Package com.softwaremining.vendors.ile

Class Db400Container

java.lang.Object

com.softwaremining.containers.AbstractContainerBean

com.softwaremining.sql.AbstractORContainer

com.softwaremining.vendors.ile.Db400Container

All Implemented Interfaces:

IPersistence, ISQLWrapper, IDb400, AbstractDataObject, ISMBean, ISMDataType, ISMObject

public abstract class Db400Container
extends AbstractORContainer
implements IDb400

Field Summary

Fields inherited from class com.softwaremining.sql.AbstractORContainer

connection, delegateDAO, fileOpened, nativeKeys, openMode, postFixTableNameToImplicitDatabaseKey, resultSet, rowFacade, sequentialKeyGeneration, suppressNextReadCurrent, totalRuntime

Fields inherited from interface com.softwaremining.sql.IPersistence

ACCESS_MODE_DYNAMIC, ACCESS_MODE_RANDOM, ACCESS_MODE_SEQUENTIAL, ASCENDING_RECORD_KEY, CONDITION_TYPE_EQUALS, CONDITION_TYPE_GREATER, CONDITION_TYPE_GREATER_OR_EQUALS, CONDITION_TYPE_IGNORE, CONDITION_TYPE_IGNORE_FOR_SQL_LIKE, CONDITION_TYPE_LESS, CONDITION_TYPE_LESS_OR_EQUALS, CONDITION_TYPE_LIKE, CONDITION_TYPE_NO_CONDITION, CONDITION_TYPE_NOT_ASSIGNED, DESCENDING_RECORD_KEY, OPEN_MODE_EXTEND, OPEN_MODE_I_O, OPEN_MODE_INPUT, OPEN_MODE_NOT_OPENED, OPEN_MODE_OUTPUT, STATUS_AT_END, STATUS_CLOSE_FILE_FILE_NOT_OPEN, STATUS_DUP_KEY, STATUS_FAILED_CLOSING, STATUS_INCORRECT_READ_OF_UNOPENED_FILE, STATUS_INCORRECT_RECORDSIZE_REWRITE, STATUS_INSERT_ERR_INAPPROPRIATE_FILE, STATUS_INSERT_ERR_INVALID_KEY, STATUS_LOCK, STATUS_NOT_FOUND, STATUS_OPEN_FILE_FILE_NOT_FOUND, STATUS_REWRITE_WITHOUT_READ, STATUS_SM_FAIL_UNKOWN_REASON, STATUS_SM_NOT_ASSIGNED, STATUS_SUCCESS, UNCERTAIN_OF_RETURN_VALUE

Constructor Summary

Constructors

Constructor	Description
Db400Container(BaseService owner)

Method Summary

Modifier and Type	Method	Description
void	addRecordKeyField(AbstractCBLField field)
protected void	assignLegacyFileNames(String[] legacyFileNames)	This is for benefit of CL.
void	first()
void	firstRecord()
void	last()
void	lastRecord()
void	priorRecord()
boolean	referencesLegacyFile(String fileName)	This is for benefit of CL.
ISMObject[]	retrieveNativeKeys()	Native Keys refer to either a.

Methods inherited from class com.softwaremining.sql.AbstractORContainer

addRecordKey, assignAccessMode, assignAdditionalKeyPosition, assignAdditionalSQLConditions, assignAdditionalSQLConditions, assignAdditionalSQLForeignKeyCondition, assignAdditionalSQLOrderBy, assignAlternateKey, assignCachedSeekValues, assignChangeGEConditonToLIKE, assignChangeGTEQ2EQForLIKECondition, assignConnection, assignDbDecorator, assignDelegateDAO, assignExpandGTEQSearches, assignFetchDirectionIsForward, assignFetchSize, assignFileName, assignFileOpened, assignGDGCondition, assignGDGProperty, assignGenerate_OrderBy_ForReadStatements, assignIgnoreOriginalKeys, assignIncludeRedefinedFieldsInCRUD, assignKeyIsUnique, assignKeyValue, assignKeyValue, assignKeyValue, assignLastSeekCondition, assignLastSeekConditionLookedForEquality, assignLowerLimitForExpandGTEQSearches, assignOpenMode, assignRecordKey, assignRecordKey, assignRelativeKey, assignResultSet, assignResultSetFetchSize, assignRowFacade, assignSequentialKeyGeneration, assignSQLConditions, assignSQLTableName, assignStatus, assignStatusValue, assignSuppressSeek, assignTableName, assignThrowInvalidKeyException, assignTopRowSelectStrategyCount, assignTopRowSelectStrategyRange, assignTreatAsSQLWrapper, assignUpperLimitForExpandGTEQSearches, clear, clearAdditionalSQLCondition, close, commit, delete, deleteRecord, getForeignKeys, insert, insertRecord, isAllowedToExpandGTEQSearches, isChangeGEConditonToLIKE, isChangeGTEQ2EQForLIKECondition, isFetchDirectionBackward, isFetchDirectionForward, isFileOpened, isIgnoreOriginalKeys, isKept, isKeyUnique, isLastSeekConditionLookedForEquality, isReduceGEorEQ, isSeekSuppressed, isSequentialKeyGeneration, isSuppressNextReadCurrent, next, nextRecord, open, prev, prevRecord, read, readCurrent, readRecord, readWithLock, reduceGEorEQ, releaseResources, releaseResources, restoreResultSet, retreiveLowerLimitForExpandGTEQSearches, retreiveUpperLimitForExpandGTEQSearches, retrieveAccessMode, retrieveAdditionalSearchParameters, retrieveAdditionalSQLCondition, retrieveAdditionalSQLOrderBy, retrieveAscentDescendOrder, retrieveCachedSeekValues, retrieveConnection, retrieveDbDecorator, retrieveDelegateDAO, retrieveFileName, retrieveFirstLevelEntry, retrieveGenerate_OrderBy_ForReadStatements, retrieveImplicitDatabaseKey, retrieveIncludeRedefinedFieldsInCRUD, retrieveLastSeekCondition, retrieveOpenMode, retrieveRecordKey, retrieveRecordKeyValue, retrieveResultSet, retrieveResultSetFetchSize, retrieveRowFacade, retrieveSessionId, retrieveStatusValue, retrieveTableName, retrieveThrowInvalidKeyException, retrieveTopRowSelectStrategyCount, retrieveTopRowSelectStrategyStartingRow, rollback, seek, seek, seekRecord, seekRecord, setLock, unlock, update, updateRecord, useOidTableForKeyGeneration, validateConditionType

