Examples of AliasDescriptor

org.apache.derby.iapi.sql.dictionary.AliasDescriptor
This class represents an Alias Descriptor. The public methods for this class are:
1. getUUID
2. getJavaClassName
3. getAliasType
4. getNameSpace
5. getSystemAlias
6. getAliasId
org.glassfish.hk2.utilities.AliasDescriptor
An active descriptor class that serves as an alias for another descriptor. This alias can have only one contract that may or may not also be advertised by the host descriptor. An AliasDescriptor can have a different name from the host descriptor as well @author tbeerbower @param < T> The cache type

Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

      forCallStatement ? AliasInfo.ALIAS_NAME_SPACE_PROCEDURE_AS_CHAR : AliasInfo.ALIAS_NAME_SPACE_FUNCTION_AS_CHAR
      );


    for (int i = list.size() - 1; i >= 0; i--) {


      AliasDescriptor proc = (AliasDescriptor) list.get(i);


      RoutineAliasInfo routineInfo = (RoutineAliasInfo) proc.getAliasInfo();
      int parameterCount = routineInfo.getParameterCount();
      if (parameterCount != methodParms.length)
        continue;


      // pre-form the method signature. If it is a dynamic result set procedure

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

  public void bindStatement() throws StandardException
  {
    DataDictionary  dataDictionary = getDataDictionary();
    String      aliasName = getRelativeName();


    AliasDescriptor  ad = null;
    SchemaDescriptor sd = getSchemaDescriptor();
    
    if (sd.getUUID() != null) {
      ad = dataDictionary.getAliasDescriptor
                                (sd.getUUID().toString(), aliasName, nameSpace );
    }
    if ( ad == null )
    {
      throw StandardException.newException(SQLState.LANG_OBJECT_DOES_NOT_EXIST, statementToString(), aliasName);
    }


    // User cannot drop a system alias
    if (ad.getSystemAlias())
    {
      throw StandardException.newException(SQLState.LANG_CANNOT_DROP_SYSTEM_ALIASES, aliasName);
    }


    // Statement is dependent on the AliasDescriptor

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

      forCallStatement ? AliasInfo.ALIAS_NAME_SPACE_PROCEDURE_AS_CHAR : AliasInfo.ALIAS_NAME_SPACE_FUNCTION_AS_CHAR
      );


    for (int i = list.size() - 1; i >= 0; i--) {


      AliasDescriptor proc = (AliasDescriptor) list.get(i);


      RoutineAliasInfo routineInfo = (RoutineAliasInfo) proc.getAliasInfo();
      int parameterCount = routineInfo.getParameterCount();
      if (parameterCount != methodParms.length)
        continue;


      // pre-form the method signature. If it is a dynamic result set procedure

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

        
    keyRow.setColumn(1, new SQLChar( SchemaDescriptor.SYSIBM_SCHEMA_UUID ));
    keyRow.setColumn(2, aliasNameOrderable);
    keyRow.setColumn(3, nameSpaceOrderable);


        AliasDescriptor      oldAD = (AliasDescriptor) getDescriptorViaIndex
            (
             SYSALIASESRowFactory.SYSALIASES_INDEX1_ID,
             keyRow,
             (ScanQualifier [][]) null,
             ti,
             (TupleDescriptor) null,
             (List) null,
             true,
             TransactionController.ISOLATION_REPEATABLE_READ,
             tc);
        RoutineAliasInfo   oldRai = (RoutineAliasInfo) oldAD.getAliasInfo();
        TypeDescriptor     newReturnType = DataTypeDescriptor.getCatalogType( Types.VARCHAR, LOBStoredProcedure.MAX_CLOB_RETURN_LEN );
        RoutineAliasInfo   newRai = new RoutineAliasInfo
            (
             oldRai.getMethodName(),
             oldRai.getParameterCount(),
             oldRai.getParameterNames(),
             oldRai.getParameterTypes(),
             oldRai.getParameterModes(),
             oldRai.getMaxDynamicResultSets(),
             oldRai.getParameterStyle(),
             oldRai.getSQLAllowed(),
             oldRai.isDeterministic(),
             oldRai.calledOnNullInput(),
             newReturnType
             );
        AliasDescriptor      newAD = new AliasDescriptor
            (
             this,
             oldAD.getUUID(),
             oldAD.getObjectName(),
             oldAD.getSchemaUUID(),

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

        
    aliasKeyRow.setColumn(1, new SQLChar( SchemaDescriptor.SYSCS_UTIL_SCHEMA_UUID ));
    aliasKeyRow.setColumn(2, aliasNameOrderable);
    aliasKeyRow.setColumn(3, nameSpaceOrderable);


        AliasDescriptor      oldAD = (AliasDescriptor) getDescriptorViaIndex
            (
             SYSALIASESRowFactory.SYSALIASES_INDEX1_ID,
             aliasKeyRow,
             (ScanQualifier [][]) null,
             aliasTI,
             (TupleDescriptor) null,
             (List) null,
             true,
             TransactionController.ISOLATION_REPEATABLE_READ,
             tc);
        UUID                 aliasID = oldAD.getUUID();


