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

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

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

org.apache.derby.iapi.sql.dictionary.SubCheckConstraintDescriptor
This interface is used to get information from a SubCheckConstraintDescriptor. A SubCheckConstraintDescriptor is used within the DataDictionary to get auxiliary constraint information from the system table that is auxiliary to sysconstraints. @version 0.1 @author Jerry Brenner

    ExecRow          row,
    TupleDescriptor      parentTupleDescriptor,
    DataDictionary       dd )
          throws StandardException
  {
    SubCheckConstraintDescriptor checkDesc = null;


    if (SanityManager.DEBUG)
    {
      SanityManager.ASSERT(
        row.nColumns() == SYSCHECKS_COLUMN_COUNT, 
        "Wrong number of columns for a SYSCHECKS row");
    }


    DataValueDescriptor    col;
    DataDescriptorGenerator ddg;
    ReferencedColumns  referencedColumns;
    String        constraintText;
    String        constraintUUIDString;
    UUID        constraintUUID;


    ddg = dd.getDataDescriptorGenerator();


    /* 1st column is CONSTRAINTID (UUID - char(36)) */
    col = row.getColumn(SYSCHECKS_CONSTRAINTID);
    constraintUUIDString = col.getString();
    constraintUUID = getUUIDFactory().recreateUUID(constraintUUIDString);


    /* 2nd column is CHECKDEFINITION */
    col = row.getColumn(SYSCHECKS_CHECKDEFINITION);
    constraintText = col.getString();


    /* 3rd column is REFERENCEDCOLUMNS */
    col = row.getColumn(SYSCHECKS_REFERENCEDCOLUMNS);
    referencedColumns =
      (ReferencedColumns) col.getObject();


    /* now build and return the descriptor */


    checkDesc = new SubCheckConstraintDescriptor(
                    constraintUUID,
                    constraintText,
                    referencedColumns);
    return checkDesc;
  }

View Full Code Here

    ExecRow          row,
    TupleDescriptor      parentTupleDescriptor,
    DataDictionary       dd )
          throws StandardException
  {
    SubCheckConstraintDescriptor checkDesc = null;


    if (SanityManager.DEBUG)
    {
      SanityManager.ASSERT(
        row.nColumns() == SYSCHECKS_COLUMN_COUNT, 
        "Wrong number of columns for a SYSCHECKS row");
    }


    DataValueDescriptor    col;
    DataDescriptorGenerator ddg;
    ReferencedColumns  referencedColumns;
    String        constraintText;
    String        constraintUUIDString;
    UUID        constraintUUID;


    ddg = dd.getDataDescriptorGenerator();


    /* 1st column is CONSTRAINTID (UUID - char(36)) */
    col = row.getColumn(SYSCHECKS_CONSTRAINTID);
    constraintUUIDString = col.getString();
    constraintUUID = getUUIDFactory().recreateUUID(constraintUUIDString);


    /* 2nd column is CHECKDEFINITION */
    col = row.getColumn(SYSCHECKS_CHECKDEFINITION);
    constraintText = col.getString();


    /* 3rd column is REFERENCEDCOLUMNS */
    col = row.getColumn(SYSCHECKS_REFERENCEDCOLUMNS);
    referencedColumns =
      (ReferencedColumns) col.getObject();


    /* now build and return the descriptor */


    checkDesc = new SubCheckConstraintDescriptor(
                    constraintUUID,
                    constraintText,
                    referencedColumns);
    return checkDesc;
  }

View Full Code Here

    ExecRow          row,
    TupleDescriptor      parentTupleDescriptor,
    DataDictionary       dd )
          throws StandardException
  {
    SubCheckConstraintDescriptor checkDesc = null;


    if (SanityManager.DEBUG)
    {
      SanityManager.ASSERT(
        row.nColumns() == SYSCHECKS_COLUMN_COUNT, 
        "Wrong number of columns for a SYSCHECKS row");
    }


    DataValueDescriptor    col;
    DataDescriptorGenerator ddg;
    ReferencedColumns  referencedColumns;
    String        constraintText;
    String        constraintUUIDString;
    UUID        constraintUUID;


    ddg = dd.getDataDescriptorGenerator();


    /* 1st column is CONSTRAINTID (UUID - char(36)) */
    col = row.getColumn(SYSCHECKS_CONSTRAINTID);
    constraintUUIDString = col.getString();
    constraintUUID = getUUIDFactory().recreateUUID(constraintUUIDString);


    /* 2nd column is CHECKDEFINITION */
    col = row.getColumn(SYSCHECKS_CHECKDEFINITION);
    constraintText = col.getString();


    /* 3rd column is REFERENCEDCOLUMNS */
    col = row.getColumn(SYSCHECKS_REFERENCEDCOLUMNS);
    referencedColumns =
      (ReferencedColumns) col.getObject();


    /* now build and return the descriptor */


    checkDesc = new SubCheckConstraintDescriptor(
                    constraintUUID,
                    constraintText,
                    referencedColumns);
    return checkDesc;
  }

View Full Code Here

    ExecRow          row,
    TupleDescriptor      parentTupleDescriptor,
    DataDictionary       dd )
          throws StandardException
  {
    SubCheckConstraintDescriptor checkDesc = null;


    if (SanityManager.DEBUG)
    {
      SanityManager.ASSERT(
        row.nColumns() == SYSCHECKS_COLUMN_COUNT, 
        "Wrong number of columns for a SYSCHECKS row");
    }


    DataValueDescriptor    col;
    DataDescriptorGenerator ddg;
    ReferencedColumns  referencedColumns;
    String        constraintText;
    String        constraintUUIDString;
    UUID        constraintUUID;


    ddg = dd.getDataDescriptorGenerator();


