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org.beangle.sqlplus.lint.seq.impl.DefaultSequenceNamePattern.scala Maven / Gradle / Ivy

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/*
 * Copyright (C) 2005, The Beangle Software.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published
 * by the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see .
 */

package org.beangle.sqlplus.lint.seq.impl

import org.beangle.commons.bean.Initializing
import org.beangle.commons.lang.Strings
import org.beangle.sqlplus.lint.seq.SequenceNamePattern

class DefaultSequenceNamePattern extends SequenceNamePattern with Initializing {

  var pattern = "SEQ_${table}"

  var begin = 0
  var postfix: String = null

  def getTableName(seqName: String): String = {
    var end = seqName.length()
    if (Strings.isNotEmpty(postfix)) end = seqName.lastIndexOf(postfix)
    return Strings.substring(seqName, begin, end)
  }

  def getPattern(): String = pattern

  def init(): Unit = {
    begin = pattern.indexOf("${table}")
    postfix = Strings.substringAfter(pattern, "${table}")
  }

}




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