org.vesalainen.parsers.sql

Class AbstractFunction<R,C>

java.lang.Object

org.vesalainen.parsers.sql.ParserLocator2Impl

org.vesalainen.parsers.sql.AbstractFunction<R,C>

All Implemented Interfaces:

org.vesalainen.parser.ParserOffsetLocator, ColumnReference<R,C>, ParserLocator2, RowValue<R,C>

Direct Known Subclasses:

CreditorReferenceFunction, ExtractFunction, FormatFunction, SubStringFunction, ToDateFunction, ToFunction, ToStringFunction

public abstract class AbstractFunction<R,C>
extends ParserLocator2Impl
implements ColumnReference<R,C>

Author:

Timo Vesalainen

Constructor Summary

Constructors

Constructor and Description
AbstractFunction(ColumnReference inner)

Method Summary

Methods

Modifier and Type	Method and Description
void	associateCondition(Condition condition, boolean andPath)
abstract Object	function(Object value) Implements the specified function
String	getColumn() Returns columns real name
String	getCorrelation()
Table	getTable()
String	getTitle() Returns columns display name.
Object	getValue(SQLConverter selector, ArrayMap rowCandidate)
Object	getValue(SQLConverter selector, Object row)
boolean	resolvTable(Collection<Table<R,C>> tables)
void	setTable(Table table)
void	setTitle(String title) Sets the columns display name
String	toString()

Methods inherited from class org.vesalainen.parsers.sql.ParserLocator2Impl

getEnd, getSource, getStart, setLocation, throwException

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.vesalainen.parsers.sql.ParserLocator2

getEnd, getSource, getStart, throwException

Methods inherited from interface org.vesalainen.parser.ParserOffsetLocator

setLocation

Constructor Detail

AbstractFunction

public AbstractFunction(ColumnReference inner)

Method Detail

resolvTable

public boolean resolvTable(Collection<Table<R,C>> tables)

Specified by:

resolvTable in interface ColumnReference<R,C>

associateCondition

public void associateCondition(Condition condition,
                      boolean andPath)

Specified by:

associateCondition in interface ColumnReference<R,C>

getColumn

public String getColumn()

Description copied from interface: ColumnReference

Returns columns real name

Specified by:

getColumn in interface ColumnReference<R,C>

Returns:

getTitle

public String getTitle()

Description copied from interface: ColumnReference

Returns columns display name.

Specified by:

getTitle in interface ColumnReference<R,C>

Returns:

setTitle

public void setTitle(String title)

Description copied from interface: ColumnReference

Sets the columns display name

Specified by:

setTitle in interface ColumnReference<R,C>

getCorrelation

public String getCorrelation()

Specified by:

getCorrelation in interface ColumnReference<R,C>

getTable

public Table getTable()

Specified by:

getTable in interface ColumnReference<R,C>

setTable

public void setTable(Table table)

Specified by:

setTable in interface ColumnReference<R,C>

getValue

public Object getValue(SQLConverter selector,
              Object row)

Specified by:

getValue in interface ColumnReference<R,C>

getValue

public Object getValue(SQLConverter selector,
              ArrayMap rowCandidate)

Specified by:

getValue in interface ColumnReference<R,C>

function

public abstract Object function(Object value)

Implements the specified function

Parameters:

value -

Returns:

Returns the modified value

toString

public String toString()

Overrides:

toString in class Object