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📄 metadataimpl.java

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package net.sf.hibernate.jca;import java.sql.SQLException;import javax.resource.ResourceException;import javax.resource.spi.ManagedConnectionMetaData;/** * * Implementation delegates to the database connection meta data object * */public class MetaDataImpl implements ManagedConnectionMetaData {		private ManagedConnectionImpl mc;		public MetaDataImpl(ManagedConnectionImpl mc) {		this.mc = mc;	}		public String getEISProductName() throws ResourceException {		String result = null;		try {			result = mc.getConnection().getMetaData().getUserName();		}		catch (SQLException e) {			final String message = "Exception getting product name";			final ResourceException re = new ResourceException(message);			re.setLinkedException(e);			throw re;		}		return result;			}		public String getEISProductVersion() throws ResourceException {		String result = null;		try {			result = mc.getConnection().getMetaData().getDriverVersion();		}		catch (SQLException e) {			final String message = "Exception getting product version";			final ResourceException re = new ResourceException(message);			re.setLinkedException(e);			throw re;		}		return result;			}		public int getMaxConnections() throws ResourceException {		int result = 0;		try {			result = mc.getConnection().getMetaData().getMaxConnections();		}		catch (SQLException e) {			final String message = "Exception getting max connections";			final ResourceException re = new ResourceException(message);			re.setLinkedException(e);			throw re;		}		return result;			}		public String getUserName() throws ResourceException {		String result = null;		try {			result = mc.getConnection().getMetaData().getUserName();		}		catch (SQLException e) {			final String message = "Exception getting connection user name";			final ResourceException re = new ResourceException(message);			re.setLinkedException(e);			throw re;		}		return result;	}}

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