org.maverickdbms.basic
Class Key

java.lang.Object
  org.maverickdbms.basic.Key

public class Key

extends java.lang.Object

This is the class which holds a binary representation of the query

Method Summary

void	addRecord(ConstantString record)
void	addSortCriteria(int type, Field field)
void	close(mvString status)
Condition	getCondition()
DictionaryFile	getDictionaryFile()
Program	getDictionaryFileProgram()
Factory	getFactory()
File	getFile()
Program	getFileProgram()
java.lang.String	getList()
List	getRecords()
Field	getSaving()
SortField	getSortFields()
boolean	hasRecords() Whether there is a list of records available from the key(may be generated from statement or existing list)
boolean	isImmediate()
void	setCondition(Condition cond)
void	setDictionaryFile(Program program, DictionaryFile file)
void	setFile(Program program, File file)
void	setImmediate(boolean immediate)
void	setInputList(List inputList)
void	setList(java.lang.String listname)
void	setSaving(Field field)

Methods inherited from class java.lang.Object

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

Method Detail

addRecord

public void addRecord(ConstantString record)

addSortCriteria

public void addSortCriteria(int type,
                            Field field)

close

public void close(mvString status)
           throws mvException

Throws:

mvException

getCondition

public Condition getCondition()

getDictionaryFile

public DictionaryFile getDictionaryFile()

getDictionaryFileProgram

public Program getDictionaryFileProgram()

getFactory

public Factory getFactory()

getFile

public File getFile()

getFileProgram

public Program getFileProgram()

getList

public java.lang.String getList()

getRecords

public List getRecords()
                throws mvException

Throws:

mvException

getSaving

public Field getSaving()

getSortFields

public SortField getSortFields()

hasRecords

public boolean hasRecords()

Whether there is a list of records available from the key(may be generated from statement or existing list)

isImmediate

public boolean isImmediate()

setCondition

public void setCondition(Condition cond)

setDictionaryFile

public void setDictionaryFile(Program program,
                              DictionaryFile file)

setFile

public void setFile(Program program,
                    File file)

setImmediate

public void setImmediate(boolean immediate)

setInputList

public void setInputList(List inputList)

setList

public void setList(java.lang.String listname)

setSaving

public void setSaving(Field field)