/*
* This code is distributed under The GNU Lesser General Public License (LGPLv3)
* Please visit GNU site for LGPLv3 http://www.gnu.org/copyleft/lesser.html
*
* Copyright Denis Pavlov 2009
* Web: http://www.genericdtoassembler.org
* SVN: https://svn.code.sf.net/p/geda-genericdto/code/trunk/
* SVN (mirror): http://geda-genericdto.googlecode.com/svn/trunk/
*/
package com.inspiresoftware.lib.dto.geda.assembler;
import com.inspiresoftware.lib.dto.geda.assembler.extension.MethodSynthesizer;
import com.inspiresoftware.lib.dto.geda.assembler.meta.FieldPipeMetadata;
import com.inspiresoftware.lib.dto.geda.exception.*;
import java.beans.PropertyDescriptor;
/**
* Assembles DataVirtualPipe.
*
* @author Denis Pavlov
* @since 1.0.0
*
*/
@SuppressWarnings("unchecked")
class DataVirtualPipeBuilder extends BasePipeBuilder<FieldPipeMetadata> {
/**
* {@inheritDoc}
*
* @throws InspectionPropertyNotFoundException when fails to find descriptors for fields
* @throws InspectionBindingNotFoundException when fails to find property on entity
* @throws InspectionScanningException when fails to find parent entity properties
* @throws UnableToCreateInstanceException when fails to create data reader for parent class
* @throws AnnotationValidatingBindingException when fails to bind the parent field
* @throws AnnotationMissingBindingException when fails to bind the parent field
* @throws GeDARuntimeException unhandled cases - this is (if GeDA was not tampered with) means library failure and should be reported
*/
public Pipe build(
final AssemblerContext context,
final Class dtoClass, final Class entityClass,
final PropertyDescriptor[] dtoPropertyDescriptors,
final PropertyDescriptor[] entityPropertyDescriptors,
final FieldPipeMetadata meta, final Pipe pipe)
throws InspectionPropertyNotFoundException, InspectionBindingNotFoundException, InspectionScanningException,
UnableToCreateInstanceException, AnnotationMissingBindingException, AnnotationValidatingBindingException, GeDARuntimeException {
final PropertyDescriptor dtoFieldDesc = PropertyInspector.getDtoPropertyDescriptorForField(
dtoClass, meta.getDtoFieldName(), dtoPropertyDescriptors);
final MethodSynthesizer synthesizer = context.getMethodSynthesizer();
return new DataVirtualPipe(
meta.isReadOnly() ? null : synthesizer.synthesizeReader(dtoFieldDesc),
synthesizer.synthesizeWriter(dtoFieldDesc),
meta
);
}
}