/**
* 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.utils.java.internal.model.syntax;
import com.asakusafw.utils.java.model.syntax.Expression;
import com.asakusafw.utils.java.model.syntax.FieldAccessExpression;
import com.asakusafw.utils.java.model.syntax.ModelKind;
import com.asakusafw.utils.java.model.syntax.SimpleName;
import com.asakusafw.utils.java.model.syntax.Visitor;
/**
* An implementation of {@link FieldAccessExpression}.
*/
public final class FieldAccessExpressionImpl extends ModelRoot implements FieldAccessExpression {
private Expression qualifier;
private SimpleName name;
@Override
public Expression getQualifier() {
return this.qualifier;
}
/**
* Sets the qualifier expression.
* @param qualifier the qualifier expression
* @throws IllegalArgumentException if {@code qualifier} was {@code null}
*/
public void setQualifier(Expression qualifier) {
Util.notNull(qualifier, "qualifier"); //$NON-NLS-1$
this.qualifier = qualifier;
}
@Override
public SimpleName getName() {
return this.name;
}
/**
* Sets the field name.
* @param name the field name
* @throws IllegalArgumentException if {@code name} was {@code null}
*/
public void setName(SimpleName name) {
Util.notNull(name, "name"); //$NON-NLS-1$
this.name = name;
}
/**
* Returns {@link ModelKind#FIELD_ACCESS_EXPRESSION} which represents this element kind.
* @return {@link ModelKind#FIELD_ACCESS_EXPRESSION}
*/
@Override
public ModelKind getModelKind() {
return ModelKind.FIELD_ACCESS_EXPRESSION;
}
@Override
public <R, C, E extends Throwable> R accept(Visitor<R, C, E> visitor, C context) throws E {
Util.notNull(visitor, "visitor"); //$NON-NLS-1$
return visitor.visitFieldAccessExpression(this, context);
}
}