package com.cedarsoft.app;
import com.cedarsoft.Version;
import com.cedarsoft.VersionRange;
import com.cedarsoft.lookup.Lookup;
import com.cedarsoft.serialization.VersionSerializer;
import com.cedarsoft.serialization.stax.AbstractStaxMateSerializer;
import com.google.inject.Inject;
import org.codehaus.stax2.XMLStreamReader2;
import org.codehaus.staxmate.out.SMOutputElement;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import javax.xml.stream.XMLStreamException;
import java.io.IOException;
/**
*
*/
public class ApplicationSerializer extends AbstractStaxMateSerializer<Application> {
@NotNull
@NonNls
private static final String ELEMENT_VERSION = "version";
@NotNull
@NonNls
private static final String ELEMENT_NAME = "name";
@NotNull
private final VersionSerializer versionSerializer;
@Inject
public ApplicationSerializer( @NotNull VersionSerializer versionSerializer ) {
super( "application", new VersionRange( new Version( 1, 0, 0 ), new Version( 1, 0, 0 ) ) );
this.versionSerializer = versionSerializer;
verifyDelegatingSerializerVersion( versionSerializer, new Version( 1, 0, 0 ) );
}
@Override
@NotNull
public SMOutputElement serialize( @NotNull SMOutputElement serializeTo, @NotNull Application object, @NotNull Lookup context ) throws IOException, XMLStreamException {
serializeTo.addElement( ELEMENT_NAME ).addCharacters( object.getName() );
SMOutputElement versionElement = serializeTo.addElement( ELEMENT_VERSION );
versionSerializer.serialize( versionElement, object.getVersion(), context );
return serializeTo;
}
@Override
@NotNull
public Application deserialize( @NotNull XMLStreamReader2 deserializeFrom, @NotNull Lookup context ) throws IOException, XMLStreamException {
String name = getChildText( deserializeFrom, ELEMENT_NAME );
nextTag( deserializeFrom, ELEMENT_VERSION );
Version version = versionSerializer.deserialize( deserializeFrom, context );
closeTag( deserializeFrom );
return new Application( name, version );
}
}