net.ttddyy.dsproxy.support.ProxyConfigSpringXmlSupport Maven / Gradle / Ivy

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Provide a datasource proxy that can inject your own logic into all queries.
There is a newer version: 1.10
package net.ttddyy.dsproxy.support;

import net.ttddyy.dsproxy.ConnectionIdManager;
import net.ttddyy.dsproxy.listener.ChainListener;
import net.ttddyy.dsproxy.listener.CompositeMethodListener;
import net.ttddyy.dsproxy.proxy.JdbcProxyFactory;
import net.ttddyy.dsproxy.proxy.ProxyConfig;
import net.ttddyy.dsproxy.proxy.ResultSetProxyLogicFactory;
import net.ttddyy.dsproxy.transform.ParameterTransformer;
import net.ttddyy.dsproxy.transform.QueryTransformer;

/**
 * {@link ProxyConfig} bean creation support for XML based spring configuration.
 *
 * In xml based spring configuration file, defining a {@link ProxyConfig} bean with its builder class requires
 * extra effort since all builder methods are not java bean setters.
 * To simplify it, this class provides setters to create a {@link ProxyConfig} bean.
 *
 * Example spring xml config:
 * 
 * {@code
 * 
 *
 * 
 *   
 *   
 *   
 * 
 *
 * 
 *   
 *     
 *       
 *     
 *   
 * 
 *
 * 
 *   
 *       
 *       
 *   
 * 
 * }
 * 
 *
 * @author Tadaya Tsuyukubo
 * @since 1.4.4
 */
public class ProxyConfigSpringXmlSupport {

    private String dataSourceName;
    private ChainListener queryListener;
    private QueryTransformer queryTransformer;
    private ParameterTransformer parameterTransformer;
    private JdbcProxyFactory jdbcProxyFactory;
    private ResultSetProxyLogicFactory resultSetProxyLogicFactory;
    private ConnectionIdManager connectionIdManager;
    private CompositeMethodListener methodListener;

    public ProxyConfig create() {
        ProxyConfig.Builder builder = ProxyConfig.Builder.create();
        if (this.dataSourceName != null) {
            builder.dataSourceName(this.dataSourceName);
        }
        if (this.queryListener != null) {
            builder.queryListener(this.queryListener);
        }
        if (this.queryTransformer != null) {
            builder.queryTransformer(this.queryTransformer);
        }
        if (this.parameterTransformer != null) {
            builder.parameterTransformer(this.parameterTransformer);
        }
        if (this.jdbcProxyFactory != null) {
            builder.jdbcProxyFactory(this.jdbcProxyFactory);
        }
        if (this.resultSetProxyLogicFactory != null) {
            builder.resultSetProxyLogicFactory(this.resultSetProxyLogicFactory);
        }
        if (this.connectionIdManager != null) {
            builder.connectionIdManager(this.connectionIdManager);
        }
        if (this.methodListener != null) {
            builder.methodListener(this.methodListener);
        }
        return builder.build();
    }

    public void setDataSourceName(String dataSourceName) {
        this.dataSourceName = dataSourceName;
    }

    public void setQueryListener(ChainListener queryListener) {
        this.queryListener = queryListener;
    }

    public void setQueryTransformer(QueryTransformer queryTransformer) {
        this.queryTransformer = queryTransformer;
    }

    public void setParameterTransformer(ParameterTransformer parameterTransformer) {
        this.parameterTransformer = parameterTransformer;
    }

    public void setJdbcProxyFactory(JdbcProxyFactory jdbcProxyFactory) {
        this.jdbcProxyFactory = jdbcProxyFactory;
    }

    public void setResultSetProxyLogicFactory(ResultSetProxyLogicFactory resultSetProxyLogicFactory) {
        this.resultSetProxyLogicFactory = resultSetProxyLogicFactory;
    }

    public void setConnectionIdManager(ConnectionIdManager connectionIdManager) {
        this.connectionIdManager = connectionIdManager;
    }

    public void setMethodListener(CompositeMethodListener methodListener) {
        this.methodListener = methodListener;
    }
}