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Mybatis generic mapper plugin for solving most basic operations, simplifying sql syntax and improving dynamic execution efficiency

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/**
 * Copyright (C) 2017 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 com.viiyue.plugins.mybatis.metadata.info;

import java.util.Objects;

import com.viiyue.plugins.mybatis.annotation.member.Version;
import com.viiyue.plugins.mybatis.api.NextVersionProvider;
import com.viiyue.plugins.mybatis.metadata.Column;
import com.viiyue.plugins.mybatis.metadata.Property;
import com.viiyue.plugins.mybatis.utils.StringUtil;

/**
 * Optimistic lock description bean
 *
 * @author tangxbai
 * @since 1.1.0
 */
public final class VersionInfo {

	private final Property property;
	private final Class versionProviderType;

	public VersionInfo( Property property, Version version ) {
		this.property = property;
		this.versionProviderType = version.nextVersion();
	}

	public Property getProperty() {
		return property;
	}
	
	public Column getColumn() {
		return property.getColumn();
	}
	
	public String getPropertyName() {
		return property.getName();
	}
	
	public String getParameterName() {
		return "next" + StringUtil.capitalize( getPropertyName() ) + "Value"; // nextVersionValue
	}

	public Class getVersionProviderType() {
		return versionProviderType;
	}
	
	public boolean isVersionProperty( Property property ) {
		return Objects.equals( this.property.getName(), property.getName() );
	}

}




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