package com.github.ferstl.spring.jdbc.oracle;

import java.util.Collection;

import javax.sql.DataSource;

import org.springframework.dao.DataAccessException;
import org.springframework.jdbc.core.BatchPreparedStatementSetter;
import org.springframework.jdbc.core.JdbcTemplate;
import org.springframework.jdbc.core.ParameterDisposer;
import org.springframework.jdbc.core.ParameterizedPreparedStatementSetter;


public class OracleJdbcTemplate extends JdbcTemplate {

  private final int sendBatchSize;

  public OracleJdbcTemplate(int sendBatchSize) {
    validateSendBatchSize(sendBatchSize);
    this.sendBatchSize = sendBatchSize;
  }

  public OracleJdbcTemplate(int sendBatchSize, DataSource dataSource, boolean lazyInit) {
    super(dataSource, lazyInit);
    validateSendBatchSize(sendBatchSize);
    this.sendBatchSize = sendBatchSize;
  }

  public OracleJdbcTemplate(int sendBatchSize, DataSource dataSource) {
    super(dataSource);
    validateSendBatchSize(sendBatchSize);
    this.sendBatchSize = sendBatchSize;
  }

  @Override
  public int[] batchUpdate(String sql, final BatchPreparedStatementSetter pss) throws DataAccessException {
    if (this.logger.isDebugEnabled()) {
      this.logger.debug("Executing SQL batch update [" + sql + "]");
    }

    try {
      return execute(sql, new BatchingPreparedStatementCallback(this.sendBatchSize, pss));
    } finally {
      if (pss instanceof ParameterDisposer) {
        ((ParameterDisposer) pss).cleanupParameters();
      }
    }
  }

  @Override
  public <T> int[][] batchUpdate(
      String sql, Collection<T> batchArgs, int batchSize, ParameterizedPreparedStatementSetter<T> ppss) {

    if (this.logger.isDebugEnabled()) {
      this.logger.debug("Executing SQL batch update [" + sql + "] with a batch size of " + batchSize);
    }

    try {
    return execute(sql, new ParameterizedBatchingPreparedStatementCallback<>(ppss, batchSize, batchArgs));
    } finally {
      if (ppss instanceof ParameterDisposer) {
        ((ParameterDisposer) ppss).cleanupParameters();
      }
    }
  }

  private static void validateSendBatchSize(int sendBatchSize) {
    if (sendBatchSize < 1) {
      throw new IllegalArgumentException("Invalid batch size: " + sendBatchSize + ". Must be greater than 0.");
    }
  }

}

@@ -1809,24 +1809,26 @@
   try %7B%0A    
+  
 return execu

fix indentation