org.apache.derby.impl.jdbc

Class EmbedDatabaseMetaData40

java.lang.Object

org.apache.derby.impl.jdbc.ConnectionChild

org.apache.derby.impl.jdbc.EmbedDatabaseMetaData

org.apache.derby.impl.jdbc.EmbedDatabaseMetaData40

All Implemented Interfaces:

java.security.PrivilegedAction, java.sql.DatabaseMetaData, java.sql.Wrapper

public class EmbedDatabaseMetaData40
extends EmbedDatabaseMetaData

Field Summary

Fields inherited from class org.apache.derby.impl.jdbc.ConnectionChild

factory, localConn

Fields inherited from interface java.sql.DatabaseMetaData

attributeNoNulls, attributeNullable, attributeNullableUnknown, bestRowNotPseudo, bestRowPseudo, bestRowSession, bestRowTemporary, bestRowTransaction, bestRowUnknown, columnNoNulls, columnNullable, columnNullableUnknown, functionColumnIn, functionColumnInOut, functionColumnOut, functionColumnResult, functionColumnUnknown, functionNoNulls, functionNoTable, functionNullable, functionNullableUnknown, functionResultUnknown, functionReturn, functionReturnsTable, importedKeyCascade, importedKeyInitiallyDeferred, importedKeyInitiallyImmediate, importedKeyNoAction, importedKeyNotDeferrable, importedKeyRestrict, importedKeySetDefault, importedKeySetNull, procedureColumnIn, procedureColumnInOut, procedureColumnOut, procedureColumnResult, procedureColumnReturn, procedureColumnUnknown, procedureNoNulls, procedureNoResult, procedureNullable, procedureNullableUnknown, procedureResultUnknown, procedureReturnsResult, sqlStateSQL, sqlStateSQL99, sqlStateXOpen, tableIndexClustered, tableIndexHashed, tableIndexOther, tableIndexStatistic, typeNoNulls, typeNullable, typeNullableUnknown, typePredBasic, typePredChar, typePredNone, typeSearchable, versionColumnNotPseudo, versionColumnPseudo, versionColumnUnknown

Constructor Summary

Constructors

Constructor and Description
EmbedDatabaseMetaData40(EmbedConnection connection, java.lang.String url)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	autoCommitFailureClosesAllResultSets() Returns whether or not all open ResultSets on a Connection are closed if an error occurs when auto-commit in enabled.
int	getJDBCMajorVersion() Retrieves the major JDBC version number for this driver.
int	getJDBCMinorVersion() Retrieves the minor JDBC version number for this driver.
java.sql.RowIdLifetime	getRowIdLifetime()
boolean	isWrapperFor(java.lang.Class<?> interfaces) Returns false unless interfaces is implemented
boolean	supportsStoredFunctionsUsingCallSyntax()
<T> T	unwrap(java.lang.Class<T> interfaces) Returns this if this class implements the interface

