Package org.apache.metamodel.jdbc

Class JdbcUtils

java.lang.Object

org.apache.metamodel.jdbc.JdbcUtils

public final class JdbcUtils
extends Object

Various internal utility methods for the JDBC module of MetaModel.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JdbcUtils.JdbcActionType

Constructor Summary

Constructors

Constructor	Description
JdbcUtils()

Method Summary

Modifier and Type	Method	Description
static String	createWhereClause(List<org.apache.metamodel.query.FilterItem> whereItems, IQueryRewriter queryRewriter, boolean inlineValues)
static String[]	getTableTypesAsStrings(org.apache.metamodel.schema.TableType[] tableTypes)
static String	getValueAsSql(org.apache.metamodel.schema.Column column, Object value, IQueryRewriter queryRewriter)
static boolean	isPreparedParameterCandidate(org.apache.metamodel.query.FilterItem whereItem)	Determines if a particular FilterItem will have it's parameter (operand) replaced during SQL generation.
static void	setStatementValue(PreparedStatement st, int valueIndex, org.apache.metamodel.schema.Column column, Object value)	Deprecated. use IQueryRewriter.setStatementParameter(PreparedStatement, int, Column, Object)
static org.apache.metamodel.MetaModelException	wrapException(SQLException e, String actionDescription, JdbcUtils.JdbcActionType actionType)

Methods inherited from class java.lang.Object

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

Constructor Detail

JdbcUtils

public JdbcUtils()

Method Detail

wrapException

public static org.apache.metamodel.MetaModelException wrapException(SQLException e,
                                                                    String actionDescription,
                                                                    JdbcUtils.JdbcActionType actionType)
                                                             throws org.apache.metamodel.MetaModelException

Throws:

org.apache.metamodel.MetaModelException

setStatementValue

@Deprecated
public static void setStatementValue(PreparedStatement st,
                                     int valueIndex,
                                     org.apache.metamodel.schema.Column column,
                                     Object value)
                              throws SQLException

Deprecated.

use IQueryRewriter.setStatementParameter(PreparedStatement, int, Column, Object)

Throws:

SQLException

getValueAsSql

public static String getValueAsSql(org.apache.metamodel.schema.Column column,
                                   Object value,
                                   IQueryRewriter queryRewriter)

createWhereClause

public static String createWhereClause(List<org.apache.metamodel.query.FilterItem> whereItems,
                                       IQueryRewriter queryRewriter,
                                       boolean inlineValues)

isPreparedParameterCandidate

public static boolean isPreparedParameterCandidate(org.apache.metamodel.query.FilterItem whereItem)

Determines if a particular FilterItem will have it's parameter (operand) replaced during SQL generation. Such filter items should succesively have their parameters set at execution time.

Parameters:

whereItem -

Returns:

getTableTypesAsStrings

public static String[] getTableTypesAsStrings(org.apache.metamodel.schema.TableType[] tableTypes)