in apm-agent-benchmarks/src/main/java/co/elastic/apm/agent/benchmark/sql/BlackholeConnection.java [150:1032]
public DatabaseMetaData getMetaData() throws SQLException {
return new DatabaseMetaData() {
@Override
public boolean allProceduresAreCallable() throws SQLException {
return false;
}
@Override
public boolean allTablesAreSelectable() throws SQLException {
return false;
}
@Override
public String getURL() throws SQLException {
return "jdbc:blackhole:localhost";
}
@Override
public String getUserName() throws SQLException {
return "blackhole";
}
@Override
public boolean isReadOnly() throws SQLException {
return false;
}
@Override
public boolean nullsAreSortedHigh() throws SQLException {
return false;
}
@Override
public boolean nullsAreSortedLow() throws SQLException {
return false;
}
@Override
public boolean nullsAreSortedAtStart() throws SQLException {
return false;
}
@Override
public boolean nullsAreSortedAtEnd() throws SQLException {
return false;
}
@Override
public String getDatabaseProductName() throws SQLException {
return null;
}
@Override
public String getDatabaseProductVersion() throws SQLException {
return null;
}
@Override
public String getDriverName() throws SQLException {
return null;
}
@Override
public String getDriverVersion() throws SQLException {
return null;
}
@Override
public int getDriverMajorVersion() {
return 0;
}
@Override
public int getDriverMinorVersion() {
return 0;
}
@Override
public boolean usesLocalFiles() throws SQLException {
return false;
}
@Override
public boolean usesLocalFilePerTable() throws SQLException {
return false;
}
@Override
public boolean supportsMixedCaseIdentifiers() throws SQLException {
return false;
}
@Override
public boolean storesUpperCaseIdentifiers() throws SQLException {
return false;
}
@Override
public boolean storesLowerCaseIdentifiers() throws SQLException {
return false;
}
@Override
public boolean storesMixedCaseIdentifiers() throws SQLException {
return false;
}
@Override
public boolean supportsMixedCaseQuotedIdentifiers() throws SQLException {
return false;
}
@Override
public boolean storesUpperCaseQuotedIdentifiers() throws SQLException {
return false;
}
@Override
public boolean storesLowerCaseQuotedIdentifiers() throws SQLException {
return false;
}
@Override
public boolean storesMixedCaseQuotedIdentifiers() throws SQLException {
return false;
}
@Override
public String getIdentifierQuoteString() throws SQLException {
return null;
}
@Override
public String getSQLKeywords() throws SQLException {
return null;
}
@Override
public String getNumericFunctions() throws SQLException {
return null;
}
@Override
public String getStringFunctions() throws SQLException {
return null;
}
@Override
public String getSystemFunctions() throws SQLException {
return null;
}
@Override
public String getTimeDateFunctions() throws SQLException {
return null;
}
@Override
public String getSearchStringEscape() throws SQLException {
return null;
}
@Override
public String getExtraNameCharacters() throws SQLException {
return null;
}
@Override
public boolean supportsAlterTableWithAddColumn() throws SQLException {
return false;
}
@Override
public boolean supportsAlterTableWithDropColumn() throws SQLException {
return false;
}
@Override
public boolean supportsColumnAliasing() throws SQLException {
return false;
}
@Override
public boolean nullPlusNonNullIsNull() throws SQLException {
return false;
}
@Override
public boolean supportsConvert() throws SQLException {
return false;
}
@Override
public boolean supportsConvert(int fromType, int toType) throws SQLException {
return false;
}
@Override
public boolean supportsTableCorrelationNames() throws SQLException {
return false;
}
@Override
public boolean supportsDifferentTableCorrelationNames() throws SQLException {
return false;
}
@Override
public boolean supportsExpressionsInOrderBy() throws SQLException {
return false;
}
@Override
public boolean supportsOrderByUnrelated() throws SQLException {
return false;
}
@Override
public boolean supportsGroupBy() throws SQLException {
return false;
}
@Override
public boolean supportsGroupByUnrelated() throws SQLException {
return false;
}
@Override
public boolean supportsGroupByBeyondSelect() throws SQLException {
return false;
}
@Override