        //
        // Now delete the permissions tuple which has a null grantor
        //
    TabInfoImpl          rpTI = getNonCoreTI(SYSROUTINEPERMS_CATALOG_NUM);

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor


        BaseTypeIdImpl btii = dtd.getTypeId().getBaseTypeId();
        if ( !btii.isAnsiUDT() ) { return null; }


        SchemaDescriptor sd = getSchemaDescriptor( btii.getSchemaName(), tc, true );
        AliasDescriptor ad = getAliasDescriptor
            ( sd.getUUID().toString(), btii.getUnqualifiedName(), AliasInfo.ALIAS_NAME_SPACE_UDT_AS_CHAR );


        return ad;
    }

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

        String[] details = DataDictionaryImpl.SYSFUN_FUNCTIONS[f];
        String name = details[0];
        if (!name.equals(routineName))
          continue;
        
        AliasDescriptor ad = DataDictionaryImpl.SYSFUN_AD[f];
        if (ad == null)
        {
          // details[1] Return type
          TypeDescriptor rt =
            DataTypeDescriptor.getBuiltInDataTypeDescriptor(details[1]).getCatalogType();


                    boolean isDeterministic = Boolean.valueOf( details[ SYSFUN_DETERMINISTIC_INDEX ] ).booleanValue();
                    
                    // Determine the number of arguments (could be zero).
                    int paramCount = details.length - SYSFUN_FIRST_PARAMETER_INDEX;
          TypeDescriptor[] pt = new TypeDescriptor[paramCount];
          String[] paramNames = new String[paramCount];
          int[] paramModes = new int[paramCount];
                    for (int i = 0; i < paramCount; i++) {
                        pt[i] = DataTypeDescriptor.getBuiltInDataTypeDescriptor(
                                    details[SYSFUN_FIRST_PARAMETER_INDEX +i]).getCatalogType();
                        paramNames[i] = "P" + (i +1); // Dummy names
                        // All parameters must be IN.
                        paramModes[i] = JDBC30Translation.PARAMETER_MODE_IN;
                    }


          // details[3] = java method
          RoutineAliasInfo ai = new RoutineAliasInfo(details[3],
              paramCount, paramNames,
              pt, paramModes, 0,
                            RoutineAliasInfo.PS_JAVA, RoutineAliasInfo.NO_SQL, isDeterministic,
              false, rt);


          // details[2] = class name
          ad = new AliasDescriptor(this, uuidFactory.createUUID(), name,
              uuidFactory.recreateUUID(schemaID),
              details[2], AliasInfo.ALIAS_TYPE_FUNCTION_AS_CHAR,
              AliasInfo.ALIAS_NAME_SPACE_FUNCTION_AS_CHAR,
              true, ai, null);


          DataDictionaryImpl.SYSFUN_AD[f] = ad;
        }
        list.add(ad);
      }
      return list;
    }
    
    AliasDescriptor ad = getAliasDescriptor(schemaID, routineName, nameSpace);
    if (ad != null) {
      list.add(ad);
    }
    return list;
  }

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

                isDeterministic,             // whether the procedure/function is DETERMINISTIC
                true,                               // true - calledOnNullInput
                return_type);


    UUID routine_uuid = getUUIDFactory().createUUID();
        AliasDescriptor ads = 
            new AliasDescriptor(
                this,
                routine_uuid,
                routine_name,
                schema_uuid,
                procClass,

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

                      char nameSpace,
                      TransactionController tc,
                      String authorizationID) 
                        throws StandardException {
      // For system routines, a valid alias descriptor will be returned.
      AliasDescriptor ad = getAliasDescriptor(schemaID, routineName, 
                          nameSpace);
        //
        // When upgrading from 10.1, it can happen that we haven't yet created
        // all public procedures. We forgive that possibility here and just return.
        //
        if ( ad == null ) { return; }
      
      UUID routineUUID = ad.getUUID();
      createRoutinePermPublicDescriptor(routineUUID, tc, authorizationID);
    }

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Examples of org.apache.derby.iapi.sql.dictionary.AliasDescriptor

        String                          functionName = td.getDescriptorName();
        SchemaDescriptor     sd = getSchemaDescriptor( td.getSchemaName(), null, true );


        if ( sd != null )
        {
            AliasDescriptor         ad = getAliasDescriptor( sd.getUUID().toString(), functionName, AliasInfo.ALIAS_TYPE_FUNCTION_AS_CHAR );


            if ( (ad != null) && ad.isTableFunction() ) { return ad.getJavaClassName(); }


            throw StandardException.newException
            ( SQLState.LANG_NOT_TABLE_FUNCTION, schemaName, functionName );
        }
    }

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