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   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you under the Apache License, Version 2.0 (the
   *  "License"); you may not use this file except in compliance
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   *
   *    https://www.apache.org/licenses/LICENSE-2.0
   *
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  package org.apache.cayenne.dbsync.reverse.filters;
  
  import java.util.Arrays;
  
  /**
  * @since 4.0.
  */
  public class CatalogFilter {
      public final String name;
      public final SchemaFilter[] schemas;
  
      public CatalogFilter(String name, SchemaFilter... schemas) {
          if (schemas == null || schemas.length == 0) {
              throw new IllegalArgumentException("schemas(" + Arrays.toString(schemas) + ") can't be null or empty");
          }
  
          this.name = name;
          this.schemas = schemas;
      }
  
      public SchemaFilter getSchema(String schema) {
          for (SchemaFilter schemaFilter : schemas) {
              if (schemaFilter.name == null || schemaFilter.name.equals(schema)) {
                  return schemaFilter;
              }
          }
  
          return null;
      }
  
      @Override
      public String toString() {
          return toString(new StringBuilder(), "").toString();
      }
  
      public StringBuilder toString(StringBuilder res, String prefix) {
          res.append(prefix).append("Catalog: ").append(name).append("\n");
          for (SchemaFilter schema : schemas) {
              schema.toString(res, prefix + "  ");
          }
  
          return res;
      }
  }
  