, File file, GBPTreeVisitor visitor)
{
using (PagedFile pagedFile = pageCache.Map(file, pageCache.PageSize(), StandardOpenOption.READ))
{
using (PageCursor cursor = pagedFile.Io(IdSpace.STATE_PAGE_A, Org.Neo4j.Io.pagecache.PagedFile_Fields.PF_SHARED_READ_LOCK))
{
VisitMeta(cursor, visitor);
VisitTreeState(cursor, visitor);
}
}
}
