Package org.neo4j.kernel.impl.nioneo.store

Examples of org.neo4j.kernel.impl.nioneo.store.UnderlyingStorageException

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        {
            fileSystem.mkdirs( dir );
        }
        catch ( IOException e )
        {
            throw new UnderlyingStorageException(
                    "Unable to create directory path["
                            + storeDir + "] for Neo4j kernel store.", e );
        }

        File store = new File( dir, NeoStore.DEFAULT_NAME);
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        File directories = new File( dir );
        if ( !directories.exists() )
        {
            if ( !directories.mkdirs() )
            {
                throw new UnderlyingStorageException(
                    "Unable to create directory path["
                    + storeDir + "] for Neo4j kernel store." );
            }
        }
        dir = FileUtils.fixSeparatorsInPath( dir );
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                ByteBuffer buf = ByteBuffer.wrap( bytes );
                buf.position( offset );
                int count = fileChannel.write( buf, mappedStartPosition );
                if ( count != bytesToWrite )
                {
                    throw new UnderlyingStorageException( "Failed to write from " +
                        offset + " expected " + bytesToWrite + " but wrote " +
                        count );
                }
                mappedStartPosition += bytesToWrite;
                return;
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                buf.asCharBuffer().put( chars, offset, chars.length - offset );
                buf.limit( chars.length * 2 );
                int count = fileChannel.write( buf, mappedStartPosition );
                if ( count != bytesToWrite )
                {
                    throw new UnderlyingStorageException( "Failed to write from " +
                        offset + " expected " + bytesToWrite + " but wrote " +
                        count );
                }
                mappedStartPosition += bytesToWrite;
                return;
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        File directories = new File( dir );
        if ( !directories.exists() )
        {
            if ( !directories.mkdirs() )
            {
                throw new UnderlyingStorageException(
                    "Unable to create directory path["
                    + storeDir + "] for Neo4j kernel store." );
            }
        }
        dir = FileUtils.fixSeparatorsInPath( dir );
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Related Classes of org.neo4j.kernel.impl.nioneo.store.UnderlyingStorageException

  • org.neo4j.kernel.impl.batchinsert.BatchInserterImpl
  • org.neo4j.kernel.impl.transaction.xaframework.MemoryMappedLogBuffer
  • org.neo4j.unsafe.batchinsert.BatchInserterImpl
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