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  package org.apache.cayenne.tools.model;
  
  import java.util.Collection;
  import java.util.LinkedList;
  
  import groovy.lang.Closure;
  import org.apache.cayenne.dbsync.reverse.dbimport.Catalog;
  import org.apache.cayenne.dbsync.reverse.dbimport.Schema;
  import org.gradle.util.ConfigureUtil;
  
  /**
   * @since 4.0
   */
  public class SchemaContainer extends FilterContainer {
  
      Collection<FilterContainer> schemas = new LinkedList<>();
  
      SchemaContainer() {
      }
  
      SchemaContainer(String name) {
          this.setName(name);
      }
  
      public void schema(String name) {
          schemas.add(new FilterContainer(name));
      }
  
      public void schema(Closure<?> closure) {
          schemas.add(ConfigureUtil.configure(closure, new FilterContainer()));
      }
  
      public void schema(String name, Closure<?> closure) {
          schemas.add(ConfigureUtil.configure(closure, new FilterContainer(name)));
      }
  
      Catalog toCatalog() {
          Catalog catalog = fillContainer(new Catalog());
          for(FilterContainer container : schemas) {
              catalog.addSchema(container.fillContainer(new Schema()));
          }
          return catalog;
      }
  }