Methods inherited from class com.softwaremining.containers.AbstractContainerBean

assignDefaultValue, assignEbcdicValue, assignEncodedValue, assignExcludeFromSQLTable, assignExemptFromMemRelease, assignHighValues, assignHighValues, assignLowValues, assignLowValues, assignMasterSQLColumnsForArrays, assignObject, assignOverrideSQLTableName, assignSessionId, assignString, assignStringFormatted, assignSubstring, assignValue, assignValue, assignValue, bytesSize, equalsRightTrimmed, fill, fill, getValue, initDefaultValues, initialize, initializeMD, isExcludedFromSQLTable, isExemptFromMemRelease, isFilled, isFilled, isFiller, isResourceAlreadyReleased, resetStructure, retrieveActualLength, retrieveAsString, retrieveAsStringFormatted, retrieveEbcdicValue, retrieveEncodedValue, retrieveField, retrieveField, retrieveFields, retrieveMasterSQLColumnsForArrays, retrieveName, retrieveObject, retrieveSQLObject, retrieveSQLObject, retrieveSQLTableNameOverride, retrieveStorageCellSize, retrieveSubField, retrieveSubstring, retrieveTopLevelField, retrieveValue, retrieveValue, retrieveWrapper, stringValue, toString, trim

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.softwaremining.vendors.ile.IDb400

assignTableName, retrieveTopLevelField

Methods inherited from interface com.softwaremining.wrappers.ISMBean

assignExemptFromMemRelease, assignSessionId, assignValue, initialize, isExemptFromMemRelease, isResourceAlreadyReleased, resetStructure, retrieveActualLength, retrieveAsString, retrieveField, retrieveField, retrieveTopLevelField, retrieveValue, stringValue

Constructor Details

Db400Container

public Db400Container(BaseService owner)

Method Details

retrieveNativeKeys

public ISMObject[] retrieveNativeKeys()

Description copied from class: AbstractORContainer

Native Keys refer to either a. any keys set by setRecordKey b. in absence of any keys defined by setRecordKey, then an additional index keys is created by SoftwareMining framework. (This is usually called INDX_FLD_0;)

Specified by:

retrieveNativeKeys in interface ISQLWrapper

Overrides:

retrieveNativeKeys in class AbstractORContainer

addRecordKeyField

public void addRecordKeyField(AbstractCBLField field)

priorRecord

public void priorRecord()

first

public void first()

firstRecord

public void firstRecord()
                 throws IOCriticalException

Specified by:

firstRecord in interface IDb400

Throws:

IOCriticalException

last

public void last()

lastRecord

public void lastRecord()
                throws IOCriticalException

Specified by:

lastRecord in interface IDb400

Throws:

IOCriticalException

assignLegacyFileNames

protected void assignLegacyFileNames(String[] legacyFileNames)

This is for benefit of CL. Before running the program, the CL can tell the system to swap one file-name with another (from this list). Note the fileNames would have referred to table-names or VIEWS-names. I.e the system wants to replace a TABLE/VIEW-NAME (from this list) with another TABLE/VIEW-NAME - without specifying which DB400 class actually references it. Therefore this class provides a means for identifying which Db400 class was referencing the original Table/View name.

Parameters:

fileNames -

referencesLegacyFile

public boolean referencesLegacyFile(String fileName)

This is for benefit of CL. Before running the program, the CL can tell the system to swap one file-name with another (from this list). Note the fileNames would have referred to table-names or VIEWS-names. I.e the system wants to replace a TABLE/VIEW-NAME (from this list) with another TABLE/VIEW-NAME - without specifying which DB400 class actually references it. Therefore this class provides a means for identifying which Db400 class was referencing the original Table/View name.

Specified by:

referencesLegacyFile in interface IDb400

Parameters:

fileNames -