Examples of org.jboss.as.cmp.jdbc.metadata.JDBCRelationMetaData

org.jboss.as.cmp.jdbc.metadata.JDBCRelationMetaData
This class represents one ejb-relation element in the ejb-jar.xml file. Most properties of this class are immutable. The mutable properties have set methods. @author Dain Sundstrom @author Heiko W. Rupp @version $Revision: 81030 $


                    if (joinedAliases.add(joinAlias)) {
                        final JDBCAbstractCMRFieldBridge cmrField = (JDBCAbstractCMRFieldBridge) path.getCMRField(i);
                        final JDBCAbstractEntityBridge joinEntity = (JDBCAbstractEntityBridge) cmrField.getRelatedEntity();


                        JDBCRelationMetaData relation = cmrField.getMetaData().getRelationMetaData();


                        String join = (path.innerJoin ? " INNER JOIN " : " LEFT OUTER JOIN ");


                        if (relation.isTableMappingStyle()) {
                            String relTableAlias = aliasManager.getRelationTableAlias(curPath);
                            sql.append(join)
                                    .append(cmrField.getQualifiedTableName())
                                    .append(' ')
                                    .append(relTableAlias)

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        // drop relation tables
        JDBCAbstractCMRFieldBridge[] cmrFields = entity.getCMRFields();
        for (int i = 0; i < cmrFields.length; ++i) {
            JDBCAbstractCMRFieldBridge cmrField = cmrFields[i];
            JDBCRelationMetaData relationMetaData = cmrField.getMetaData().getRelationMetaData();
            if (relationMetaData.isTableMappingStyle() && !relationMetaData.isTableDropped()) {
                if (relationMetaData.getRemoveTable()) {
                    final boolean dropped = dropTable(manager.getDataSource(relationMetaData.getDataSourceName()), cmrField.getQualifiedTableName());
                    if (!dropped) {
                        success = false;
                    } else {
                        relationMetaData.setTableDropped();
                    }
                }
            }
        }

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        this.schema = schema;
        this.tableId = tableId;
        this.leftField = leftField;
        this.rightField = rightField;


        JDBCRelationMetaData metadata = leftField.getMetaData().getRelationMetaData();
        ds = leftField.getManager().getDataSource(metadata.getDataSourceName());
        tableName = SQLUtil.fixTableName(metadata.getDefaultTableName(), ds);


        log = Logger.getLogger(getClass().getName() + "." + tableName);


        // generate sql

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        for (LeftJoinCMRNode node : onFindCMRNodes) {
            JDBCCMRFieldBridge cmrField = node.cmrField;
            JDBCEntityBridge relatedEntity = cmrField.getRelatedJDBCEntity();
            String relatedAlias = aliasManager.getAlias(node.path);


            JDBCRelationMetaData relation = cmrField.getMetaData().getRelationMetaData();
            if (relation.isTableMappingStyle()) {
                String relTableAlias = aliasManager.getRelationTableAlias(node.path);
                sb.append(" LEFT OUTER JOIN ")
                        .append(cmrField.getQualifiedTableName())
                        .append(' ')
                        .append(relTableAlias)

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org.jboss.as.cmp.jdbc.EJBQLToSQL92Compiler

org.jboss.as.cmp.jdbc.JDBCAbstractQueryCommand

org.jboss.as.cmp.jdbc.JDBCStartCommand

org.jboss.as.cmp.jdbc.JDBCStopCommand

org.jboss.as.cmp.jdbc.metadata.parser.ParsedRelationshipRole

org.jboss.as.cmp.jdbc2.schema.RelationTable

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