org.nuxeo.ecm.core.storage.sql.jdbc
Class ScalarCollectionIO

java.lang.Object
  org.nuxeo.ecm.core.storage.sql.jdbc.ScalarCollectionIO

All Implemented Interfaces:

CollectionIO

public class ScalarCollectionIO
extends Object
implements CollectionIO

Collection IO for arrays of scalar values.

Field Summary

static CollectionIO

INSTANCE

Constructor Summary

ScalarCollectionIO()

Method Summary

void	executeInserts(PreparedStatement ps, List<Row> rows, List<Column> columns, boolean supportsBatchUpdates, String sql, JDBCLogger logger) Sets the values of a fragment to a SQL prepared statement, and executes the statement for each value.
Serializable	getCurrentFromResultSet(ResultSet rs, List<Column> columns, Model model, Serializable[] returnId, int[] returnPos) Gets one value from the current position of the result set.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final CollectionIO INSTANCE

Constructor Detail

ScalarCollectionIO

public ScalarCollectionIO()

Method Detail

getCurrentFromResultSet

public Serializable getCurrentFromResultSet(ResultSet rs,
                                            List<Column> columns,
                                            Model model,
                                            Serializable[] returnId,
                                            int[] returnPos)
                                     throws SQLException

Description copied from interface: CollectionIO

Gets one value from the current position of the result set.

Specified by:

getCurrentFromResultSet in interface CollectionIO

Throws:

SQLException

executeInserts

public void executeInserts(PreparedStatement ps,
                           List<Row> rows,
                           List<Column> columns,
                           boolean supportsBatchUpdates,
                           String sql,
                           JDBCLogger logger)
                    throws SQLException

Description copied from interface: CollectionIO

Sets the values of a fragment to a SQL prepared statement, and executes the statement for each value. Uses batching if possible.

Specified by:

executeInserts in interface CollectionIO

Throws:

SQLException