Examples of org.apache.derby.iapi.sql.dictionary.DataDictionary.startReading()

Package org.apache.derby.iapi.sql.dictionary

Class org.apache.derby.iapi.sql.dictionary.DataDictionary

Examples of org.apache.derby.iapi.sql.dictionary.DataDictionary.startReading()

org.apache.derby.iapi.sql.dictionary.DataDictionary.startReading()
Inform this DataDictionary that we are about to start reading it. This means using the various get methods in the DataDictionary. Generally, this is done during query compilation. @param lcc The LanguageConnectionContext to use. @return The mode that the reader will use, to be passed to doneReading()Either COMPILE_ONLY_MODE or DDL_MODE. @exception StandardException Thrown on error

        ** each other.
        */
        
        DataDictionary dataDictionary = lcc.getDataDictionary();


        int ddMode = dataDictionary == null ? 0 : dataDictionary.startReading(lcc);


        try
        {
          // start a nested transaction -- all locks acquired by bind
          // and optimize will be released when we end the nested

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        ** each other.
        */
        
        DataDictionary dataDictionary = lcc.getDataDictionary();


        int ddMode = dataDictionary == null ? 0 : dataDictionary.startReading(lcc);


        try
        {
          // start a nested transaction -- all locks acquired by bind
          // and optimize will be released when we end the nested

View Full Code Here

        ** each other.
        */
        
        DataDictionary dataDictionary = lcc.getDataDictionary();


        int ddMode = dataDictionary == null ? 0 : dataDictionary.startReading(lcc);


        try
        {
          // start a nested transaction -- all locks acquired by bind
          // and optimize will be released when we end the nested

View Full Code Here

        ** each other.
        */
        
        DataDictionary dataDictionary = lcc.getDataDictionary();


        int ddMode = dataDictionary == null ? 0 : dataDictionary.startReading(lcc);


        try
        {
          // start a nested transaction -- all locks acquired by bind
          // and optimize will be released when we end the nested

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                    dd.getRoleDefinitionDescriptor(role);


                if (rdDef != null) {
                    lcc.beginNestedTransaction(true);
                    try {
                        int mode = dd.startReading(lcc);
                        try {
                            rci = dd.createRoleClosureIterator
                                (lcc.getLastActivation().
                                     getTransactionController(),
                                 role, !inverse);

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            if( requiredPermissionsList != null    && 
                !requiredPermissionsList.isEmpty() && 
                !lcc.getCurrentUserId(activation).equals(
                    dd.getAuthorizationDatabaseOwner()))
            {
                int ddMode = dd.startReading(lcc);
                
                 /*
                  * The system may need to read the permission descriptor(s) 
                  * from the system table(s) if they are not available in the 
                  * permission cache.  So start an internal read-only nested

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        ** each other.
        */
        
        DataDictionary dataDictionary = lcc.getDataDictionary();


        int ddMode = dataDictionary == null ? 0 : dataDictionary.startReading(lcc);


        try
        {
          // start a nested transaction -- all locks acquired by bind
          // and optimize will be released when we end the nested

View Full Code Here

        ** each other.
        */
        
        DataDictionary dataDictionary = lcc.getDataDictionary();


        int ddMode = dataDictionary == null ? 0 : dataDictionary.startReading(lcc);


        try
        {
          // start a nested transaction -- all locks acquired by bind
          // and optimize will be released when we end the nested

View Full Code Here

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