org.ow2.jonas.resource.internal.cm.sql.cache
Class PreparedStatementMapCacheKey

java.lang.Object
  org.ow2.jonas.resource.internal.cm.sql.cache.PreparedStatementMapCacheKey

public class PreparedStatementMapCacheKey
extends Object

Cache Key for the 'map' policy

Author:

pelletib

Constructor Summary

PreparedStatementMapCacheKey(String user, String sql, int resultSetType, int resultSetConcurrency, int resultSetHoldability, int autoGeneratedKeys, int[] columnIndexes, String[] columnNames, int hashcode, org.objectweb.util.monolog.api.Logger logger)
Creates a key object.

Method Summary

boolean	equals(Object key)
int	hashCode()

Methods inherited from class java.lang.Object

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

Constructor Detail

PreparedStatementMapCacheKey

public PreparedStatementMapCacheKey(String user,
                                    String sql,
                                    int resultSetType,
                                    int resultSetConcurrency,
                                    int resultSetHoldability,
                                    int autoGeneratedKeys,
                                    int[] columnIndexes,
                                    String[] columnNames,
                                    int hashcode,
                                    org.objectweb.util.monolog.api.Logger logger)

Creates a key object.

Parameters:

user - the user used for accessing the connection

sql - a String object that is the SQL statement to be sent to the database; may contain one or more ? IN parameters

resultSetType - a result set type; one of ResultSet.TYPE_FORWARD_ONLY, ResultSet.TYPE_SCROLL_INSENSITIVE, or ResultSet.TYPE_SCROLL_SENSITIVE

resultSetConcurrency - a concurrency type; one of ResultSet.CONCUR_READ_ONLY or ResultSet.CONCUR_UPDATABLE

resultSetHoldability - one of the following ResultSet constants: ResultSet.HOLD_CURSORS_OVER_COMMIT or ResultSet.CLOSE_CURSORS_AT_COMMIT

autoGeneratedKeys - a flag indicating whether auto-generated keys should be returned; one of Statement.RETURN_GENERATED_KEYS or Statement.NO_GENERATED_KEYS

columnIndexes - an array of column indexes indicating the columns that should be returned from the inserted row or rows

columnNames - an array of column names indicating the columns that should be returned from the inserted row or rows

trace - the logger to use for logging purpose

isDebugLogging - if true, log the debug event in the logger

Method Detail

equals

public boolean equals(Object key)

Overrides:

equals in class Object

Parameters:

stmt - given statement for comparing it

Returns:

true if given object is equals to this current object

hashCode

public int hashCode()

Overrides:

hashCode in class Object