/* * Copyright (c) 2014, Francis Galiegue (fgaliegue@gmail.com) * * This software is dual-licensed under: * * - the Lesser General Public License (LGPL) version 3.0 or, at your option, any * later version; * - the Apache Software License (ASL) version 2.0. * * The text of both licenses is available under the src/resources/ directory of * this project (under the names LGPL-3.0.txt and ASL-2.0.txt respectively). * * Direct link to the sources: * * - LGPL 3.0: https://www.gnu.org/licenses/lgpl-3.0.txt * - ASL 2.0: http://www.apache.org/licenses/LICENSE-2.0.txt */ package com.github.fge.jsonschema2avro.writers; import com.github.fge.jackson.jsonpointer.JsonPointer; import com.github.fge.jsonschema.core.exceptions.ProcessingException; import com.github.fge.jsonschema.core.report.ProcessingReport; import com.github.fge.jsonschema.core.tree.SchemaTree; import com.github.fge.jsonschema.core.util.ValueHolder; import com.github.fge.jsonschema2avro.AvroWriterProcessor; import org.apache.avro.Schema; public final class MapWriter extends AvroWriter { private static final JsonPointer POINTER = JsonPointer.of("additionalProperties"); private static final AvroWriter INSTANCE = new MapWriter(); private MapWriter() { } public static AvroWriter getInstance() { return INSTANCE; } @Override protected Schema generate(final AvroWriterProcessor writer, final ProcessingReport report, final SchemaTree tree) throws ProcessingException { final SchemaTree schemaTree = tree.append(POINTER); final ValueHolder<SchemaTree> input = ValueHolder.hold("schema", schemaTree); final Schema valueSchema = writer.process(report, input).getValue(); return Schema.createMap(valueSchema); } }