/**
*
* Copyright (c) 2006-2017, Speedment, Inc. All Rights Reserved.
*
* 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 com.speedment.tool.config;
import com.speedment.runtime.config.Document;
import com.speedment.runtime.core.internal.util.ImmutableListUtil;
import com.speedment.tool.config.trait.HasExpandedProperty;
import com.speedment.tool.config.trait.HasNameProperty;
import java.util.List;
import java.util.Optional;
import static com.speedment.runtime.core.internal.util.ImmutableListUtil.concat;
/**
*
* @author Emil Forslund
* @since 2.3.0
*/
public final class DefaultDocumentProperty extends
AbstractDocumentProperty<DefaultDocumentProperty> implements HasExpandedProperty, HasNameProperty {
private final AbstractDocumentProperty<?> parent;
private final String key;
public DefaultDocumentProperty(AbstractDocumentProperty<?> parent, String key) {
this.parent = parent; // Can be null.
this.key = key; // Can be null.
}
@Override
protected List<String> keyPathEndingWith(String key) {
if (parent == null) {
if (key == null) {
return ImmutableListUtil.of();
} else {
return ImmutableListUtil.of(key);
}
} else {
final List<String> path = parent.keyPathEndingWith(this.key);
return concat(path, key);
}
}
@Override
public Optional<? extends Document> getParent() {
return Optional.ofNullable(parent);
}
@Override
public Class<? extends Document> mainInterface() {
return Document.class;
}
}