com.mysql.jdbc
public class JDBC4DatabaseMetaData extends DatabaseMetaData
DatabaseMetaData.IndexInfoKeyComparable, DatabaseMetaData.IteratorWithCleanup<T>, DatabaseMetaData.LocalAndReferencedColumns, DatabaseMetaData.ResultSetIterator, DatabaseMetaData.SingleStringIterator, DatabaseMetaData.TypeDescriptor
conn, database, MAX_IDENTIFIER_LENGTH, quotedId, SYSTEM_TABLE_AS_BYTES, TABLE_AS_BYTES, VIEW_AS_BYTES
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 and Description |
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JDBC4DatabaseMetaData(MySQLConnection connToSet,
java.lang.String databaseToSet) |
Modifier and Type | Method and Description |
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boolean |
autoCommitFailureClosesAllResultSets() |
protected int |
getColumnType(boolean isOutParam,
boolean isInParam,
boolean isReturnParam,
boolean forGetFunctionColumns)
This method overrides DatabaseMetaData#getColumnType(boolean, boolean, boolean, boolean).
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protected int |
getJDBC4FunctionNoTableConstant()
Overrides DatabaseMetaData#getJDBC4FunctionNoTableConstant.
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java.sql.ResultSet |
getProcedureColumns(java.lang.String catalog,
java.lang.String schemaPattern,
java.lang.String procedureNamePattern,
java.lang.String columnNamePattern)
Changes in behavior introduced in JDBC4 when #getFunctionColumns became available.
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protected static int |
getProcedureOrFunctionColumnType(boolean isOutParam,
boolean isInParam,
boolean isReturnParam,
boolean forGetFunctionColumns)
Determines the COLUMN_TYPE information based on parameter type (IN, OUT or INOUT) or function return parameter.
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java.sql.ResultSet |
getProcedures(java.lang.String catalog,
java.lang.String schemaPattern,
java.lang.String procedureNamePattern)
Changes in behavior introduced in JDBC4 when #getFunctions became available.
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java.sql.RowIdLifetime |
getRowIdLifetime() |
boolean |
isWrapperFor(java.lang.Class<?> iface)
Returns true if this either implements the interface argument or is directly or indirectly a wrapper
for an object that does.
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<T> T |
unwrap(java.lang.Class<T> iface)
Returns an object that implements the given interface to allow access to non-standard methods,
or standard methods not exposed by the proxy.
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allProceduresAreCallable, allTablesAreSelectable, buildResultSet, convertToJdbcFunctionList, convertToJdbcProcedureList, createColumnsFields, createFieldMetadataForGetProcedures, createFkMetadataFields, createFunctionColumnsFields, createIndexInfoFields, createProcedureColumnsFields, createTablesFields, dataDefinitionCausesTransactionCommit, dataDefinitionIgnoredInTransactions, deletesAreDetected, doesMaxRowSizeIncludeBlobs, extractForeignKeyForTable, extractForeignKeyFromCreateTable, generatedKeyAlwaysReturned, getAttributes, getBestRowIdentifier, getCallStmtParameterTypes, getCatalogIterator, getCatalogs, getCatalogSeparator, getCatalogTerm, getClientInfoProperties, getColumnPrivileges, getColumns, getConnection, getCrossReference, getDatabaseMajorVersion, getDatabaseMinorVersion, getDatabaseProductName, getDatabaseProductVersion, getDefaultTransactionIsolation, getDriverMajorVersion, getDriverMinorVersion, getDriverName, getDriverVersion, getExceptionInterceptor, getExportedKeys, getExportKeyResults, getExtraNameCharacters, getForeignKeyActions, getFunctionColumns, getFunctions, getIdentifierQuoteString, getImportedKeys, getImportKeyResults, getIndexInfo, getInstance, getJDBCMajorVersion, getJDBCMinorVersion, getMaxBinaryLiteralLength, getMaxCatalogNameLength, getMaxCharLiteralLength, getMaxColumnNameLength, getMaxColumnsInGroupBy, getMaxColumnsInIndex, getMaxColumnsInOrderBy, getMaxColumnsInSelect, getMaxColumnsInTable, getMaxConnections, getMaxCursorNameLength, getMaxIndexLength, getMaxProcedureNameLength, getMaxRowSize, getMaxSchemaNameLength, getMaxStatementLength, getMaxStatements, getMaxTableNameLength, getMaxTablesInSelect, getMaxUserNameLength, getNumericFunctions, getPrimaryKeys, getProcedureOrFunctionColumns, getProceduresAndOrFunctions, getProcedureTerm, getPseudoColumns, getResultSetHoldability, getSchemas, getSchemas, getSchemaTerm, getSearchStringEscape, getSQLKeywords, getSQLStateType, getStringFunctions, getSuperTables, getSuperTypes, getSystemFunctions, getTableNameWithCase, getTablePrivileges, getTables, getTableTypes, getTimeDateFunctions, getTypeInfo, getUDTs, getURL, getUserName, getVersionColumns, insertsAreDetected, isCatalogAtStart, isReadOnly, locatorsUpdateCopy, nullPlusNonNullIsNull, nullsAreSortedAtEnd, nullsAreSortedAtStart, nullsAreSortedHigh, nullsAreSortedLow, othersDeletesAreVisible, othersInsertsAreVisible, othersUpdatesAreVisible, ownDeletesAreVisible, ownInsertsAreVisible, ownUpdatesAreVisible, parseTableStatusIntoLocalAndReferencedColumns, prepareMetaDataSafeStatement, providesQueryObjectGenerator, s2b, 