MWStoredProcedureQueryFormat.java

package org.eclipse.persistence.tools.workbench.mappingsmodel.query.relational;

import java.util.List;

import org.eclipse.persistence.oxm.XMLDescriptor;
import org.eclipse.persistence.oxm.mappings.XMLCompositeObjectMapping;
import org.eclipse.persistence.queries.DatabaseQuery;
import org.eclipse.persistence.queries.ObjectLevelReadQuery;
import org.eclipse.persistence.tools.workbench.mappingsmodel.query.MWProcedure;
import org.eclipse.persistence.tools.workbench.utility.node.Node;

public final class MWStoredProcedureQueryFormat extends MWQueryFormat {

    private MWProcedure procedure;
        public static final String PROCEDURE_PROPERTY = "procedure";

    /**
     * Default constructor - for TopLink use only.
     */
    @SuppressWarnings("unused")
    private MWStoredProcedureQueryFormat() {
        super();
    }

    MWStoredProcedureQueryFormat(MWRelationalSpecificQueryOptions parent) {
        super(parent);
    }

    @Override
    protected void addChildrenTo(List children) {
        super.addChildrenTo(children);
        children.add(procedure);
    }

    /**
     * initialize persistent state
     */
    @Override
    protected void initialize(Node modelObject) {
        super.initialize(modelObject);
        procedure = new MWProcedure(this);
    }

    @Override String getType() {
        return MWRelationalQuery.STORED_PROCEDURE_FORMAT;
    }

    public MWProcedure getProcedure()
    {
        return this.procedure;
    }

    public void setProcedure(MWProcedure procedure)
    {
        MWProcedure old = getProcedure();
        this.procedure = procedure;
        firePropertyChanged(PROCEDURE_PROPERTY, old, procedure);
    }

    //persistence
    public static XMLDescriptor buildDescriptor()
    {
        XMLDescriptor descriptor = new XMLDescriptor();

        descriptor.setJavaClass(MWStoredProcedureQueryFormat.class);
        descriptor.getInheritancePolicy().setParentClass(MWQueryFormat.class);

        // 1-1 to the procedure
        XMLCompositeObjectMapping procedureMapping = new XMLCompositeObjectMapping();
        procedureMapping.setAttributeName("procedure");
        procedureMapping.setReferenceClass(MWProcedure.class);
        procedureMapping.setXPath("procedure");
        descriptor.addMapping(procedureMapping);

        return descriptor;
    }

    public static XMLDescriptor buildStandaloneDescriptor() {
        // Unchanged from standalone
        return buildDescriptor();
    }

    @Override
    void convertFromRuntime(DatabaseQuery runtimeQuery) {};

    @Override
    void convertToRuntime(DatabaseQuery runtimeQuery) {
        runtimeQuery.setCall(this.procedure.buildRuntimeCall());
    }

}