org.mybatis.dynamic.sql.AbstractColumnComparisonCondition Maven / Gradle / Ivy
/**
* Copyright 2016-2018 the original author or authors.
*
* 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.mybatis.dynamic.sql;
import org.mybatis.dynamic.sql.render.TableAliasCalculator;
public abstract class AbstractColumnComparisonCondition implements VisitableCondition {
protected BasicColumn column;
protected AbstractColumnComparisonCondition(BasicColumn column) {
this.column = column;
}
@Override
public R accept(ConditionVisitor visitor) {
return visitor.visit(this);
}
public String renderCondition(String columnName, TableAliasCalculator tableAliasCalculator) {
return renderCondition(columnName, column.renderWithTableAlias(tableAliasCalculator));
}
protected abstract String renderCondition(String leftColumn, String rightColumn);
}