Methods inherited from class org.apache.derby.impl.jdbc.EmbedDatabaseMetaData

allProceduresAreCallable, allTablesAreSelectable, dataDefinitionCausesTransactionCommit, dataDefinitionIgnoredInTransactions, deletesAreDetected, doesMaxRowSizeIncludeBlobs, generatedKeyAlwaysReturned, getAttributes, getBestRowIdentifier, getBestRowIdentifierForODBC, getCatalogs, getCatalogSeparator, getCatalogTerm, getClientCachedMetaData, getClientInfoProperties, getColumnPrivileges, getColumns, getColumnsForODBC, getConnection, getCrossReference, getCrossReferenceForODBC, getDatabaseMajorVersion, getDatabaseMinorVersion, getDatabaseProductName, getDatabaseProductVersion, getDefaultTransactionIsolation, getDriverMajorVersion, getDriverMinorVersion, getDriverName, getDriverVersion, getExportedKeys, getExtraNameCharacters, getFunctionColumns, getFunctions, getIdentifierQuoteString, getImportedKeys, getIndexInfo, getIndexInfoForODBC, getMaxBinaryLiteralLength, getMaxCatalogNameLength, getMaxCharLiteralLength, getMaxColumnNameLength, getMaxColumnsInGroupBy, getMaxColumnsInIndex, getMaxColumnsInOrderBy, getMaxColumnsInSelect, getMaxColumnsInTable, getMaxConnections, getMaxCursorNameLength, getMaxIndexLength, getMaxLogicalLobSize, getMaxProcedureNameLength, getMaxRowSize, getMaxSchemaNameLength, getMaxStatementLength, getMaxStatements, getMaxTableNameLength, getMaxTablesInSelect, getMaxUserNameLength, getNumericFunctions, getPreparedQuery, getPrimaryKeys, getProcedureColumns, getProcedureColumnsForODBC, getProcedures, getProceduresForODBC, getProcedureTerm, getPseudoColumns, getResultSetHoldability, getSchemas, getSchemas, getSchemaTerm, getSearchStringEscape, getSimpleQuery, getSQLKeywords, getSQLStateType, getStringFunctions, getSuperTables, getSuperTypes, getSystemFunctions, getTablePrivileges, getTables, getTableTypes, getTimeDateFunctions, getTypeInfo, getTypeInfoForODBC, getUDTs, getURL, getUserName, getVersionColumns, getVersionColumnsForODBC, insertsAreDetected, isCatalogAtStart, isReadOnly, locatorsUpdateCopy, nullPlusNonNullIsNull, nullsAreSortedAtEnd, nullsAreSortedAtStart, nullsAreSortedHigh, nullsAreSortedLow, othersDeletesAreVisible, othersInsertsAreVisible, othersUpdatesAreVisible, ownDeletesAreVisible, ownInsertsAreVisible, ownUpdatesAreVisible, run, storesLowerCaseIdentifiers, storesLowerCaseQuotedIdentifiers, storesMixedCaseIdentifiers, storesMixedCaseQuotedIdentifiers, storesUpperCaseIdentifiers, storesUpperCaseQuotedIdentifiers, supportsAlterTableWithAddColumn, supportsAlterTableWithDropColumn, supportsANSI92EntryLevelSQL, supportsANSI92FullSQL, supportsANSI92IntermediateSQL, supportsBatchUpdates, supportsCatalogsInDataManipulation, supportsCatalogsInIndexDefinitions, supportsCatalogsInPrivilegeDefinitions, supportsCatalogsInProcedureCalls, supportsCatalogsInTableDefinitions, supportsColumnAliasing, supportsConvert, supportsConvert, supportsCoreSQLGrammar, supportsCorrelatedSubqueries, supportsDataDefinitionAndDataManipulationTransactions, supportsDataManipulationTransactionsOnly, supportsDifferentTableCorrelationNames, supportsExpressionsInOrderBy, supportsExtendedSQLGrammar, supportsFullOuterJoins, supportsGetGeneratedKeys, supportsGroupBy, supportsGroupByBeyondSelect, supportsGroupByUnrelated, supportsIntegrityEnhancementFacility, supportsLikeEscapeClause, supportsLimitedOuterJoins, supportsMinimumSQLGrammar, supportsMixedCaseIdentifiers, supportsMixedCaseQuotedIdentifiers, supportsMultipleOpenResults, supportsMultipleResultSets, supportsMultipleTransactions, supportsNamedParameters, supportsNonNullableColumns, supportsOpenCursorsAcrossCommit, supportsOpenCursorsAcrossRollback, supportsOpenStatementsAcrossCommit, supportsOpenStatementsAcrossRollback, supportsOrderByUnrelated, supportsOuterJoins, supportsPositionedDelete, supportsPositionedUpdate, supportsRefCursors, supportsResultSetConcurrency, supportsResultSetHoldability, supportsResultSetType, supportsSavepoints, supportsSchemasInDataManipulation, supportsSchemasInIndexDefinitions, supportsSchemasInPrivilegeDefinitions, supportsSchemasInProcedureCalls, supportsSchemasInTableDefinitions, supportsSelectForUpdate, supportsStatementPooling, supportsStoredProcedures, supportsSubqueriesInComparisons, supportsSubqueriesInExists, supportsSubqueriesInIns, supportsSubqueriesInQuantifieds, supportsTableCorrelationNames, supportsTransactionIsolationLevel, supportsTransactions, supportsUnion, supportsUnionAll, swapNull, updatesAreDetected, usesLocalFilePerTable, usesLocalFiles

Methods inherited from class org.apache.derby.impl.jdbc.ConnectionChild

commitIfAutoCommit, commitIfNeeded, getCal, getConnectionSynchronization, getEmbedConnection, handleException, needCommit, newSQLException, newSQLException, newSQLException, restoreContextStack, restoreIntrFlagIfSeen, setupContextStack

Methods inherited from class java.lang.Object

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

Constructor Detail

EmbedDatabaseMetaData40

public EmbedDatabaseMetaData40(EmbedConnection connection,
                       java.lang.String url)
                        throws java.sql.SQLException

Throws:

java.sql.SQLException

Method Detail

getJDBCMajorVersion

public int getJDBCMajorVersion()

Retrieves the major JDBC version number for this driver.

Specified by:

getJDBCMajorVersion in interface java.sql.DatabaseMetaData

Overrides:

getJDBCMajorVersion in class EmbedDatabaseMetaData

Returns:

JDBC version major number

getJDBCMinorVersion

public int getJDBCMinorVersion()

Retrieves the minor JDBC version number for this driver.

Specified by:

getJDBCMinorVersion in interface java.sql.DatabaseMetaData

Overrides:

getJDBCMinorVersion in class EmbedDatabaseMetaData

Returns:

JDBC version minor number

getRowIdLifetime

public java.sql.RowIdLifetime getRowIdLifetime()
                                        throws java.sql.SQLException

Throws:

java.sql.SQLException

supportsStoredFunctionsUsingCallSyntax

public boolean supportsStoredFunctionsUsingCallSyntax()
                                               throws java.sql.SQLException

Throws:

java.sql.SQLException

autoCommitFailureClosesAllResultSets

public boolean autoCommitFailureClosesAllResultSets()
                                             throws java.sql.SQLException

Returns whether or not all open ResultSets on a Connection are closed if an error occurs when auto-commit in enabled.

Returns:

true, since the embedded driver will close the open ResultSets

Throws:

java.sql.SQLException

isWrapperFor

public boolean isWrapperFor(java.lang.Class<?> interfaces)
                     throws java.sql.SQLException

Returns false unless interfaces is implemented

Parameters:

interfaces - a Class defining an interface.

Returns:

true if this implements the interface or directly or indirectly wraps an object that does.

Throws:

java.sql.SQLException - if an error occurs while determining whether this is a wrapper for an object with the given interface.

unwrap

public <T> T unwrap(java.lang.Class<T> interfaces)
         throws java.sql.SQLException

Returns this if this class implements the interface

Parameters:

interfaces - a Class defining an interface

Returns:

an object that implements the interface

Throws:

java.sql.SQLExption - if no object if found that implements the interface

java.sql.SQLException