Examples of ObjectMarshallingStrategy


Examples of org.drools.marshalling.ObjectMarshallingStrategy

        }

        Object object = handle.getObject();

        if (object != null) {
            ObjectMarshallingStrategy strategy = objectMarshallingStrategyStore.getStrategyObject(object);

            Integer index = context.getStrategyIndex(strategy);
            _handle.setStrategyIndex(index.intValue());
            _handle.setObject(ByteString.copyFrom(strategy.marshal(context.strategyContext.get(strategy),
                    context,
                    object)));
        }

        return _handle.build();
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Examples of org.drools.marshalling.ObjectMarshallingStrategy

    public static InternalFactHandle readFactHandle(MarshallerReaderContext context,
                                                    WorkingMemoryEntryPoint entryPoint,
                                                    FactHandle _handle) throws IOException,
                                                                       ClassNotFoundException {
        Object object = null;
        ObjectMarshallingStrategy strategy = null;
        if ( _handle.hasStrategyIndex() ) {
            strategy = context.usedStrategies.get( _handle.getStrategyIndex() );
            object = strategy.unmarshal( context.strategyContexts.get( strategy ),
                                         context,
                                         _handle.getObject().toByteArray(),
                                         (context.ruleBase == null)?null:context.ruleBase.getRootClassLoader() );
        }
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Examples of org.drools.marshalling.ObjectMarshallingStrategy

        // Old versions wrote -1 and tested >= 0 to see if there was a strategy available
        // Now, we write -2 to indicate that we write the strategy class name to the stream
        stream.writeInt(-2);
        if ( object != null ) {
            ObjectMarshallingStrategy strategy = objectMarshallingStrategyStore.getStrategyObject( object );

            String strategyClassName = strategy.getClass().getName();
            stream.writeUTF(strategyClassName);

            strategy.write( stream,
                            object );
        } else {
            stream.writeUTF("");
        }
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Examples of org.drools.marshalling.ObjectMarshallingStrategy

        for ( String key : parameters.keySet() ) {
            Object object = parameters.get( key );
            if ( object != null ) {
                stream.writeUTF( key );
               
                ObjectMarshallingStrategy strategy = context.objectMarshallingStrategyStore.getStrategyObject( object );
                String strategyClassName = strategy.getClass().getName();
                stream.writeInt(-2); // backwards compatibility
                stream.writeUTF(strategyClassName);
                if ( strategy.accept( object ) ) {
                    strategy.write( stream,
                                    object );
                }
            }

        }
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Examples of org.drools.marshalling.ObjectMarshallingStrategy

    }

  private static void loadStrategiesIndex(MarshallerReaderContext context,
                                            ProtobufMessages.Header _header) throws IOException, ClassNotFoundException {
        for ( ProtobufMessages.Header.StrategyIndex _entry : _header.getStrategyList() ) {
            ObjectMarshallingStrategy strategyObject = context.resolverStrategyFactory.getStrategyObject( _entry.getName() );
            if ( strategyObject == null ) {
                throw new IllegalStateException( "No strategy of type " + _entry.getName() + " available." );
            }
            context.usedStrategies.put( _entry.getId(), strategyObject );
            Context ctx = strategyObject.createContext();
            context.strategyContexts.put( strategyObject, ctx );
            if( _entry.hasData() && ctx != null ) {
    ClassLoader classLoader = null;
                if (context.classLoader != null ){
                    classLoader = context.classLoader;
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Examples of org.drools.marshalling.ObjectMarshallingStrategy

                                                                                    ClassNotFoundException {
        int id = context.stream.readInt();
        long recency = context.stream.readLong();

        int strategyIndex = context.stream.readInt();
        ObjectMarshallingStrategy strategy = context.resolverStrategyFactory.getStrategy( strategyIndex );
        Object object = strategy.read( context.stream );
       
        WorkingMemoryEntryPoint entryPoint = null;
        if(context.readBoolean()){
            String entryPointId = context.readUTF();
            if(entryPointId != null && !entryPointId.equals("")){
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Examples of org.kie.api.marshalling.ObjectMarshallingStrategy

