com.informix.jdbcx

Class IfxSqliConnReUsableConnection

java.lang.Object

com.informix.jdbc.IfxSqliConnect

com.informix.jdbcx.IfxSqliConnReUsableConnection

All Implemented Interfaces:

Connection2, IfmxConnection, IfxConnection, IfxReUsableConnection, java.lang.AutoCloseable, java.sql.Connection, java.sql.Wrapper

public class IfxSqliConnReUsableConnection
extends IfxSqliConnect
implements IfxReUsableConnection

Field Summary

Fields inherited from class com.informix.jdbc.IfxSqliConnect

ANSIMODE, ANSIWARN, asfconn, cleaner, cleanerMaximumDelay, cleanerMinimumDelay, cleanerZeroPointPercentage, ConnEst, connInfo, dbName, delimIdent, encoption, externalVersion, fileList, freeclobwithrs, GclEnv, HASLOG, ifxAllowOut, ifxtojava, implicitCache, isOpen, javatoifx, jdbcGeneratedSavepointId_, jdbcGeneratedSavepointNamePrefix__, Noansiwarn, preparedStatementClosedCount, preparedStatementCount, preparedStatementReusedCount, productName, proto, protoClassName, queueOfConnections, replCheck, socketTimedOut, softCloseDone, stmtList, stmtReferenceQueue, stmtWeakReferenceCloseCount, svptList, useCaseCapName, usePut, userName

Fields inherited from interface com.informix.jdbc.IfxConnection

LOGGING_MODE, MODE_ANSI, NO_DATABASE, NO_LOGGING_MODE, TRANSACTION_LAST_COMMITTED

Fields inherited from interface java.sql.Connection

TRANSACTION_NONE, TRANSACTION_READ_COMMITTED, TRANSACTION_READ_UNCOMMITTED, TRANSACTION_REPEATABLE_READ, TRANSACTION_SERIALIZABLE

Constructor Summary

Constructors

Constructor and Description
IfxSqliConnReUsableConnection()
IfxSqliConnReUsableConnection(java.lang.String luser, java.lang.String lpasswd, IfxPooledConnection fromWhom, java.lang.String url, java.util.Properties prop, java.lang.String dbname)

Method Summary

Modifier and Type	Method and Description
void	close() In some cases, it is desirable to immediately release a Connection's database and JDBC resources instead of waiting for them to be automatically released; the close method provides this immediate release.
protected void	finalize()
void	hardClose() This is close on the connection in case of error.

