com.holonplatform.datastore.jdbc.context

Interface JdbcOperationContext

All Superinterfaces:

ConnectionHandler, com.holonplatform.core.datastore.DatastoreCommodityHandler, com.holonplatform.core.ExpressionResolver.ExpressionResolverProvider, SQLContext

All Known Subinterfaces:

JdbcDatastoreCommodityContext

All Known Implementing Classes:

DefaultJdbcDatastore

public interface JdbcOperationContext
extends SQLContext, ConnectionHandler, com.holonplatform.core.datastore.DatastoreCommodityHandler

JDBC datastore operations execution context.

Since:

5.1.0

Method Summary

Modifier and Type	Method and Description
IdentifierResolutionStrategy	getIdentifierResolutionStrategy() Get the IdentifierResolutionStrategy.
default SQLStatementConfigurator	getStatementConfigurator() Get the SQLStatementConfigurator.
PreparedStatement	prepareInsertStatement(SQLStatement statement, Connection connection, SQLPrimaryKey primaryKey) Create and configure a PreparedStatement for an INSERT type operation, using given SQLStatement and connection.
PreparedStatement	prepareStatement(SQLStatement statement, Connection connection) Create and configure a PreparedStatement using given SQLStatement and connection.
<R> R	withSharedConnection(Supplier<R> operations) Execute given operations using a shared connection.

Methods inherited from interface com.holonplatform.datastore.jdbc.composer.SQLContext

getDialect, getTypeConverter, getValueDeserializer, getValueSerializer, trace

Methods inherited from interface com.holonplatform.core.ExpressionResolver.ExpressionResolverProvider

getExpressionResolvers

Methods inherited from interface com.holonplatform.datastore.jdbc.composer.ConnectionHandler

withConnection, withConnection

Methods inherited from interface com.holonplatform.core.datastore.DatastoreCommodityHandler

create, getAvailableCommodities, hasCommodity

Method Detail

getIdentifierResolutionStrategy

IdentifierResolutionStrategy getIdentifierResolutionStrategy()

Get the IdentifierResolutionStrategy.

Returns:

the identifier resolution strategy

withSharedConnection

<R> R withSharedConnection(Supplier<R> operations)

Execute given operations using a shared connection.

Type Parameters:

R - Operation result type

Parameters:

operations - Operations to execute (not null)

Returns:

Operation result

getStatementConfigurator

default SQLStatementConfigurator getStatementConfigurator()

Get the SQLStatementConfigurator.

Returns:

the SQLStatementConfigurator

prepareStatement

PreparedStatement prepareStatement(SQLStatement statement,
                                   Connection connection)

Create and configure a PreparedStatement using given SQLStatement and connection.

Parameters:

statement - SQL statement (not null)

connection - Connection (not null)

Returns:

The JDBC PreparedStatement

Throws:

com.holonplatform.core.exceptions.DataAccessException - If an error occurred

prepareInsertStatement

PreparedStatement prepareInsertStatement(SQLStatement statement,
                                         Connection connection,
                                         SQLPrimaryKey primaryKey)

Create and configure a PreparedStatement for an INSERT type operation, using given SQLStatement and connection.

Parameters:

statement - SQL statement (not null)

connection - Connection (not null)

primaryKey - Optional primary key to use to retrieve any auto-generated key

Returns:

The JDBC PreparedStatement

Throws:

com.holonplatform.core.exceptions.DataAccessException - If an error occurred