public boolean supportsLikeEscapeClause() throws SQLException {
return false;
}
@Override
public boolean supportsMultipleResultSets() throws SQLException {
return false;
}
@Override
public boolean supportsMultipleTransactions() throws SQLException {
return false;
}
@Override
public boolean supportsNonNullableColumns() throws SQLException {
return false;
}
@Override
public boolean supportsMinimumSQLGrammar() throws SQLException {
return false;
}
@Override
public boolean supportsCoreSQLGrammar() throws SQLException {
return false;
}
@Override
public boolean supportsExtendedSQLGrammar() throws SQLException {
return false;
}
@Override
public boolean supportsANSI92EntryLevelSQL() throws SQLException {
return false;
}
@Override
public boolean supportsANSI92IntermediateSQL() throws SQLException {
return false;
}
@Override
public boolean supportsANSI92FullSQL() throws SQLException {
return false;
}
@Override
public boolean supportsIntegrityEnhancementFacility() throws SQLException {
return false;
}
@Override
public boolean supportsOuterJoins() throws SQLException {
return false;
}
@Override
public boolean supportsFullOuterJoins() throws SQLException {
return false;
}
@Override
public boolean supportsLimitedOuterJoins() throws SQLException {
return false;
}
@Override
public String getSchemaTerm() throws SQLException {
return null;
}
@Override
public String getProcedureTerm() throws SQLException {
return null;
}
@Override
public String getCatalogTerm() throws SQLException {
return null;
}
@Override
public boolean isCatalogAtStart() throws SQLException {
return false;
}
@Override
public String getCatalogSeparator() throws SQLException {
return null;
}
@Override
public boolean supportsSchemasInDataManipulation() throws SQLException {
return false;
}
@Override
public boolean supportsSchemasInProcedureCalls() throws SQLException {
return false;
}
@Override
public boolean supportsSchemasInTableDefinitions() throws SQLException {
return false;
}
@Override
public boolean supportsSchemasInIndexDefinitions() throws SQLException {
return false;
}
@Override
public boolean supportsSchemasInPrivilegeDefinitions() throws SQLException {
return false;
}
@Override
public boolean supportsCatalogsInDataManipulation() throws SQLException {
return false;
}
@Override
public boolean supportsCatalogsInProcedureCalls() throws SQLException {
return false;
}
@Override
public boolean supportsCatalogsInTableDefinitions() throws SQLException {
return false;
}
@Override
public boolean supportsCatalogsInIndexDefinitions() throws SQLException {
return false;
}
@Override
public boolean supportsCatalogsInPrivilegeDefinitions() throws SQLException {
return false;
}
@Override
public boolean supportsPositionedDelete() throws SQLException {
return false;
}
@Override
public boolean supportsPositionedUpdate() throws SQLException {
return false;
}
@Override
public boolean supportsSelectForUpdate() throws SQLException {
return false;
}
@Override
public boolean supportsStoredProcedures() throws SQLException {
return false;
}
@Override
public boolean supportsSubqueriesInComparisons() throws SQLException {
return false;
}
@Override
public boolean supportsSubqueriesInExists() throws SQLException {
return false;
}
@Override
public boolean supportsSubqueriesInIns() throws SQLException {
return false;
}
@Override
public boolean supportsSubqueriesInQuantifieds() throws SQLException {
return false;
}
@Override
public boolean supportsCorrelatedSubqueries() throws SQLException {
return false;
}
@Override
public boolean supportsUnion() throws SQLException {
return false;
}
@Override
public boolean supportsUnionAll() throws SQLException {
return false;
}
@Override
public boolean supportsOpenCursorsAcrossCommit() throws SQLException {
return false;
}
@Override
public boolean supportsOpenCursorsAcrossRollback() throws SQLException {
return false;
}
@Override
public boolean supportsOpenStatementsAcrossCommit() throws SQLException {
return false;
}
@Override
public boolean supportsOpenStatementsAcrossRollback() throws SQLException {
return false;
}
@Override
public int getMaxBinaryLiteralLength() throws SQLException {
return 0;
}
@Override
public int getMaxCharLiteralLength() throws SQLException {
return 0;
}
@Override
