src/org/objectweb/cjdbc/common/sql/schema/AliasedDatabaseTable.java

説明を見る。

package org.objectweb.cjdbc.common.sql.schema;

import java.io.Serializable;

public class AliasedDatabaseTable implements Serializable
{
  private DatabaseTable table;

  private String alias;

  public AliasedDatabaseTable(DatabaseTable table, String alias)
  {
    if (table == null)
      throw new IllegalArgumentException("Illegal null database table in AliasedDatabaseTable constructor");

    this.table = table;
    this.alias = alias;
  }

  public DatabaseTable getTable()
  {
    return table;
  }

  public String getAlias()
  {
    return alias;
  }

  public boolean equals(Object other)
  {
    if ((other == null) || !(other instanceof AliasedDatabaseTable))
      return false;

    AliasedDatabaseTable ad = (AliasedDatabaseTable) other;
    if (alias == null)
      return (ad.getAlias() == null) && table.equals(ad.getTable());
    else
      return alias.equals(ad.getAlias()) && table.equals(ad.getTable());
  }
}

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