Package org.apache.cassandra.cql3

Examples of org.apache.cassandra.cql3.ColumnNameBuilder.build()

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        }
        else
        {
            builder = index.getIndexComparator().builder().add(key);
        }
        return isStart ? builder.build() : builder.buildAsEndOfRange();
    }

    private ColumnFamilyStore.AbstractScanIterator getIndexedIterator(final ExtendedFilter filter)
    {
        // Start with the most-restrictive indexed clause, then apply remaining clauses
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    public static ByteBuffer buildName(CFMetaData meta, ByteBuffer... args)
    {
        ColumnNameBuilder builder = meta.getCfDef().getColumnNameBuilder();
        for (ByteBuffer arg : args)
            builder.add(arg);
        return builder.build();
    }

    public UUID getSessionId()
    {
        assert isTracing();
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        ColumnFamily cf = rm.addOrGet(CFMetaData.SchemaColumnsCf);
        int ldt = (int) (System.currentTimeMillis() / 1000);

        ColumnNameBuilder builder = CFMetaData.SchemaColumnsCf.getCfDef().getColumnNameBuilder();
        builder.add(ByteBufferUtil.bytes(cfName)).add(name);
        cf.addAtom(new RangeTombstone(builder.build(), builder.buildAsEndOfRange(), timestamp, ldt));
    }

    public void toSchema(RowMutation rm, String cfName, AbstractType<?> comparator, long timestamp)
    {
        ColumnFamily cf = rm.addOrGet(CFMetaData.SchemaColumnsCf);
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        builder.add(ByteBufferUtil.bytes(cfName)).add(ByteBufferUtil.bytes(tentry.getKey())).add(ByteBufferUtil.bytes(OPTIONS_KEY));
        for (Entry<String, String> entry : tentry.getValue().entrySet())
        {
            ColumnNameBuilder builderCopy = builder.copy();
            builderCopy.add(ByteBufferUtil.bytes(entry.getKey()));
            cf.addColumn(builderCopy.build(), ByteBufferUtil.bytes(entry.getValue()), modificationTimestamp);
        }
    }

    public static void deleteColumns(RowMutation rm, String cfName, Entry<String, Map<String, String>> tentry, long modificationTimestamp)
    {
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    {
        ColumnFamily cf = rm.addOrGet(CFMetaData.SchemaTriggersCf);
        int ldt = (int) (System.currentTimeMillis() / 1000);
        ColumnNameBuilder builder = CFMetaData.SchemaTriggersCf.getCfDef().getColumnNameBuilder();
        builder.add(ByteBufferUtil.bytes(cfName)).add(ByteBufferUtil.bytes(tentry.getKey()));
        cf.addAtom(new RangeTombstone(builder.build(), builder.buildAsEndOfRange(), modificationTimestamp, ldt));
    }

    public static void update(CFMetaData cfm, String triggerName, String clazz)
    {
        Map<String, Map<String, String>> existingTriggers = cfm.getTriggers();
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        ColumnFamily cf = rm.addOrGet(SchemaColumnFamiliesCf);
        int ldt = (int) (System.currentTimeMillis() / 1000);

        ColumnNameBuilder builder = SchemaColumnFamiliesCf.getCfDef().getColumnNameBuilder();
        builder.add(ByteBufferUtil.bytes(cfName));
        cf.addAtom(new RangeTombstone(builder.build(), builder.buildAsEndOfRange(), timestamp, ldt));

        ColumnFamily tcf = rm.addOrGet(SchemaTriggersCf);
        ColumnNameBuilder tbuilder = SchemaTriggersCf.getCfDef().getColumnNameBuilder();
        tbuilder.add(ByteBufferUtil.bytes(cfName));
        tcf.addAtom(new RangeTombstone(tbuilder.build(), tbuilder.buildAsEndOfRange(), timestamp, ldt));
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        cf.addAtom(new RangeTombstone(builder.build(), builder.buildAsEndOfRange(), timestamp, ldt));

        ColumnFamily tcf = rm.addOrGet(SchemaTriggersCf);
        ColumnNameBuilder tbuilder = SchemaTriggersCf.getCfDef().getColumnNameBuilder();
        tbuilder.add(ByteBufferUtil.bytes(cfName));
        tcf.addAtom(new RangeTombstone(tbuilder.build(), tbuilder.buildAsEndOfRange(), timestamp, ldt));

        for (ColumnDefinition cd : column_metadata.values())
            cd.deleteFromSchema(rm, cfName, timestamp);

        return rm;
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    public ByteBuffer execute(List<ByteBuffer> parameters) throws InvalidRequestException
    {
        ColumnNameBuilder builder = cfDef.getKeyNameBuilder();
        for (ByteBuffer bb : parameters)
            builder.add(bb);
        return partitioner.getTokenFactory().toByteArray(partitioner.getToken(builder.build()));
    }
}
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            ByteBuffer bb = parameters.get(i);
            if (bb == null)
                return null;
            builder.add(bb);
        }
        return partitioner.getTokenFactory().toByteArray(partitioner.getToken(builder.build()));
    }
}
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    public static ByteBuffer buildName(CFMetaData meta, ByteBuffer... args)
    {
        ColumnNameBuilder builder = meta.getCfDef().getColumnNameBuilder();
        for (ByteBuffer arg : args)
            builder.add(arg);
        return builder.build();
    }

    public UUID getSessionId()
    {
        assert isTracing();
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