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Provides seamlessly integrated Java access to graph databases (Neo4J) at different levels of abstraction.

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/************************************************************************
 * Copyright (c) 2014 IoT-Solutions e.U.
 * 
 * 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 iot.jcypher.query.factories.clause;

import iot.jcypher.query.api.APIObjectAccess;
import iot.jcypher.query.api.index.IFactory;
import iot.jcypher.query.api.index.IndexFor;
import iot.jcypher.query.ast.ASTNode;
import iot.jcypher.query.ast.ClauseType;

/**
 * JCYPHER CLAUSE
 */
public class DROP_INDEX {
	
	/**
	 * JCYPHER
	 * select a label (of nodes) in order to drop an index that was previously created on that label
	 * e.g. DROP_INDEX.onLabel("Person")...
	 * 

	 */
	public static IndexFor onLabel(String label) {
		IndexFor ret = IFactory.dropOnLabel(label);
		ASTNode an = APIObjectAccess.getAstNode(ret);
		an.setClauseType(ClauseType.DROP_INDEX);
		return ret;
	}
}