package ch.qos.logback.core.joran.action;

import org.xml.sax.Attributes;
import ch.qos.logback.core.joran.spi.ExecutionContext;

public abstract class Action {
  /**
   * Called when the parser encounters an element matching a
   * {@link ch.qos.logback.core.joran.spi.Pattern Pattern}.
   */
  public abstract void begin(InterpretationContext ic, String name,
      Attributes attributes) throws ActionException;

  /**
   * Called to pass the body (as text) contained within an element.
   */
  public void body(InterpretationContext ic, String body)
      throws ActionException {
    // NOP
  }

  /*
   * Called when the parser encounters an endElement event matching a
   * {@link ch.qos.logback.core.joran.spi.Pattern Pattern}.
   */
  public abstract void end(InterpretationContext ic, String name)
      throws ActionException;
}