com.bonevich.erj.model
Class Schema

java.lang.Object
  |
  +--com.bonevich.erj.model.ModelElement
        |
        +--com.bonevich.erj.model.Schema

All Implemented Interfaces:

ErjConstants

public final class Schema

extends ModelElement

A class that represents a SQL schema, which is composed of relations and domains.

Author:

Jeffrey D. Bonevich

See Also:

KeyConstraint, Relation

Field Summary

static java.lang.String

NEW_SCHEMA_STR

Fields inherited from class com.bonevich.erj.model.ModelElement

_description, _dyn_description, _dyn_identifier, _dyn_name, _identifier, _name

Fields inherited from interface com.bonevich.erj.ErjConstants

EDITOR_COLOR, EDITOR_FONT, EMPTY_STR, ICON_AK, ICON_DOMAIN, ICON_FK, ICON_FOREIGNKEY, ICON_NOTNULL, ICON_NULL, ICON_PK, ICON_RELATION, ICON_SCHEMA, ICON_SPLASH, INITIAL_FRAME_SIZE, LABEL_COLOR, LABEL_FILL, LABEL_FONT, LABEL_FONT_ITALIC, LABEL_FONT_SIZE, LABEL_FONTMETRICS, STATUSBAR_COLOR, STATUSBAR_FONT, STATUSBAR_FONT_ITALIC, STATUSBAR_MOD_FILL, SUBLABEL_FILL

Constructor Summary

Schema()

Method Summary

void	accept(ModelElementVisitor visitor)
void	addKey(ForeignKey key)
boolean	containsDomain(Domain domain)
boolean	containsKey(ForeignKey key)
boolean	containsRelation(Relation relation)
Domain	createDomain()
Relation	createRelation()
void	deleteDomain(Domain domain)
void	deleteRelation(Relation relation)
void	dispose()
int	getDomainCount()
java.util.Iterator	getDomainIterator()
java.util.Iterator	getKeyIterator()
int	getRelationCount()
java.util.Iterator	getRelationIterator()
void	removeKey(ForeignKey key)

Methods inherited from class com.bonevich.erj.model.ModelElement

equals, getDescription, getIdentifier, getName, getOclReferenceId, isNameInitialized, setDescription, setIdentifier, setName, toString

Methods inherited from class java.lang.Object

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

Field Detail

NEW_SCHEMA_STR

public static final java.lang.String NEW_SCHEMA_STR

See Also:

Constant Field Values

Constructor Detail

Schema

public Schema()

Method Detail

createRelation

public Relation createRelation()

deleteRelation

public void deleteRelation(Relation relation)

containsRelation

public boolean containsRelation(Relation relation)

getRelationIterator

public java.util.Iterator getRelationIterator()

getRelationCount

public int getRelationCount()

createDomain

public Domain createDomain()

deleteDomain

public void deleteDomain(Domain domain)

containsDomain

public boolean containsDomain(Domain domain)

getDomainIterator

public java.util.Iterator getDomainIterator()

getDomainCount

public int getDomainCount()

addKey

public void addKey(ForeignKey key)

removeKey

public void removeKey(ForeignKey key)

containsKey

public boolean containsKey(ForeignKey key)

getKeyIterator

public java.util.Iterator getKeyIterator()

dispose

public void dispose()

Specified by:

dispose in class ModelElement

accept

public void accept(ModelElementVisitor visitor)

Specified by:

accept in class ModelElement