diff options
Diffstat (limited to 'verigraph/src/it/polito/verigraph/serializer/CustomConfigurationSerializer.java')
-rw-r--r-- | verigraph/src/it/polito/verigraph/serializer/CustomConfigurationSerializer.java | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/verigraph/src/it/polito/verigraph/serializer/CustomConfigurationSerializer.java b/verigraph/src/it/polito/verigraph/serializer/CustomConfigurationSerializer.java new file mode 100644 index 0000000..74efdd8 --- /dev/null +++ b/verigraph/src/it/polito/verigraph/serializer/CustomConfigurationSerializer.java @@ -0,0 +1,31 @@ +/******************************************************************************* + * Copyright (c) 2017 Politecnico di Torino and others. + * + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Apache License, Version 2.0 + * which accompanies this distribution, and is available at + * http://www.apache.org/licenses/LICENSE-2.0 + *******************************************************************************/ +package it.polito.verigraph.serializer; + +import java.io.IOException; +import com.fasterxml.jackson.core.JsonGenerator; +import com.fasterxml.jackson.core.JsonProcessingException; +import com.fasterxml.jackson.databind.JsonSerializer; +import com.fasterxml.jackson.databind.SerializerProvider; +import it.polito.verigraph.exception.InternalServerErrorException; +import it.polito.verigraph.model.Configuration; + +public class CustomConfigurationSerializer extends JsonSerializer<Configuration> { + + @Override + public void serialize(Configuration conf, JsonGenerator jgen, SerializerProvider provider) + throws IOException, JsonProcessingException { + try { + jgen.writeObject(conf.getConfiguration()); + } catch (IOException e) { + throw new InternalServerErrorException("I/O error serializing a configuration object: " + e.getMessage()); + } + } + +}
\ No newline at end of file |