List of pushCurrentPrivType() Examples

Examples of pushCurrentPrivType()

org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()
Sets the current privilege type context and pushes the previous on onto a stack. Column and table nodes do not know how they are being used. Higher level nodes in the query tree do not know what is being referenced. Keeping the context allows the two to come together. @param privType One of the privilege types in org.apache.derby.iapi.sql.conn.Authorizer.

Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

        {
            ColumnDescriptor    colDesc = rc.getColumnDescriptor();
            
            if ( colDesc != null )
            {
                cc.pushCurrentPrivType( Authorizer.SELECT_PRIV );
                cc.addRequiredColumnPriv( colDesc );
                cc.popCurrentPrivType();
            }
        }
    }

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

    private void    addRoutinePrivilege( StaticMethodCallNode routine )
        throws StandardException
    {
        CompilerContext cc = getCompilerContext();
        
        cc.pushCurrentPrivType( Authorizer.EXECUTE_PRIV );
        cc.addRequiredRoutinePriv( routine.ad );
        cc.popCurrentPrivType();
    }


    /** Get a list of CastNodes in an expression */

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

     * For the query above, when working with the subquery, we should
     * require select privilege on t2.c2 rather than update privilege.
     * Prior to fix for DERBY-4191, we were collecting update privilege
     * requirement for t2.c2 rather than select privilege 
     */
    cc.pushCurrentPrivType(Authorizer.SELECT_PRIV);


    resultSet = resultSet.bindNonVTITables(getDataDictionary(), fromList);
    resultSet = resultSet.bindVTITables(fromList);


    /* Set the subquery # for this SubqueryNode */

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

    }


        CompilerContext compilerContext = getCompilerContext();
        
        // Do not need privileges to execute constraints
    compilerContext.pushCurrentPrivType( Authorizer.NULL_PRIV);
    try {
      getAllRelevantConstraints(dataDictionary,   
                      targetTableDescriptor, 
                      changedColumnIds);
      createConstraintDependencies(dataDictionary, relevantCdl, dependent);

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

      ProviderList apl = new ProviderList();
      
      try
      {
        cc.setCurrentAuxiliaryProviderList(apl);
        cc.pushCurrentPrivType(Authorizer.SELECT_PRIV);
        
        /* Bind the tables in the queryExpression */
        queryExpression =
          queryExpression.bindNonVTITables(dataDictionary, fromList);
        queryExpression = queryExpression.bindVTITables(fromList);

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

        
        CompilerContext cc = getCompilerContext();
        
    if (whereClause != null)
    {
      cc.pushCurrentPrivType( Authorizer.SELECT_PRIV);


            int previousReliability = orReliability( CompilerContext.WHERE_CLAUSE_RESTRICTION );
      whereClause = whereClause.bindExpression(fromListParam, 
                    whereSubquerys,
                    whereAggregates);

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

    {
        throw StandardException.newException(SQLState.LANG_OPERATION_NOT_ALLOWED_ON_SESSION_SCHEMA_TABLES);
    }
    if (isPrivilegeCollectionRequired())
    {
      compilerContext.pushCurrentPrivType(Authorizer.TRIGGER_PRIV);
      compilerContext.addRequiredTablePriv(triggerTableDescriptor);
      compilerContext.popCurrentPrivType();      
    }


    /*

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

     * For the query above, when working with the subquery, we should
     * require select privilege on t2.c2 rather than update privilege.
     * Prior to fix for DERBY-4191, we were collecting update privilege
     * requirement for t2.c2 rather than select privilege 
     */
    cc.pushCurrentPrivType(Authorizer.SELECT_PRIV);


    resultSet = resultSet.bindNonVTITables(getDataDictionary(), fromList);
    resultSet = resultSet.bindVTITables(fromList);


    /* Set the subquery # for this SubqueryNode */

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

    }


        CompilerContext compilerContext = getCompilerContext();
        
     // Donot need privileges to execute constraints
    compilerContext.pushCurrentPrivType( Authorizer.NULL_PRIV);
    try {
      getAllRelevantConstraints(dataDictionary,   
                      targetTableDescriptor, 
                      skipCheckConstraints,
                      changedColumnIds);

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Examples of org.apache.derby.iapi.sql.compile.CompilerContext.pushCurrentPrivType()

        //    ANY column, not necessarily the first column. But since
        //    the constructor for column privilege requires us to pass
        //    a column descriptor, we just choose the first column for
        //    MIN_SELECT_PRIV requirement.
        final CompilerContext cc = getCompilerContext();
        cc.pushCurrentPrivType(Authorizer.MIN_SELECT_PRIV);
        for (int index = 0; index < size; index++) {
            fromTable = (FromTable) elementAt(index);
            if (fromTable.isPrivilegeCollectionRequired() &&
                    fromTable.isBaseTable() && !fromTable.forUpdate()) {
                // This is a base table in the FROM list of a SELECT statement.

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