/**
* Copyright 2011-2017 Asakusa Framework Team.
*
* 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.asakusafw.dmdl.windgate.csv.driver;
import com.asakusafw.dmdl.model.AstAttribute;
import com.asakusafw.dmdl.semantics.DmdlSemantics;
import com.asakusafw.dmdl.semantics.PropertyDeclaration;
import com.asakusafw.dmdl.spi.PropertyAttributeDriver;
import com.asakusafw.dmdl.util.AttributeUtil;
import com.asakusafw.dmdl.windgate.csv.driver.CsvFieldTrait.Kind;
/**
* Processes <code>@windgate.csv.ignore</code> attributes.
<h2>'@windgate.csv.ignore' attribute</h2>
The attributed declaration must have no attributes.
* @since 0.2.4
*/
public class CsvIgnoreDriver extends PropertyAttributeDriver {
/**
* The attribute name.
*/
public static final String TARGET_NAME = "windgate.csv.ignore"; //$NON-NLS-1$
@Override
public String getTargetName() {
return TARGET_NAME;
}
@Override
public void process(DmdlSemantics environment, PropertyDeclaration declaration, AstAttribute attribute) {
environment.reportAll(AttributeUtil.reportInvalidElements(attribute, attribute.elements));
if (CsvFieldDriver.checkConflict(environment, declaration, attribute)) {
declaration.putTrait(
CsvFieldTrait.class,
new CsvFieldTrait(attribute, Kind.IGNORE, null));
}
}
}