    /* 1st column is CONSTRAINTID (UUID - char(36)) */
    col = row.getColumn(SYSCHECKS_CONSTRAINTID);
    constraintUUIDString = col.getString();
    constraintUUID = getUUIDFactory().recreateUUID(constraintUUIDString);


    /* 2nd column is CHECKDEFINITION */
    col = row.getColumn(SYSCHECKS_CHECKDEFINITION);
    constraintText = col.getString();


    /* 3rd column is REFERENCEDCOLUMNS */
    col = row.getColumn(SYSCHECKS_REFERENCEDCOLUMNS);
    referencedColumns =
      (ReferencedColumns) col.getObject();


    /* now build and return the descriptor */


    checkDesc = new SubCheckConstraintDescriptor(
                    constraintUUID,
                    constraintText,
                    referencedColumns);
    return checkDesc;
  }

View Full Code Here

    ExecRow          row,
    TupleDescriptor      parentTupleDescriptor,
    DataDictionary       dd )
          throws StandardException
  {
    SubCheckConstraintDescriptor checkDesc = null;


    if (SanityManager.DEBUG)
    {
      SanityManager.ASSERT(
        row.nColumns() == SYSCHECKS_COLUMN_COUNT, 
        "Wrong number of columns for a SYSCHECKS row");
    }


    DataValueDescriptor    col;
    DataDescriptorGenerator ddg;
    ReferencedColumns  referencedColumns;
    String        constraintText;
    String        constraintUUIDString;
    UUID        constraintUUID;


    ddg = dd.getDataDescriptorGenerator();


    /* 1st column is CONSTRAINTID (UUID - char(36)) */
    col = row.getColumn(SYSCHECKS_CONSTRAINTID);
    constraintUUIDString = col.getString();
    constraintUUID = getUUIDFactory().recreateUUID(constraintUUIDString);


    /* 2nd column is CHECKDEFINITION */
    col = row.getColumn(SYSCHECKS_CHECKDEFINITION);
    constraintText = col.getString();


    /* 3rd column is REFERENCEDCOLUMNS */
    col = row.getColumn(SYSCHECKS_REFERENCEDCOLUMNS);
    referencedColumns =
      (ReferencedColumns) col.getObject();


    /* now build and return the descriptor */


    checkDesc = new SubCheckConstraintDescriptor(
                    constraintUUID,
                    constraintText,
                    referencedColumns);
    return checkDesc;
  }

View Full Code Here

    ExecRow          row,
    TupleDescriptor      parentTupleDescriptor,
    DataDictionary       dd )
          throws StandardException
  {
    SubCheckConstraintDescriptor checkDesc = null;


    if (SanityManager.DEBUG)
    {
      SanityManager.ASSERT(
        row.nColumns() == SYSCHECKS_COLUMN_COUNT, 
        "Wrong number of columns for a SYSCHECKS row");
    }


    DataValueDescriptor    col;
    DataDescriptorGenerator ddg;
    ReferencedColumns  referencedColumns;
    String        constraintText;
    String        constraintUUIDString;
    UUID        constraintUUID;


    ddg = dd.getDataDescriptorGenerator();


    /* 1st column is CONSTRAINTID (UUID - char(36)) */
    col = row.getColumn(SYSCHECKS_CONSTRAINTID);
    constraintUUIDString = col.getString();
    constraintUUID = getUUIDFactory().recreateUUID(constraintUUIDString);


    /* 2nd column is CHECKDEFINITION */
    col = row.getColumn(SYSCHECKS_CHECKDEFINITION);
    constraintText = col.getString();


    /* 3rd column is REFERENCEDCOLUMNS */
    col = row.getColumn(SYSCHECKS_REFERENCEDCOLUMNS);
    referencedColumns =
      (ReferencedColumns) col.getObject();


    /* now build and return the descriptor */


    checkDesc = new SubCheckConstraintDescriptor(
                    constraintUUID,
                    constraintText,
                    referencedColumns);
    return checkDesc;
  }

View Full Code Here

    ExecRow          row,
    TupleDescriptor      parentTupleDescriptor,
    DataDictionary       dd )
          throws StandardException
  {
    SubCheckConstraintDescriptor checkDesc = null;


    if (SanityManager.DEBUG)
    {
      SanityManager.ASSERT(
        row.nColumns() == SYSCHECKS_COLUMN_COUNT, 
        "Wrong number of columns for a SYSCHECKS row");
    }


    DataValueDescriptor    col;
    DataDescriptorGenerator ddg;
    ReferencedColumns  referencedColumns;
    String        constraintText;
    String        constraintUUIDString;
    UUID        constraintUUID;


    ddg = dd.getDataDescriptorGenerator();


    /* 1st column is CONSTRAINTID (UUID - char(36)) */
    col = row.getColumn(SYSCHECKS_CONSTRAINTID);
    constraintUUIDString = col.getString();
    constraintUUID = getUUIDFactory().recreateUUID(constraintUUIDString);


    /* 2nd column is CHECKDEFINITION */
    col = row.getColumn(SYSCHECKS_CHECKDEFINITION);
    constraintText = col.getString();


    /* 3rd column is REFERENCEDCOLUMNS */
    col = row.getColumn(SYSCHECKS_REFERENCEDCOLUMNS);
    referencedColumns =
      (ReferencedColumns) col.getObject();


    /* now build and return the descriptor */


    checkDesc = new SubCheckConstraintDescriptor(
                    constraintUUID,
                    constraintText,
                    referencedColumns);
    return checkDesc;
  }

View Full Code Here

TOP

Related Classes of org.apache.derby.iapi.sql.dictionary.SubCheckConstraintDescriptor

org.apache.derby.impl.sql.catalog.SYSCHECKSRowFactory

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.