com.highqsoft.odsx.hqlx

Class HQLXResultSetPrinter

java.lang.Object

com.highqsoft.odsx.hqlx.HQLXResultSetPrinter

public class HQLXResultSetPrinter
extends java.lang.Object

The HQLX Result set printer.

Author:

Andreas Hofmann $Revision: 1.12 $ $Date: 2017/04/06 13:29:55 $

Field Summary

Fields

Modifier and Type	Field and Description
protected int[]	charWidth The char width of the columns
protected int	columnCount The total number of columns.
protected ResultSetExt[]	resultSet The ODS result set.
protected java.lang.Object[]	stringVal The column string presentation.
static java.lang.String	version

Constructor Summary

Constructors

Constructor and Description
HQLXResultSetPrinter(ApplicationStructure asObj, ResultSetExt[] res) The construtor receiving the ods result set.

Method Summary

Methods

Modifier and Type	Method and Description
int	findColumn(java.lang.String name) Find a specific column.
protected NameValueSeqUnitId	getAttributeRestValues(int column)
protected NameValueSeqUnitId	getAttributeValues(int column) Get the attribute values.
java.lang.String	getCellStringValue(int column, int row) Get the cell string value.
int	getColumnCount() Get the column count.
int	getColumnDisplaySize(int column) Indicates the designated column's normal maximum width in characters.
java.lang.String[]	getColumnStringValue(int column) Get the column string value.
ResultColumn[]	getResultColumns() Get the result columns.
ResultSetExt[]	getResultSetExt() Get the ODS Result set of a ODS query
int	getRowCount() Get the row count.
java.lang.String[]	getRowStringValue(int row) Get the row string value.
java.lang.String	getVersion()
java.lang.String[]	listColumns() List attribute names belong to the result set.
void	printCols(java.io.PrintStream out) Print the result set.
void	release() Release the object.
java.lang.String[]	ts_UnionSeqToString(TS_UnionSeq unionSeq) Get the column string value.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

version

public static final java.lang.String version

See Also:

Constant Field Values

resultSet

protected ResultSetExt[] resultSet

The ODS result set.

See Also:

ElemResultSet

charWidth

protected int[] charWidth

The char width of the columns

stringVal

protected java.lang.Object[] stringVal

The column string presentation.

columnCount

protected int columnCount

The total number of columns.

Constructor Detail

HQLXResultSetPrinter

public HQLXResultSetPrinter(ApplicationStructure asObj,
                    ResultSetExt[] res)

The construtor receiving the ods result set.

Parameters:

name - the result name.

command - The command that created the result.

res - The ods result set structure.

See Also:

org.asam.ods.resultSetultSet

Method Detail

getVersion

public java.lang.String getVersion()

release

public void release()

Release the object.

listColumns

public java.lang.String[] listColumns()
                               throws AoException

List attribute names belong to the result set.

Parameters:

pattern - The pattern that must fulfill by the returned names.

Returns:

The array containing the matched column names.

Throws:

AoException

findColumn

public int findColumn(java.lang.String name)
               throws java.lang.Exception

Find a specific column.

Parameters:

name - the name of the column.

Returns:

the index of the column. The method returns -1 if no column was found.

Throws:

java.lang.Exception

getColumnDisplaySize

public int getColumnDisplaySize(int column)
                         throws AoException

Indicates the designated column's normal maximum width in characters.

Parameters:

column - The column index.

Returns:

the width in characters of 0 if column doesn't exist.

Throws:

AoException

getRowStringValue

public java.lang.String[] getRowStringValue(int row)
                                     throws AoException

Get the row string value.

Parameters:

row - The row index.

Returns:

the string array containing the row string presentation.

Throws:

AoException

getCellStringValue

public java.lang.String getCellStringValue(int column,
                                  int row)
                                    throws AoException

Get the cell string value.

Parameters:

column - The column index.

row - The row index.

Returns:

the string containing the cell string presentation.

Throws:

AoException

getColumnStringValue

public java.lang.String[] getColumnStringValue(int column)
                                        throws AoException

Get the column string value.

Parameters:

column - The column index.

Returns:

the string array containing the column string presentation.

Throws:

AoException

ts_UnionSeqToString

public java.lang.String[] ts_UnionSeqToString(TS_UnionSeq unionSeq)
                                       throws AoException

Get the column string value.

Parameters:

column - The column index.

Returns:

the string array containing the column string presentation.

Throws:

AoException

getAttributeValues

protected NameValueSeqUnitId getAttributeValues(int column)
                                         throws AoException

Get the attribute values.

Parameters:

column - The column index.

Returns:

the attribute values. The return value is castable to NameValueSeqUnitId[]

Throws:

AoException

getAttributeRestValues

protected NameValueSeqUnitId getAttributeRestValues(int column)
                                             throws AoException

Throws:

AoException

getColumnCount

public int getColumnCount()
                   throws AoException

Get the column count.

Returns:

the total number of available columns.

Throws:

AoException

getRowCount

public int getRowCount()
                throws AoException

Get the row count.

Returns:

the total number of available rowsa.

Throws:

AoException

getResultColumns

public ResultColumn[] getResultColumns()
                                throws AoException

Get the result columns.

Returns:

the result columns.

Throws:

AoException

getResultSetExt

public ResultSetExt[] getResultSetExt()

Get the ODS Result set of a ODS query

Returns:

the ODS result set.

See Also:

org.asam.ods.resultSetultSet

printCols

public void printCols(java.io.PrintStream out)
               throws AoException

Print the result set.

Parameters:

out -

Throws:

AoException