Package org.pgcodekeeper.core.database.pg.jdbc

Class PgJdbcUtils

java.lang.Object

org.pgcodekeeper.core.database.pg.jdbc.PgJdbcUtils

public final class PgJdbcUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
PgJdbcUtils()

Method Summary

Modifier and Type	Method	Description
static <T> T[]	getColArray(ResultSet rs, String columnName)
static <T> T[]	getColArray(ResultSet rs, String columnName, boolean isAllowedNull)	Retrieves an array column from the result set.

Methods inherited from class java.lang.Object

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

Constructor Details

PgJdbcUtils

public PgJdbcUtils()

Method Details

getColArray

public static <T> T[] getColArray(ResultSet rs,
 String columnName)
                           throws SQLException

Throws:

SQLException

getColArray

public static <T> T[] getColArray(ResultSet rs,
 String columnName,
 boolean isAllowedNull)
                           throws SQLException

Retrieves an array column from the result set. Returns the array values if present, or handles null values based on the allowed null flag.

Type Parameters:

T - the array element type

Parameters:

rs - the result set containing the data

columnName - the name of the column containing the array

isAllowedNull - if true, returns null when column value is null; if false, throws IllegalArgumentException when column value is null

Returns:

the array values from the specified column, or null if the column value is null and nulls are allowed

Throws:

SQLException - if array retrieval from the result set fails

IllegalArgumentException - if the column value is null and nulls are not allowed