Examples of com.sun.jdo.spi.persistence.support.sqlstore.sql.ResultDesc

Package com.sun.jdo.spi.persistence.support.sqlstore.sql

Examples of com.sun.jdo.spi.persistence.support.sqlstore.sql.ResultDesc

com.sun.jdo.spi.persistence.support.sqlstore.sql.ResultDesc
This class is used by the store to materialize objects from a JDBC resultset. Each ResultDesc binds values from the ResultSet to instances of a persistence capable class.


            if (add) {
                ColumnRef columnRef = statement.addColumn(columnElement, table);
                // initialize the resultDesc
                if (resultDesc == null) {
                    resultDesc = new ResultDesc(config, aggregateResultType);
                }
                resultDesc.addField(fieldDesc, columnRef, projection);
            }
        }
    }

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     * descriptor with the current plan.
     *
     * @param foreignPlan Query plan to be joined.
     */
    private void mergeResultDesc(SelectQueryPlan foreignPlan) {
        ResultDesc foreignResult = foreignPlan.resultDesc;


        if (resultDesc != null && foreignResult != null) {
            resultDesc.doJoin(foreignResult, foreignPlan.parentField);
        } else if (resultDesc == null) {
            resultDesc = foreignResult;

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            if (add) {
                ColumnRef columnRef = statement.addColumn(columnElement, table);
                // initialize the resultDesc
                if (resultDesc == null) {
                    resultDesc = new ResultDesc(config, aggregateResultType);
                }
                resultDesc.addField(fieldDesc, columnRef, projection);
            }
        }
    }

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     * descriptor with the current plan.
     *
     * @param foreignPlan Query plan to be joined.
     */
    private void mergeResultDesc(SelectQueryPlan foreignPlan) {
        ResultDesc foreignResult = foreignPlan.resultDesc;


        if (resultDesc != null && foreignResult != null) {
            resultDesc.doJoin(foreignResult, foreignPlan.parentField);
        } else if (resultDesc == null) {
            resultDesc = foreignResult;

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Related Classes of com.sun.jdo.spi.persistence.support.sqlstore.sql.ResultDesc

com.sun.jdo.spi.persistence.support.sqlstore.model.FieldDesc

com.sun.jdo.spi.persistence.support.sqlstore.model.ForeignFieldDesc

com.sun.jdo.spi.persistence.support.sqlstore.model.LocalFieldDesc

com.sun.jdo.spi.persistence.support.sqlstore.sql.generator.SelectQueryPlan

java.lang.reflect.Field

java.sql.Timestamp

com.sun.jdo.api.persistence.support.JDOFatalInternalException

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