Package org.kie.api.marshalling

Examples of org.kie.api.marshalling.ObjectMarshallingStrategy

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    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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                                                                                              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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            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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            for (int i = 0; i < nbVariables; i++) {
                String name = stream.readUTF();
                try {
                    int index = stream.readInt();
                    ObjectMarshallingStrategy strategy = null;
                    // Old way of retrieving strategy objects
                    if (index >= 0) {
                        strategy = context.resolverStrategyFactory.getStrategy( index );
                        if (strategy == null) {
                            throw new IllegalStateException( "No strategy of with index " + index + " available." );
                        }
                    }
                    // New way
                    else if (index == -2) {
                        String strategyClassName = stream.readUTF();
                        // fix for backwards compatibility (5.x -> 6.x)
                        if ("org.drools.marshalling.impl.SerializablePlaceholderResolverStrategy".equals(strategyClassName)) {
                          strategyClassName = "org.drools.core.marshalling.impl.SerializablePlaceholderResolverStrategy";
                        }
                        strategy = context.resolverStrategyFactory.getStrategyObject( strategyClassName );
                        if (strategy == null) {
                            throw new IllegalStateException( "No strategy of type " + strategyClassName + " available." );
                        }
                    }

                    Object value = strategy.read( stream );
                    workItem.setParameter( name,
                                           value );
                } catch (ClassNotFoundException e) {
                    throw new IllegalArgumentException(
                                                        "Could not reload variable " + name );
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     */
    public ObjectMarshallingStrategy getStrategyObject(String strategyClassName) {
        if( StringUtils.isEmpty(strategyClassName) ) {
            return null;
        }
        ObjectMarshallingStrategy objectMarshallingStrategy = null;
        for( int i = 0; i < this.strategiesList.length; ++i ) {
           if( strategiesList[i].getClass().getName().equals(strategyClassName) ) {
               return strategiesList[i];
           }
        }
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Related Classes of org.kie.api.marshalling.ObjectMarshallingStrategy

  • org.drools.compiler.integrationtests.EventAccessorRestoreTest
  • org.drools.compiler.integrationtests.marshalling.MarshallingTest
  • org.drools.compiler.integrationtests.marshalling.util.OldOutputMarshallerMethods
  • org.drools.core.marshalling.impl.InputMarshaller
  • org.drools.core.marshalling.impl.ObjectMarshallingStrategyStoreImpl
  • org.drools.core.marshalling.impl.OutputMarshaller
  • org.drools.core.marshalling.impl.PersisterHelper
  • org.drools.core.marshalling.impl.ProtobufInputMarshaller
  • org.drools.core.marshalling.impl.ProtobufOutputMarshaller
  • org.drools.persistence.marshalling.util.MarshallingTestUtil
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