Examples of org.lilyproject.bytes.api.DataOutput

org.lilyproject.bytes.api.DataOutput
The DataOutput converts primitive types to bytes and writes them to an underlying byte array.
The DataOutput maintains the position within the underlying byte[]. Every write call writes the value after the previous value.
The underlying byte[] is automatically resized, avoiding IOExceptions or OutOfBoundsExceptions.
This array can be retrieved by calling toByteArray().
A related {@link DataInput} should be created based on the byte[]created by a DataOutput.

    }


    @Override
    public byte[] toBytes(Object value, IdentityRecordStack parentRecords) throws RepositoryException,
            InterruptedException {
        DataOutput dataOutput = new DataOutputImpl();
        write(value, dataOutput, parentRecords);
        return dataOutput.toByteArray();
    }

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                .value("boolean", Boolean.TRUE)
                .value("bytes", new ByteArray("foobar".getBytes()))
                .value("date", time)
                .build();


        DataOutput output = new DataOutputImpl();
        MetadataSerDeser.write(metadata, output);
        byte[] metadataBytes = output.toByteArray();


        Metadata readMetadata = MetadataSerDeser.read(new DataInputImpl(metadataBytes));
        assertEquals("value", readMetadata.get("string"));
        assertEquals(5, (int)readMetadata.getInt("int", null));
        assertEquals(99999999999L, (long)readMetadata.getLong("long", null));

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     * @param variantPropertiesPattern pattern to serialize
     * @return serialized pattern
     */
    byte[] serializeVariantPropertiesPattern(DerefMapVariantPropertiesPattern variantPropertiesPattern)
            throws IOException {
        final DataOutput dataOutput = new DataOutputImpl();


        // total number of entries
        dataOutput.writeInt(variantPropertiesPattern.pattern.size());


        for (Map.Entry<String, String> patternEntry : variantPropertiesPattern.pattern.entrySet()) {
            // name
            final String name = patternEntry.getKey();
            dataOutput.writeUTF(name);


            // value (potentially null)
            final String value = patternEntry.getValue();
            dataOutput.writeUTF(value);
        }


        return dataOutput.toByteArray();
    }

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    public static byte[] encodeName(QName qname) {
        String name = qname.getName();
        String namespace = qname.getNamespace();


        int sizeEstimate = (((name == null) ? 1 : (name.length() * 2)) + ((namespace == null) ? 1 : (namespace.length() * 2)));
        DataOutput dataOutput = new DataOutputImpl(sizeEstimate);


        dataOutput.writeUTF(namespace);
        dataOutput.writeUTF(name);
        return dataOutput.toByteArray();
    }

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    public static byte[] encodeValueType(ValueType valueType) {
        return encodeValueType(valueType.getName());
    }


    public static byte[] encodeValueType(String valueTypeName) {
        DataOutput dataOutput = new DataOutputImpl();
        dataOutput.writeByte(valueTypeEncodingVersion);
        dataOutput.writeUTF(valueTypeName);
        return dataOutput.toByteArray();
    }

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        for (QName fieldName : record.getFields().keySet()) {
            FieldType fieldType = typeManager.getFieldTypeByName(fieldName);
            Metadata metadata = record.getMetadata(fieldName);
            boolean hasMetadata = metadata != null && !metadata.getMap().isEmpty();


            DataOutput output = new DataOutputImpl();


            output.writeByte(hasMetadata ? FieldFlags.METADATA_V1 : FieldFlags.DEFAULT);
            output.writeBytes(fieldType.getValueType().toBytes(record.getField(fieldName), new IdentityRecordStack()));
            if (hasMetadata) {
                HBaseRepository.writeMetadataWithLengthSuffix(metadata, output);
            }


            event.addUpdatedField(fieldType.getId());


            kvs.add(new KeyValue(rowKey, family,
                    Bytes.add(new byte[]{LilyHBaseSchema.RecordColumn.DATA_PREFIX}, fieldType.getId().getBytes()),
                    output.toByteArray()));
        }
        
        // fields to delete, should we add these too?
        kvs.add(new KeyValue(rowKey, family, LilyHBaseSchema.RecordColumn.PAYLOAD.bytes, event.toJsonBytes()));

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    public static void setExtraPermissions(Set<String> permissions, OperationWithAttributes op) {
        op.setAttribute(EXTRA_PERMISSION_ATT, serialize(permissions));
    }


    public static byte[] serialize(Set<String> strings) {
        DataOutput builder = new DataOutputImpl();
        builder.writeVInt(strings.size());
        for (String permission : strings) {
            builder.writeVUTF(permission);
        }
        return builder.toByteArray();
    }

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    public Set<String> getRoles() {
        return roles;
    }


    public byte[] serialize() {
        DataOutput buffer = new DataOutputImpl();


        buffer.writeVUTF(name);
        buffer.writeVUTF(tenant);


        buffer.writeVInt(roles.size());
        for (String role : roles) {
            buffer.writeVUTF(role);
        }


        return buffer.toByteArray();
    }

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com.ngdata.lily.security.hbase.client.AuthorizationContext

com.ngdata.lily.security.hbase.client.HBaseAuthzUtil

org.lilyproject.avro.repository.RecordAsBytesConverter

org.lilyproject.bytes.impl.test.TestDataInputOutput

org.lilyproject.indexer.derefmap.DerefMapSerializationUtil

org.lilyproject.indexer.hbase.mapper.LilyResultToSolrMapperTest

org.lilyproject.repository.impl.filter.HBaseFieldValueFilter

org.lilyproject.repository.impl.HBaseRepository

org.lilyproject.repository.impl.HBaseRepository$FieldValueWriter

org.lilyproject.repository.impl.HBaseTypeManager

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