Package org.pentaho.di.core.database

Class ConnectionPoolUtil

java.lang.Object

org.pentaho.di.core.database.ConnectionPoolUtil

public class ConnectionPoolUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	ACCESS_TO_UNDERLYING_CONNECTION_ALLOWED
static String	DEFAULT_AUTO_COMMIT
static String	DEFAULT_CATALOG
static String	DEFAULT_READ_ONLY
static String	DEFAULT_TRANSACTION_ISOLATION
static int	defaultInitialNrOfConnections
static int	defaultMaximumNrOfConnections
static String	INITIAL_SIZE
static String	LOG_ABANDONED
static String	MAX_ACTIVE
static String	MAX_IDLE
static String	MAX_OPEN_PREPARED_STATEMENTS
static String	MAX_WAIT
static String	MIN_IDLE
static String	POOL_PREPARED_STATEMENTS
static String	REMOVE_ABANDONED
static String	REMOVE_ABANDONED_TIMEOUT
static String	TEST_ON_BORROW
static String	TEST_ON_RETURN
static String	TEST_WHILE_IDLE
static String	TIME_BETWEEN_EVICTION_RUNS_MILLIS
static String	VALIDATION_QUERY

Constructor Summary

Constructors

Constructor	Description
ConnectionPoolUtil()

Method Summary

Modifier and Type	Method	Description
protected static String	buildPoolName(DatabaseMeta dbMeta, String partitionId)
static Connection	getConnection(LogChannelInterface log, DatabaseMeta dbMeta, String partitionId)
static Connection	getConnection(LogChannelInterface log, DatabaseMeta dbMeta, String partitionId, int initialSize, int maximumSize)
static String	getDataSourceName(DatabaseMeta dbMeta, String partitionId)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_AUTO_COMMIT

public static final String DEFAULT_AUTO_COMMIT

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Constant Field Values

DEFAULT_READ_ONLY

public static final String DEFAULT_READ_ONLY

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Constant Field Values

DEFAULT_TRANSACTION_ISOLATION

public static final String DEFAULT_TRANSACTION_ISOLATION

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Constant Field Values

DEFAULT_CATALOG

public static final String DEFAULT_CATALOG

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Constant Field Values

INITIAL_SIZE

public static final String INITIAL_SIZE

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Constant Field Values

MAX_ACTIVE

public static final String MAX_ACTIVE

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Constant Field Values

MAX_IDLE

public static final String MAX_IDLE

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Constant Field Values

MIN_IDLE

public static final String MIN_IDLE

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Constant Field Values

MAX_WAIT

public static final String MAX_WAIT

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Constant Field Values

VALIDATION_QUERY

public static final String VALIDATION_QUERY

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Constant Field Values

TEST_ON_BORROW

public static final String TEST_ON_BORROW

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Constant Field Values

TEST_ON_RETURN

public static final String TEST_ON_RETURN

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Constant Field Values

TEST_WHILE_IDLE

public static final String TEST_WHILE_IDLE

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Constant Field Values

TIME_BETWEEN_EVICTION_RUNS_MILLIS

public static final String TIME_BETWEEN_EVICTION_RUNS_MILLIS

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Constant Field Values

POOL_PREPARED_STATEMENTS

public static final String POOL_PREPARED_STATEMENTS

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Constant Field Values

MAX_OPEN_PREPARED_STATEMENTS

public static final String MAX_OPEN_PREPARED_STATEMENTS

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Constant Field Values

ACCESS_TO_UNDERLYING_CONNECTION_ALLOWED

public static final String ACCESS_TO_UNDERLYING_CONNECTION_ALLOWED

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Constant Field Values

REMOVE_ABANDONED

public static final String REMOVE_ABANDONED

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Constant Field Values

REMOVE_ABANDONED_TIMEOUT

public static final String REMOVE_ABANDONED_TIMEOUT

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Constant Field Values

LOG_ABANDONED

public static final String LOG_ABANDONED

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Constant Field Values

defaultInitialNrOfConnections

public static final int defaultInitialNrOfConnections

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Constant Field Values

defaultMaximumNrOfConnections

public static final int defaultMaximumNrOfConnections

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Constant Field Values

Constructor Detail

ConnectionPoolUtil

public ConnectionPoolUtil()

Method Detail

getConnection

public static Connection getConnection(LogChannelInterface log,
                                       DatabaseMeta dbMeta,
                                       String partitionId)
                                throws Exception

Throws:

Exception

getConnection

public static Connection getConnection(LogChannelInterface log,
                                       DatabaseMeta dbMeta,
                                       String partitionId,
                                       int initialSize,
                                       int maximumSize)
                                throws Exception

Throws:

Exception

getDataSourceName

public static String getDataSourceName(DatabaseMeta dbMeta,
                                       String partitionId)

buildPoolName

protected static String buildPoolName(DatabaseMeta dbMeta,
                                      String partitionId)