co.cask.wrangler.proto.Recipe Maven / Gradle / Ivy
/*
* Copyright © 2017 Cask Data, Inc.
*
* 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 co.cask.wrangler.proto;
import java.util.List;
/**
* Defines the recipe object that is part of the {@link Request}
*/
public class Recipe {
// RecipeParser specified by the user
private List directives;
// Ability to save the directives
private Boolean save;
// Name of the recipe.
private String name;
public Recipe(List directives, Boolean save, String name) {
this.directives = directives;
this.save = save;
this.name = name;
}
/**
* @return List of directives specified by the user.
*/
public List getDirectives() {
return directives;
}
/**
* Adds a pragma directive at the front of the recipe.
*/
public void setPragma(String directive) {
if (directive != null) {
String pragma = directives.size() > 0 ? directives.get(0) : null;
if (pragma != null && !pragma.matches("(.*)load-directives(.*)")) {
directives.add(0, directive);
} else {
directives.set(0, directive);
}
}
}
/**
* @return true if directives need to be saved, else false.
*/
public Boolean getSave() {
return save;
}
/**
* @return name of the recipe.
*/
public String getName() {
return name;
}
}