org.nocrala.tools.database.sentinel.ant.ShowSnapshotAntTask Maven / Gradle / Ivy

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package org.nocrala.tools.database.sentinel.ant;

import java.io.File;

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;
import org.nocrala.tools.database.sentinel.plugin.ShowSnapshotOperation;
import org.nocrala.tools.database.sentinel.util.SUtil;

public class ShowSnapshotAntTask extends Task {

  private static final Logger log = LogManager.getLogger(ShowSnapshotAntTask.class);

  private String snapshotfile;

  @Override
  public void execute() {
    log.debug("init");
    validateParameters();
    try {
      new ShowSnapshotOperation(new File(this.snapshotfile)).execute(new AntFeedback(this));
    } catch (Exception e) {
      throw new BuildException(e.getMessage(), e.getCause());
    }
  }

  private void validateParameters() {
    if (SUtil.isEmpty(this.snapshotfile)) {
      throw new BuildException("Parameter 'snapshotfile' must be specified.");
    }
  }

  // Setters

  public void setSnapshotfile(final String snapshotfile) {
    this.snapshotfile = snapshotfile;
  }

}