Package com.hp.hpl.jena.tdb.base.record

Examples of com.hp.hpl.jena.tdb.base.record.RecordException

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    protected BufferBase(ByteBuffer bb, int slotLen, int num)
    {
        if ( CheckBuffer )
        {
            if ( ! bb.order().equals(NetworkOrder) || !bb.hasArray() )
                throw new RecordException("Duff buffer (byte order is not network order)") ;
            if ( bb.limit() == 0 )
                throw new RecordException("Duff buffer (zero length byte buffer)") ;
            int size = bb.limit() ;
            int slots = size/slotLen  ;
            if ( size%slotLen != 0 )
                throw new RecordException(format("Misalinged buffer: size=%d, keyLen=%d",size, slotLen)) ;
            if ( slots < num )
                throw new RecordException(format("Wrong size: slots=%d, len=%d", slots, num)) ;
        }
        this.bb = bb ;
        this.slotLen = slotLen ;
        this.numSlot = num ;
        this.maxSlot = bb.limit()/slotLen ;
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        if ( dst.numSlot < dstIdx-1 )
            // Allow copy to be just off the end of dst.
            throw new IllegalArgumentException(format("copy: Out of bounds: dstIdx=%d, dst size=%d", dstIdx, dst.numSlot)) ;
        if ( src.slotLen != dst.slotLen )
            throw new RecordException(format("copy: records of differnt sizes: %d, %d",src.slotLen, dst.slotLen)) ;
       
        // How do we set the numRec in dst? max(dstIdx+len, old count) 
        ByteBufferLib.bbcopy(src.bb, srcIdx, dst.bb, dstIdx, len, slotLen) ;
        dst.numSlot = Math.max(dstIdx+len, dst.numSlot) ;
    }
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        int vLen = record.getValue() == null ? 0 : record.getValue().length ;
        if ( recordFactory == null )
            recordFactory = new RecordFactory(kLen, vLen) ;
        int N = colMap.length() ;
        if ( kLen%N != 0 )
            throw new RecordException("Key length is not a multiple of the number of slots") ;
        int itemLen = kLen/N ;
        Record record2 = recordFactory.create() ;
        byte[] k = record2.getKey() ;
        for ( int i = 0 ; i < N ; i++ )
        {
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        int vLen = record.getValue() == null ? 0 : record.getValue().length ;
        if ( recordFactory == null )
            recordFactory = new RecordFactory(kLen, vLen) ;
        int N = colMap.length() ;
        if ( kLen%N != 0 )
            throw new RecordException("Key length is not a multiple of the number of slots") ;
        int itemLen = kLen/N ;
        Record record2 = recordFactory.create() ;
        byte[] k = record2.getKey() ;
        for ( int i = 0 ; i < N ; i++ )
        {
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        @Override
        public RecordBufferPage createFromBlock(Block block, BlockType blkType)
        {
            if ( blkType != BlockType.RECORD_BLOCK )
                throw new RecordException("Not RECORD_BLOCK: "+blkType) ;
            // Initially empty
            RecordBufferPage rb = RecordBufferPage.createBlank(block, factory) ;
            return rb ;
        }
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        @Override
        public HashBucket createFromBlock(Block block, BlockType blkType)
        {
            // No need to additionally sync - this is a triggered by write operations so only one writer.
            if ( blkType != BlockType.RECORD_BLOCK )
                throw new RecordException("Not RECORD_BLOCK: "+blkType) ;
            // Initially empty
            HashBucket bucket = HashBucket.createBlank(block, factory) ; // NO_ID, -1, -1, block, factory, 0) ;
            return bucket ;
        }
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    protected BufferBase(ByteBuffer bb, int slotLen, int num)
    {
        if ( CheckBuffer )
        {
            if ( ! bb.order().equals(NetworkOrder) || !bb.hasArray() )
                throw new RecordException("Duff buffer (byte order is not network order)") ;
            if ( bb.limit() == 0 )
                throw new RecordException("Duff buffer (zero length byte buffer)") ;
            int size = bb.limit() ;
            int slots = size/slotLen  ;
            if ( size%slotLen != 0 )
                throw new RecordException(format("Misalinged buffer: size=%d, keyLen=%d",size, slotLen)) ;
            if ( slots < num )
                throw new RecordException(format("Wrong size: slots=%d, len=%d", slots, num)) ;
        }
        this.bb = bb ;
        this.slotLen = slotLen ;
        this.numSlot = num ;
        this.maxSlot = bb.limit()/slotLen ;
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        if ( dst.numSlot < dstIdx-1 )
            // Allow copy to be just off the end of dst.
            throw new IllegalArgumentException(format("copy: Out of bounds: dstIdx=%d, dst size=%d", dstIdx, dst.numSlot)) ;
        if ( src.slotLen != dst.slotLen )
            throw new RecordException(format("copy: records of differnt sizes: %d, %d",src.slotLen, dst.slotLen)) ;
       
        // How do we set the numRec in dst? max(dstIdx+len, old count) 
        ByteBufferLib.bbcopy(src.bb, srcIdx, dst.bb, dstIdx, len, slotLen) ;
        dst.numSlot = Math.max(dstIdx+len, dst.numSlot) ;
    }
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        if ( CheckBuffer )
        {
            // It is a IntBuffer with associated ByteBuffer
            if ( iBuff.position() != 0 || bb.order() != SystemTDB.NetworkOrder )
                throw new RecordException("Duff pointer buffer") ;
        }
    }
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Related Classes of com.hp.hpl.jena.tdb.base.record.RecordException

  • com.hp.hpl.jena.tdb.base.buffer.BufferBase
  • com.hp.hpl.jena.tdb.base.buffer.PtrBuffer
  • com.hp.hpl.jena.tdb.base.recordbuffer.RecordBufferPageMgr$Block2RecordBufferPage
  • com.hp.hpl.jena.tdb.index.ext.HashBucketMgr$Block2HashBucketMgr
  • com.hp.hpl.jena.tdb.store.bulkloader2.RecordLib
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