删除文件 dbsyncer-connector/src/main/java/org/dbsyncer/connector/database/sqlbuilder/SqlBuilderQueryMax.java

dbsyncer-connector/src/main/java/org/dbsyncer/connector/database/sqlbuilder/SqlBuilderQueryMax.java

@@ -1,42 +0,0 @@
-package org.dbsyncer.connector.database.sqlbuilder;
-
-import org.apache.commons.lang.StringUtils;
-import org.dbsyncer.common.util.CollectionUtils;
-import org.dbsyncer.connector.ConnectorException;
-import org.dbsyncer.connector.config.DatabaseConfig;
-import org.dbsyncer.connector.config.Table;
-import org.dbsyncer.connector.database.Database;
-
-import java.util.List;
-
-/**
- * @author AE86
- * @version 1.0.0
- * @date 2019/9/27 0:20
- */
-public class SqlBuilderQueryMax implements SqlBuilder {
-
-    @Override
-    public String buildSql(DatabaseConfig config, String tableName, String pk, List<String> filedNames, String queryFilter,
-                           Database database) {
-        StringBuilder sql = new StringBuilder();
-        int size = filedNames.size();
-        int end = size - 1;
-        for (int i = 0; i < size; i++) {
-            // USER.USERNAME
-            sql.append(tableName).append(".").append(filedNames.get(i));
-            //如果不是最后一个字段
-            if (i < end) {
-                sql.append(", ");
-            }
-        }
-        // SELECT USER.ID,USER.NAME FROM USER
-        sql.insert(0, "SELECT ").append(" FROM ").append(tableName);
-        // 解析查询条件
-        if (StringUtils.isNotBlank(queryFilter)) {
-            sql.append(queryFilter);
-        }
-        return sql.toString();
-    }
-
-}