com.querydsl.sql.codegen.support.InverseForeignKeyData Maven / Gradle / Ivy

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/*
 * Copyright 2015, The Querydsl Team (http://www.querydsl.com/team)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.querydsl.sql.codegen.support;

import com.querydsl.codegen.utils.model.Type;
import java.util.ArrayList;
import java.util.List;
import org.jetbrains.annotations.Nullable;

/**
 * {@code InverseForeignKeyData} defines inverse foreign key data
 *
 * @author tiwe
 */
public class InverseForeignKeyData implements KeyData {

  private final String name;

  @Nullable private final String schema;

  private final String table;

  @Nullable private final Type type;

  private final List foreignColumns = new ArrayList<>();

  private final List parentColumns = new ArrayList<>();

  public InverseForeignKeyData(
      String name, @Nullable String schema, String parentTable, @Nullable Type type) {
    this.name = name;
    this.schema = schema;
    this.table = parentTable;
    this.type = type;
  }

  public void add(String foreignColumn, String parentColumn) {
    foreignColumns.add(foreignColumn);
    parentColumns.add(parentColumn);
  }

  @Override
  public String getName() {
    return name;
  }

  @Nullable
  public String getSchema() {
    return schema;
  }

  @Override
  public String getTable() {
    return table;
  }

  @Override
  public List getForeignColumns() {
    return foreignColumns;
  }

  @Override
  public List getParentColumns() {
    return parentColumns;
  }

  @Nullable
  @Override
  public Type getType() {
    return type;
  }
}