    }

  private static void loadStrategiesIndex(MarshallerReaderContext context,
                                            ProtobufMessages.Header _header) throws IOException, ClassNotFoundException {
        for ( ProtobufMessages.Header.StrategyIndex _entry : _header.getStrategyList() ) {
            ObjectMarshallingStrategy strategyObject = context.resolverStrategyFactory.getStrategyObject( _entry.getName() );
            if ( strategyObject == null ) {
                throw new IllegalStateException( "No strategy of type " + _entry.getName() + " available." );
            }
            context.usedStrategies.put( _entry.getId(), strategyObject );
            Context ctx = strategyObject.createContext();
            context.strategyContexts.put( strategyObject, ctx );
            if( _entry.hasData() && ctx != null ) {
    ClassLoader classLoader = null;
                if (context.classLoader != null ){
                    classLoader = context.classLoader;
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Examples of org.kie.api.marshalling.ObjectMarshallingStrategy

    public static InternalFactHandle readFactHandle(MarshallerReaderContext context,
                                                    EntryPoint entryPoint,
                                                    FactHandle _handle) throws IOException,
                                                                       ClassNotFoundException {
        Object object = null;
        ObjectMarshallingStrategy strategy = null;
        if ( _handle.hasStrategyIndex() ) {
            strategy = context.usedStrategies.get( _handle.getStrategyIndex() );
            object = strategy.unmarshal( context.strategyContexts.get( strategy ),
                                         context,
                                         _handle.getObject().toByteArray(),
                                         (context.ruleBase == null) ? null : context.ruleBase.getRootClassLoader() );
        }
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Examples of org.kie.api.marshalling.ObjectMarshallingStrategy

                                                                                              PersisterHelper.createActivationKey( _activation.getPackageName(),
                                                                                                                                   _activation.getRuleName(),
                                                                                                                                   _activation.getTuple() ) ).getObject();

                    Object object = null;
                    ObjectMarshallingStrategy strategy = null;
                    if ( _logicalDependency.hasObjectStrategyIndex() ) {
                        strategy = context.usedStrategies.get( _logicalDependency.getObjectStrategyIndex() );
                        object = strategy.unmarshal( context.strategyContexts.get( strategy ),
                                                     context,
                                                     _logicalDependency.getObject().toByteArray(),
                                                     (context.ruleBase == null) ? null : context.ruleBase.getRootClassLoader() );
                    }

                    Object value = null;
                    if ( _logicalDependency.hasValueStrategyIndex() ) {
                        strategy = context.usedStrategies.get( _logicalDependency.getValueStrategyIndex() );
                        value = strategy.unmarshal( context.strategyContexts.get( strategy ),
                                                    context,
                                                    _logicalDependency.getValue().toByteArray(),
                                                    (context.ruleBase == null) ? null : context.ruleBase.getRootClassLoader() );
                    }
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Examples of org.kie.api.marshalling.ObjectMarshallingStrategy

            activationsCount = context.stream.readLong();
        }

        int strategyIndex = context.stream.readInt();
        Object object = null;
        ObjectMarshallingStrategy strategy = null;
        // This is the old way of de/serializing strategy objects
        if (strategyIndex >= 0) {
            strategy = context.resolverStrategyFactory.getStrategy( strategyIndex );
        }
        // This is the new way
        else if (strategyIndex == -2) {
            String strategyClassName = context.stream.readUTF();
            if (!StringUtils.isEmpty( strategyClassName )) {
                strategy = context.resolverStrategyFactory.getStrategyObject( strategyClassName );
                if (strategy == null) {
                    throw new IllegalStateException( "No strategy of type " + strategyClassName + " available." );
                }
            }
        }

        // If either way retrieves a strategy, use it
        if (strategy != null) {
            object = strategy.read( context.stream );
        }

        EntryPoint entryPoint = null;
        if (context.readBoolean()) {
            String entryPointId = context.readUTF();
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