Methods inherited from class com.informix.jdbc.IfxSqliConnect

abort, addToBlobList, addToFileList, addUDTInfo, changeStmtId, clearTransactions, clearWarnings, closeAllResultSets, closeAllStatements, commit, createArrayOf, createBlob, createClob, createNClob, createProto, createSQLXML, createStatement, createStatement, createStatement, createStruct, deleteAllFiles, doesBlobNeedPurge, endMetaDataQuery, freeStatementWeakReferences, getAutoCommit, getAutoFree, getBlobCacheSize, getCachedPreparedStatement, getCatalog, getclEncoding, getClientInfo, getClientInfo, getclLocale, getclLocaleProp, getConnClassName, getConnectionDbName, getDatabaseProductVersion, getDatabaseType, getdbCentury, getdbDate, getdbEncoding, getdbLocale, getdbLocaleProp, getDbName, getDbProductName, getdbTime, getdbTodayDate, getdbTodayStart, getDbVersion, getFetchBufSize, getFPCacheFParam, getFPCacheRoutineId, getGeneratedCursor, getglDate, getglDateTime, getHDRType, getHoldability, getIFX_USEPUT, getIsBigInt, getIsBigSerial, getJDBCTempDir, getJDBCVersion, getLOMode, getMapFloat, getMapReal, getMaxLvarcharSize, getMetaData, getNetworkTimeout, getOPTOFC, getPreparedStatementCache, getProto, getProtoClassName, getProtoTrace, getSchema, getSqlLogicalChar, getSQLStatementOffset, getStatementTimer, getTrace, getTransactionIsolation, getTrimTrailingSpaces, getTypeMap, getUDTInfo, getUDTInfo, getUDTInfo, getUDTInfo, getURL, getuseDtenv, getUsePut, getUserName, getWarnings, getXnameByXid, inXATransaction, is2GBFetchBufferSupported, is4ByteOffsetSupported, is90303, is9301, isANSI, isANSIJoin, isAutoFree, isAutoGeneratedKeysSupported, isBigintSupported, isClosed, isCommitEnabled, isCommitNeeded, isDbOpen, isDelimIdentSet, isDescribeInputSupported, isDirect, isFPDescribeSupported, isGLS, isHDREnabled, isIEEEM, isInUserTransaction, IsLastCommittedSupported, isLongID, isLvcGtThan2kSupported, isMultipleUdrInOutSupported, isMultipleUdrOutSupported, isNamedParametersSupported, isOnLine, isOnLine5SER, isPAMAuthentication, isPrivateServerEnabled, isReadOnly, isRemove64KLimitSupported, isReplCheckColumnEnabled, isSavepointSupported, isSQBatchSupported, isSysmaster, isUSVER, isValid, isWrapperFor, isXAConnection, isXPS, isXPSVER8_40, isXPSVER8_50, loadUDTba, lockSession, markCursorsToClosed, markStatementAsReleased, nativeSQL, parseIfxLocale, prepareCall, prepareCall, prepareCall, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, prepareStatement, releaseBlob, releaseSavepoint, removeFromBlobTable, removeFromStmtList, removeSavepointFromList, resetDatabaseProperties, retCapName, returnEnc, rollback, rollback, scrubConnection, scrubConnectionReleasesAllStatements, setAutoCommit, setCatalog, setClientInfo, setClientInfo, setCommitEnabled, setDatabaseProductVersion, setFPCacheInfo, setHoldability, setIFX_USEPUT, setIsBigInt, setIsBigSerial, setLocale, setNetworkTimeout, SetPrimEVars, setReadOnly, setReplCheckColumnEnabled, setSavepoint, setSavepoint, setSavepointUnique, setSchema, setServerIsolationLevel, setStructInfo, setTransactionIsolation, setTransactionIsolation, setTxnIsolationLvl, setTypeMap, startMetaDataQuery, testLockSession, unlockSession, unwrap, xaSetSerWarnFlags

Methods inherited from class java.lang.Object

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

Constructor Detail

IfxSqliConnReUsableConnection

public IfxSqliConnReUsableConnection()
                              throws java.sql.SQLException

Throws:

java.sql.SQLException

IfxSqliConnReUsableConnection

public IfxSqliConnReUsableConnection(java.lang.String luser,
                                     java.lang.String lpasswd,
                                     IfxPooledConnection fromWhom,
                                     java.lang.String url,
                                     java.util.Properties prop,
                                     java.lang.String dbname)
                              throws java.sql.SQLException

Throws:

java.sql.SQLException

Method Detail

close

public void close()
           throws java.sql.SQLException

Description copied from class: IfxSqliConnect

In some cases, it is desirable to immediately release a Connection's database and JDBC resources instead of waiting for them to be automatically released; the close method provides this immediate release.

Note: A Connection is automatically closed when it is garbage collected. Certain fatal errors also result in a closed Connection.

Specified by:

close in interface IfxReUsableConnection

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.sql.Connection

Overrides:

close in class IfxSqliConnect

Throws:

java.sql.SQLException

hardClose

public void hardClose()
               throws java.sql.SQLException

Description copied from interface: IfxReUsableConnection

This is close on the connection in case of error. Call the close method of sqli to do all the cleanup. If there is an exception it will be thrown above and hopefully the connection manager will take care of the exception. Most probably the connection will be chucked out from the pool when this method hardClose is called.

Specified by:

hardClose in interface IfxReUsableConnection

Throws:

java.sql.SQLException

finalize

protected void finalize()

Overrides:

finalize in class IfxSqliConnect