Copyright (c) 2008, http://www.snakeyaml.org
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.
/**
 * Copyright (c) 2008, http://www.snakeyaml.org
 *
 * 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.yaml.snakeyaml.constructor;

import org.yaml.snakeyaml.error.YAMLException;
import org.yaml.snakeyaml.nodes.Node;

Because recursive structures are not very common we provide a way to save
some typing when extending a constructor
/**
 * Because recursive structures are not very common we provide a way to save
 * some typing when extending a constructor
 */
public abstract class AbstractConstruct implements Construct {

    
Fail with a reminder to provide the seconds step for a recursive
structure
See Also:
construct2ndStep.construct2ndStep(Node, Object)/**
     * Fail with a reminder to provide the seconds step for a recursive
     * structure
     * 
     * @see org.yaml.snakeyaml.constructor.Construct#construct2ndStep(org.yaml.snakeyaml.nodes.Node,
     *      java.lang.Object)
     */
    public void construct2ndStep(Node node, Object data) {
        if (node.isTwoStepsConstruction()) {
            throw new IllegalStateException("Not Implemented in " + getClass().getName());
        } else {
            throw new YAMLException("Unexpected recursive structure for Node: " + node);
        }
    }
}