Package org.apache.openjpa.slice.jdbc
package org.apache.openjpa.slice.jdbc
Implements Distributed version of JDBCStoreManager and JDBCStoreQuery.
This package contains implementaions of OpenJPA interfaces using a distribution
template pattern. Distribution template pattern for
T is
defined as a type T'
such that T' extends T implements Iterable i.e.T'
is a special T that also contains many T.-
ClassDescriptionA virtual connection that contains multiple physical connections.A virtual datasource that contains many physical datasources.A factory for distributed JDBC datastores.A distributed configuration that is a ordered collection of JDBCConfigurations.A specialized configuration embodies a set of Slice configurations.A virtual PreparedStaement that delegates to a set of actual PreparedStatements.A chain of ResultSet.A virtual Statement that delegates to many actual Statements.DistributedTemplate<T extends Statement>A template for multiple Statements being executed by multiple connections.A specialized JDBCStoreManager for a slice.A fetch configuration that is aware of special hint to narrow its operation on subset of slices.Aggregates individual single query results from different databases.