/* * JBoss, Home of Professional Open Source. * Copyright 2013, Red Hat, Inc., and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. */ package org.wildfly.clustering.marshalling.spi; import java.io.IOException; import java.io.InvalidClassException; import java.io.InvalidObjectException; /** * Marshaller that stores attribute values using marshalled values. * @author Paul Ferraro */ public class MarshalledValueMarshaller<V, C extends Marshallability> implements Marshaller<V, MarshalledValue<V, C>> { private final MarshalledValueFactory<C> factory; private final C context; public MarshalledValueMarshaller(MarshalledValueFactory<C> factory, C context) { this.factory = factory; this.context = context; } @Override public V read(MarshalledValue<V, C> value) throws InvalidSerializedFormException { if (value == null) return null; try { return value.get(this.context); } catch (ClassNotFoundException | InvalidClassException | InvalidObjectException e) { throw new InvalidSerializedFormException(e); } catch (IOException e) { throw new IllegalArgumentException(e); } } @Override public MarshalledValue<V, C> write(V object) { if (object == null) return null; return this.factory.createMarshalledValue(object); } @Override public boolean isMarshallable(Object object) { return this.context.isMarshallable(object); } }