public int getMaxColumnNameLength() throws SQLException {
return 0;
}
@Override
public int getMaxColumnsInGroupBy() throws SQLException {
return 0;
}
@Override
public int getMaxColumnsInIndex() throws SQLException {
return 0;
}
@Override
public int getMaxColumnsInOrderBy() throws SQLException {
return 0;
}
@Override
public int getMaxColumnsInSelect() throws SQLException {
return 0;
}
@Override
public int getMaxColumnsInTable() throws SQLException {
return 0;
}
@Override
public int getMaxConnections() throws SQLException {
return 0;
}
@Override
public int getMaxCursorNameLength() throws SQLException {
return 0;
}
@Override
public int getMaxIndexLength() throws SQLException {
return 0;
}
@Override
public int getMaxSchemaNameLength() throws SQLException {
return 0;
}
@Override
public int getMaxProcedureNameLength() throws SQLException {
return 0;
}
@Override
public int getMaxCatalogNameLength() throws SQLException {
return 0;
}
@Override
public int getMaxRowSize() throws SQLException {
return 0;
}
@Override
public boolean doesMaxRowSizeIncludeBlobs() throws SQLException {
return false;
}
@Override
public int getMaxStatementLength() throws SQLException {
return 0;
}
@Override
public int getMaxStatements() throws SQLException {
return 0;
}
@Override
public int getMaxTableNameLength() throws SQLException {
return 0;
}
@Override
public int getMaxTablesInSelect() throws SQLException {
return 0;
}
@Override
public int getMaxUserNameLength() throws SQLException {
return 0;
}
@Override
public int getDefaultTransactionIsolation() throws SQLException {
return 0;
}
@Override
public boolean supportsTransactions() throws SQLException {
return false;
}
@Override
public boolean supportsTransactionIsolationLevel(int level) throws SQLException {
return false;
}
@Override
public boolean supportsDataDefinitionAndDataManipulationTransactions() throws SQLException {
return false;
}
@Override
public boolean supportsDataManipulationTransactionsOnly() throws SQLException {
return false;
}
@Override
public boolean dataDefinitionCausesTransactionCommit() throws SQLException {
return false;
}
@Override
public boolean dataDefinitionIgnoredInTransactions() throws SQLException {
return false;
}
@Override
public ResultSet getProcedures(String catalog, String schemaPattern, String procedureNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getProcedureColumns(String catalog, String schemaPattern, String procedureNamePattern, String columnNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getTables(String catalog, String schemaPattern, String tableNamePattern, String[] types) throws SQLException {
return null;
}
@Override
public ResultSet getSchemas() throws SQLException {
return null;
}
@Override
public ResultSet getCatalogs() throws SQLException {
return null;
}
@Override
public ResultSet getTableTypes() throws SQLException {
return null;
}
@Override
public ResultSet getColumns(String catalog, String schemaPattern, String tableNamePattern, String columnNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getColumnPrivileges(String catalog, String schema, String table, String columnNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getTablePrivileges(String catalog, String schemaPattern, String tableNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getBestRowIdentifier(String catalog, String schema, String table, int scope, boolean nullable) throws SQLException {
return null;
}
@Override
public ResultSet getVersionColumns(String catalog, String schema, String table) throws SQLException {
return null;
}
@Override
public ResultSet getPrimaryKeys(String catalog, String schema, String table) throws SQLException {
return null;
}
@Override
public ResultSet getImportedKeys(String catalog, String schema, String table) throws SQLException {
return null;
}
@Override
public ResultSet getExportedKeys(String catalog, String schema, String table) throws SQLException {
return null;
}
@Override
public ResultSet getCrossReference(String parentCatalog, String parentSchema, String parentTable, String foreignCatalog, String foreignSchema, String foreignTable) throws SQLException {
return null;
}
@Override
public ResultSet getTypeInfo() throws SQLException {
return null;
}
@Override
