/*
    * Licensed under the Apache 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.apache.org/licenses/LICENSE-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.basepom.mojo.propertyhelper.macros;
  
  import org.basepom.mojo.propertyhelper.AbstractPropertyHelperMojo;
  import org.basepom.mojo.propertyhelper.ValueProvider;
  import org.basepom.mojo.propertyhelper.beans.MacroDefinition;
  
  import java.util.Optional;
  
  public interface MacroType {
  
      String ROLE = MacroType.class.getName();
  
      Optional<String> getValue(MacroDefinition macroDefinition,
              ValueProvider valueProvider,
              AbstractPropertyHelperMojo mojo);
  }