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Kuali Impex SQL Producer

There is a newer version: 3.0.3

/**
 * Copyright 2011 The Kuali Foundation Licensed under the
 * Educational Community 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.osedu.org/licenses/ECL-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 org.kuali.common.impex.schema;

import java.io.IOException;
import java.io.Writer;
import java.util.List;
import java.util.Map;

import org.apache.commons.io.IOUtils;
import org.kuali.common.util.LocationUtils;
import org.kuali.common.util.execute.Executable;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class ProduceSchemaExecutable implements Executable {

	private static final Logger log = LoggerFactory.getLogger(ProduceSchemaExecutable.class.getSimpleName());

	protected static final String LF = "\n";

	public static final boolean DEFAULT_SKIP_EXECUTION = false;

	Map> fileNamesToSqls;

	boolean skip = DEFAULT_SKIP_EXECUTION;

	@Override
	public void execute() {
		if (skip) {
			return;
		}

		for (String fileName : fileNamesToSqls.keySet()) {
			List sqls = fileNamesToSqls.get(fileName);
			long start = System.currentTimeMillis();

			log.info("Writing " + sqls.size() + " sql statments to file " + fileName);

			Writer writer = null;
			try {
				writer = LocationUtils.openWriter(fileName);

				for (String s : sqls) {
					writer.write(s);
					writer.write(LF);
					writer.write(LF);
				}

			} catch (IOException e) {
				throw new IllegalStateException("Could not write to file " + fileName + ", IOException was thrown: " + e.getMessage(), e);
			} finally {
				IOUtils.closeQuietly(writer);
			}

			log.info("File output complete, took: " + (System.currentTimeMillis() - start) / 1000l + " seconds");
		}
	}

	public Map> getFileNamesToSqls() {
		return fileNamesToSqls;
	}

	public void setFileNamesToSqls(Map> fileNamesToSqls) {
		this.fileNamesToSqls = fileNamesToSqls;
	}

	public boolean isSkip() {
		return skip;
	}

	public void setSkip(boolean skip) {
		this.skip = skip;
	}
}