public ResultSet getIndexInfo(String catalog, String schema, String table, boolean unique, boolean approximate) throws SQLException {
return null;
}
@Override
public boolean supportsResultSetType(int type) throws SQLException {
return false;
}
@Override
public boolean supportsResultSetConcurrency(int type, int concurrency) throws SQLException {
return false;
}
@Override
public boolean ownUpdatesAreVisible(int type) throws SQLException {
return false;
}
@Override
public boolean ownDeletesAreVisible(int type) throws SQLException {
return false;
}
@Override
public boolean ownInsertsAreVisible(int type) throws SQLException {
return false;
}
@Override
public boolean othersUpdatesAreVisible(int type) throws SQLException {
return false;
}
@Override
public boolean othersDeletesAreVisible(int type) throws SQLException {
return false;
}
@Override
public boolean othersInsertsAreVisible(int type) throws SQLException {
return false;
}
@Override
public boolean updatesAreDetected(int type) throws SQLException {
return false;
}
@Override
public boolean deletesAreDetected(int type) throws SQLException {
return false;
}
@Override
public boolean insertsAreDetected(int type) throws SQLException {
return false;
}
@Override
public boolean supportsBatchUpdates() throws SQLException {
return false;
}
@Override
public ResultSet getUDTs(String catalog, String schemaPattern, String typeNamePattern, int[] types) throws SQLException {
return null;
}
@Override
public Connection getConnection() throws SQLException {
return null;
}
@Override
public boolean supportsSavepoints() throws SQLException {
return false;
}
@Override
public boolean supportsNamedParameters() throws SQLException {
return false;
}
@Override
public boolean supportsMultipleOpenResults() throws SQLException {
return false;
}
@Override
public boolean supportsGetGeneratedKeys() throws SQLException {
return false;
}
@Override
public ResultSet getSuperTypes(String catalog, String schemaPattern, String typeNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getSuperTables(String catalog, String schemaPattern, String tableNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getAttributes(String catalog, String schemaPattern, String typeNamePattern, String attributeNamePattern) throws SQLException {
return null;
}
@Override
public boolean supportsResultSetHoldability(int holdability) throws SQLException {
return false;
}
@Override
public int getResultSetHoldability() throws SQLException {
return 0;
}
@Override
public int getDatabaseMajorVersion() throws SQLException {
return 0;
}
@Override
public int getDatabaseMinorVersion() throws SQLException {
return 0;
}
@Override
public int getJDBCMajorVersion() throws SQLException {
return 0;
}
@Override
public int getJDBCMinorVersion() throws SQLException {
return 0;
}
@Override
public int getSQLStateType() throws SQLException {
return 0;
}
@Override
public boolean locatorsUpdateCopy() throws SQLException {
return false;
}
@Override
public boolean supportsStatementPooling() throws SQLException {
return false;
}
@Override
public RowIdLifetime getRowIdLifetime() throws SQLException {
return null;
}
@Override
public ResultSet getSchemas(String catalog, String schemaPattern) throws SQLException {
return null;
}
@Override
public boolean supportsStoredFunctionsUsingCallSyntax() throws SQLException {
return false;
}
@Override
public boolean autoCommitFailureClosesAllResultSets() throws SQLException {
return false;
}
@Override
public ResultSet getClientInfoProperties() throws SQLException {
return null;
}
@Override
public ResultSet getFunctions(String catalog, String schemaPattern, String functionNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getFunctionColumns(String catalog, String schemaPattern, String functionNamePattern, String columnNamePattern) throws SQLException {
return null;
}
@Override
public ResultSet getPseudoColumns(String catalog, String schemaPattern, String tableNamePattern, String columnNamePattern) throws SQLException {
return null;
}
@Override
public boolean generatedKeyAlwaysReturned() throws SQLException {
return false;
}
@Override
public <T> T unwrap(Class<T> iface) throws SQLException {
return null;
}
@Override
public boolean isWrapperFor(Class<?> iface) throws SQLException {
return false;
}
};
}