wt.pds
Class BindParameterUtil

java.lang.Object
  wt.pds.BindParameterUtil

public class BindParameterUtil

extends Object

This class contains static utility methods for manipulating bind parameters.

Supported API: false

Extendable: false

Field Summary

private static String	CLASSNAME
static boolean	DEBUG
private static DebugWriter	LOG

Constructor Summary

BindParameterUtil()

Method Summary

static List	appendBindParameter(Object a_parameter, List a_parameterList) Appends a bind parameter to the specified bind parameter list.
static int	bindStatementParameters(WTConnection a_connection, PreparedStatement a_statement, int a_sqlIndex, Object a_bindParameter, int a_bindIndex) This method bind parameters to the specified statement starting with the specified bind index.
static List	buildBindParameterList(UpdateColumnExpression[] a_updateColumns) Appends a bind parameter to the specified bind parameter list.

Methods inherited from class java.lang.Object

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

Field Detail

CLASSNAME

private static final String CLASSNAME

DEBUG

public static final boolean DEBUG

LOG

private static final DebugWriter LOG

Constructor Detail

BindParameterUtil

public BindParameterUtil()

Method Detail

bindStatementParameters

public static int bindStatementParameters(WTConnection a_connection,
                                          PreparedStatement a_statement,
                                          int a_sqlIndex,
                                          Object a_bindParameter,
                                          int a_bindIndex)
                                   throws SQLException,
                                          WTException

This method bind parameters to the specified statement starting with the specified bind index.

Supported API: false

Parameters:

a_connection - datastore connection to use.

a_statement - Statement to bind parameters to.

a_sqlIndex - Statement index to use for chunking.

a_bindParameter - Parameter list to bind to the statment.

a_bindIndex - Statement bind index to start with. return next valid bind index

Throws:

SQLException

WTException

buildBindParameterList

public static List buildBindParameterList(UpdateColumnExpression[] a_updateColumns)
                                   throws WTException

Appends a bind parameter to the specified bind parameter list. If the list is null, a new one will be created. If the bind parameter is a list, then it will be "flattened" and each item in the list will be appended.

Supported API: false

Throws:

WTException

appendBindParameter

public static List appendBindParameter(Object a_parameter,
                                       List a_parameterList)

Appends a bind parameter to the specified bind parameter list. If the list is null, a new one will be created. If the bind parameter is a list, then it will be "flattened" and each item in the list will be appended.

Supported API: false

Parameters:

a_parameter - Bind parameter to append.

a_parameterList - Bind parameter list to append to. return Bind Parameter list