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, supportsResultSetConcurrency, supportsResultSetHoldability, supportsResultSetType, supportsSavepoints, supportsSchemasInDataManipulation, supportsSchemasInIndexDefinitions, supportsSchemasInPrivilegeDefinitions, supportsSchemasInProcedureCalls, supportsSchemasInTableDefinitions, supportsSelectForUpdate, supportsStatementPooling, supportsStoredFunctionsUsingCallSyntax, supportsStoredProcedures, supportsSubqueriesInComparisons, supportsSubqueriesInExists, supportsSubqueriesInIns, supportsSubqueriesInQuantifieds, supportsTableCorrelationNames, supportsTransactionIsolationLevel, supportsTransactions, supportsUnion, supportsUnionAll, updatesAreDetected, usesLocalFilePerTable, usesLocalFiles
public JDBC4DatabaseMetaData(MySQLConnection connToSet, java.lang.String databaseToSet)
public java.sql.RowIdLifetime getRowIdLifetime() throws java.sql.SQLException
java.sql.SQLException
public boolean isWrapperFor(java.lang.Class<?> iface) throws java.sql.SQLException
isWrapperFor
on the wrapped
object. If this does not implement the interface and is not a wrapper, return false.
This method should be implemented as a low-cost operation compared to unwrap
so that
callers can use this method to avoid expensive unwrap
calls that may fail. If this method
returns true then calling unwrap
with the same argument should succeed.interfaces
- a Class defining an interface.java.sql.SQLException
- if an error occurs while determining whether this is a wrapper
for an object with the given interface.public <T> T unwrap(java.lang.Class<T> iface) throws java.sql.SQLException
unwrap
recursively on the wrapped object. If the receiver is not a
wrapper and does not implement the interface, then an SQLException
is thrown.iface
- A Class defining an interface that the result must implement.java.sql.SQLException
- If no object found that implements the interfacepublic boolean autoCommitFailureClosesAllResultSets() throws java.sql.SQLException
java.sql.SQLException
public java.sql.ResultSet getProcedureColumns(java.lang.String catalog, java.lang.String schemaPattern, java.lang.String procedureNamePattern, java.lang.String columnNamePattern) throws java.sql.SQLException
getProcedureColumns
in interface java.sql.DatabaseMetaData
getProcedureColumns
in class DatabaseMetaData
catalog
- a catalog name; "" retrieves those without a catalogschemaPattern
- a schema name pattern; "" retrieves those without a schemaprocedureNamePattern
- a procedure name patterncolumnNamePattern
- a column name patternjava.sql.SQLException
- if a database access error occursDatabaseMetaData.getProcedureColumns(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
public java.sql.ResultSet getProcedures(java.lang.String catalog, java.lang.String schemaPattern, java.lang.String procedureNamePattern) throws java.sql.SQLException
getProcedures
in interface java.sql.DatabaseMetaData
getProcedures
in class DatabaseMetaData
catalog
- a catalog name; "" retrieves those without a catalogschemaPattern
- a schema name pattern; "" retrieves those without a schemaprocedureNamePattern
- a procedure name patternjava.sql.SQLException
- if a database access error occursDatabaseMetaData.getProcedures(java.lang.String, java.lang.String, java.lang.String)
protected int getJDBC4FunctionNoTableConstant()
getJDBC4FunctionNoTableConstant
in class DatabaseMetaData
protected int getColumnType(boolean isOutParam, boolean isInParam, boolean isReturnParam, boolean forGetFunctionColumns)
getColumnType
in class DatabaseMetaData
isOutParam
- Indicates whether it's an output parameter.isInParam
- Indicates whether it's an input parameter.isReturnParam
- Indicates whether it's a function return parameter.forGetFunctionColumns
- Indicates whether the column belong to a function. This argument is required for JDBC4, in which case
this method must be overridden to provide the correct functionality.getProcedureOrFunctionColumnType(boolean, boolean, boolean, boolean)
protected static int getProcedureOrFunctionColumnType(boolean isOutParam, boolean isInParam, boolean isReturnParam, boolean forGetFunctionColumns)
isOutParam
- Indicates whether it's an output parameter.isInParam
- Indicates whether it's an input parameter.isReturnParam
- Indicates whether it's a function return parameter.forGetFunctionColumns
- Indicates whether the column belong to a function.