File	Doc	Category	Size	Date	Package
TableImpl.java	API Doc	Example	4236	Tue Dec 08 01:21:00 GMT 1998	oisoft.togetherx.scripts.SQL.impl

TableImpl

• java.lang.Object

Fields Summary
private SQLModelImpl	myModel
private oisoft.togetherx.scriptapi.UML.UMLClass	myClass
private String	myName
private COM.objectspace.jgl.HashMap	myColumns
private COM.objectspace.jgl.HashMap	myForeignColumns

Constructors Summary
TableImpl(oisoft.togetherx.scriptapi.UML.UMLClass clazz, SQLModelImpl model) myClass = clazz; myModel = model;

Methods Summary
java.lang.String	createColumnName(ColumnImpl column) String fullName = null; if( column.isForeignKey() ){ fullName = prefixForeignKey()+column.getAttribute().getName(); } else{ fullName = column.getAttribute().getName(); } String result = myModel.getNameConstraints().shorten(fullName, myModel.getNameConstraints().getMaxColumnNameLength()); return myModel.dereserve(result);
public java.lang.String	getCatalog() return null;
SQLColumn	getColumn(oisoft.togetherx.scriptapi.UML.UMLAttribute attribute) return getColumn(attribute,false);
private SQLColumn	getColumn(oisoft.togetherx.scriptapi.UML.UMLAttribute attribute, boolean forcePrimaryKey) SQLColumn result = (SQLColumn)myColumns.get(attribute); if( result == null ){ boolean nullable = !attribute.hasProperty(tagNamePrimaryKey()); result = new ColumnImpl(attribute,nullable,forcePrimaryKey,this); myColumns.put(attribute,result); } return result;
public java.util.Enumeration	getColumns() return getColumns(true);
public java.util.Enumeration	getColumns(boolean showForeign) return new ColumnEnumeration(this,myModel,showForeign);
public java.util.Enumeration	getConstraints() todo Implement it! return new TableConstraintEnumeration(this);
SQLColumn	getForeignKeyColumn(ColumnImpl column, boolean forcePrimaryKey) //return getColumn(column.getAttribute(),forcePrimaryKey); SQLColumn result = (SQLColumn)myForeignColumns.get(column); if( result == null ){ boolean nullable = !column.getAttribute().hasProperty(tagNamePrimaryKey()); result = new ColumnImpl(column.getAttribute(),nullable,forcePrimaryKey,this,true); myForeignColumns.put(column,result); } return result;
java.lang.String	getForeignKeyName(SQLForeignKey fk) String fullName = "CONSTRAINT_FK_"+fk.getReferencedTable().getName(); String result = myModel.getNameConstraints().shorten(fullName, myModel.getNameConstraints().getMaxColumnNameLength()); return myModel.getUniqueName(result,myModel.getNameConstraints().getMaxColumnNameLength());
public SQLModel	getModel() return myModel;
public java.lang.String	getName() if( myName == null ){ myName = myModel.createTableName(myClass.toShortString()); } return myName;
public java.util.Enumeration	getPrimaryKeyColumns() return getPrimaryKeyColumns(true);
public java.util.Enumeration	getPrimaryKeyColumns(boolean showForeign) return new ColumnEnumeration(this,myModel,showForeign,true); //return new FilterEnumeration(getColumns(showForeign),new PrimaryKeyColumnFilter());
java.lang.String	getPrimaryKeyName() String fullName = "PK_"+getName(); String result = myModel.getNameConstraints().shorten(fullName, myModel.getNameConstraints().getMaxColumnNameLength()); return myModel.getUniqueName(result,myModel.getNameConstraints().getMaxColumnNameLength());
public java.lang.String	getRemarks() todo Use doc from model for remarks return "";
public java.lang.String	getSchema() return null;
SQLDiagramTags	getTags() return myModel.getTags();
public java.lang.String	getType() todo create tag for table type see java.sql.DatabaseMetaData#getTables return "TABLE";
oisoft.togetherx.scriptapi.UML.UMLClass	getUMLClass() return myClass;
java.lang.String	prefixForeignKey() return "FK_";
private java.lang.String	tagNamePrimaryKey() return getTags().attributePrimaryKey();