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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.access.translator.select;
  
  import java.util.Collections;
  import java.util.Map;
  
  import org.apache.cayenne.map.DbEntity;
  import org.apache.cayenne.map.ObjEntity;
  import org.apache.cayenne.query.MockQueryMetadata;
  import org.apache.cayenne.query.QueryMetadata;
  
  /**
   * @since 4.2
   */
  class MockQueryMetadataBuilder {
  
      private ObjEntity objEntity;
  
      private DbEntity dbEntity;
  
      private int limit;
  
      private int offset;
  
      private boolean suppressDistinct;
  
      MockQueryMetadataBuilder withDbEntity(DbEntity entity) {
          this.dbEntity = entity;
          return this;
      }
  
      MockQueryMetadataBuilder withObjEntity(ObjEntity entity) {
          this.objEntity = entity;
          return this;
      }
  
      MockQueryMetadataBuilder withLimitOffset(int limit, int offset) {
          this.limit = limit;
          this.offset = offset;
          return this;
      }
  
      MockQueryMetadataBuilder withSuppressDistinct() {
          this.suppressDistinct = true;
          return this;
      }
  
      QueryMetadata build() {
          return new MockQueryMetadata() {
  
              @Override
              public ObjEntity getObjEntity() {
                  return objEntity;
              }
  
              @Override
              public DbEntity getDbEntity() {
                  return dbEntity;
              }
  
              @Override
              public int getFetchOffset() {
                  return offset;
              }
  
              @Override
              public int getFetchLimit() {
                  return limit;
              }
  
              @Override
              public Map<String, String> getPathSplitAliases() {
                  return Collections.emptyMap();
              }
  
              @Override
              public boolean isSuppressingDistinct() {
                  return suppressDistinct;
              }
          };
      }
  }
  