UpdateByPrimaryKeyWithoutBLOBsElementGenerator.java

/*
 *    Copyright 2006-2026 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
 *
 *       https://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.generator.runtime.mybatis3.xmlmapper.elements;

import java.util.List;
import java.util.Optional;

import org.mybatis.generator.api.IntrospectedColumn;
import org.mybatis.generator.api.dom.xml.XmlElement;

public class UpdateByPrimaryKeyWithoutBLOBsElementGenerator extends AbstractXmlMapperElementGenerator {

    private final boolean isSimple;

    protected UpdateByPrimaryKeyWithoutBLOBsElementGenerator(Builder builder) {
        super(builder);
        this.isSimple = builder.isSimple;
    }

    @Override
    public Optional<XmlElement> generateElement() {
        if (!shouldGenerate()) {
            return Optional.empty();
        }

        List<IntrospectedColumn> columns;
        if (isSimple) {
            columns = introspectedTable.getNonPrimaryKeyColumns();
        } else {
            columns = introspectedTable.getBaseColumns();
        }

        XmlElement answer = buildUpdateByPrimaryKeyElement(introspectedTable.getUpdateByPrimaryKeyStatementId(),
                introspectedTable.getBaseRecordType(),
                columns);

        return Optional.of(answer);
    }

    private boolean shouldGenerate() {
        if (isSimple) {
            return introspectedTable.getRules().generateUpdateByPrimaryKeySelective();
        } else {
            return introspectedTable.getRules().generateUpdateByPrimaryKeyWithoutBLOBs();
        }
    }

    @Override
    public boolean callPlugins(XmlElement element) {
        return pluginAggregator.sqlMapUpdateByPrimaryKeyWithoutBLOBsElementGenerated(element, introspectedTable);
    }

    public static class Builder extends AbstractGeneratorBuilder<Builder> {
        private boolean isSimple;

        public Builder isSimple(boolean isSimple) {
            this.isSimple = isSimple;
            return this;
        }

        @Override
        protected Builder getThis() {
            return this;
        }

        public UpdateByPrimaryKeyWithoutBLOBsElementGenerator build() {
            return new UpdateByPrimaryKeyWithoutBLOBsElementGenerator(this);
        }
    }
}