/*
 * JBoss, Home of Professional Open Source.
 *
 * See the LEGAL.txt file distributed with this work for information regarding copyright ownership and licensing.
 *
 * See the AUTHORS.txt file distributed with this work for a full listing of individual contributors.
 */
package org.teiid.designer.transformation.ui.editors;

import org.eclipse.emf.ecore.EObject;
import org.teiid.designer.query.metadata.IQueryMetadataInterface;
import org.teiid.designer.transformation.metadata.TransformationMetadataFactory;
import org.teiid.designer.transformation.ui.editors.sqleditor.SqlResolverFactory;

/**
 * SqlResolverFactoryImpl
 *
 * @since 8.0
 */
public class SqlResolverFactoryImpl implements SqlResolverFactory {
    
    private EObject eObj;
    private IQueryMetadataInterface metadata;
    
    @Override
	public void setCurrentEObject(EObject eObject) {
        this.eObj = eObject;
        this.metadata = null;
    }
    
    @Override
	public IQueryMetadataInterface getQueryMetadata() {
    	if(metadata == null) {
    		metadata = TransformationMetadataFactory.getInstance().getModelerMetadata(this.eObj); 
    	}
        return metadata;
    }

}