/******************************************************************************* | |
* Copyright (c) 2011 Oracle. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Mike Norman - June 10 2011, created DDL parser package | |
******************************************************************************/ | |
package org.eclipse.persistence.tools.oracleddl.metadata; | |
//javase imports | |
import java.util.ArrayList; | |
import java.util.List; | |
import org.eclipse.persistence.tools.oracleddl.metadata.visit.DatabaseTypeVisitable; | |
import org.eclipse.persistence.tools.oracleddl.metadata.visit.DatabaseTypeVisitor; | |
public class TableType extends CompositeDatabaseTypeBase implements CompositeDatabaseType, DatabaseTypeVisitable { | |
public static final String TYPENAME = "TABLE"; | |
protected String tableName; | |
protected String schema; | |
protected List<FieldType> columns = new ArrayList<FieldType>(); | |
protected boolean iot = false; | |
public TableType() { | |
super(null); | |
} | |
public TableType(String tableName) { | |
super(null); | |
setTableName(tableName); | |
} | |
public String getTableName() { | |
return tableName; | |
} | |
public void setTableName(String tableName) { | |
this.tableName = tableName; | |
super.typeName = TYPENAME + " " + tableName; | |
} | |
public String getSchema() { | |
return schema; | |
} | |
public void setSchema(String schema) { | |
this.schema = schema; | |
} | |
public DatabaseType getEnclosedType() { | |
return null; | |
} | |
public void setEnclosedType(DatabaseType enclosedType) { | |
//no-op | |
} | |
public List<FieldType> getColumns() { | |
return columns; | |
} | |
public void addColumn(DatabaseType databaseType) { | |
if (databaseType.isFieldType()) { | |
columns.add((FieldType)databaseType); | |
} else { | |
// if not a FieldType instance we may need to update | |
// an existing column with a resolved type | |
for (FieldType col : columns) { | |
if (col.getEnclosedType().getTypeName().equals(databaseType.getTypeName())) { | |
col.setEnclosedType(databaseType); | |
} | |
} | |
} | |
} | |
public void setIOT(boolean iot) { | |
this.iot = iot; | |
} | |
public boolean iot() { | |
return iot; | |
} | |
public int numberOfPKColumns() { | |
int pkColumns = 0; | |
for (FieldType col : columns) { | |
if (col.pk()) { | |
pkColumns++; | |
} | |
} | |
return pkColumns; | |
} | |
@Override | |
public boolean isResolved() { | |
// if any of the columns types are unresolved, then this table is unresolved | |
for (FieldType fType : columns) { | |
if (!fType.isResolved()) { | |
return false; | |
} | |
} | |
return true; | |
} | |
@Override | |
public boolean isTableType() { | |
return true; | |
} | |
@Override | |
public String shortName() { | |
return typeName; | |
} | |
@Override | |
public String toString() { | |
StringBuilder sb = new StringBuilder(TYPENAME); | |
sb.append(" "); | |
if (schema != null) { | |
sb.append(schema); | |
sb.append("."); | |
} | |
sb.append(tableName); | |
sb.append(" (\n"); | |
for (FieldType col : columns) { | |
sb.append("\t"); | |
sb.append(col.toString()); | |
sb.append("\n"); | |
} | |
int numPkCols = numberOfPKColumns(); | |
if (numPkCols > 0) { | |
sb.append("\t"); | |
sb.append("PRIMARY KEY ("); | |
for (int i = 0, pkColCount = 0, len = columns.size(); i < len; i++) { | |
FieldType col = columns.get(i); | |
if (col.pk) { | |
sb.append(col.fieldName); | |
pkColCount++; | |
if (pkColCount < numPkCols) { | |
sb.append(','); | |
} | |
} | |
} | |
sb.append(")\n"); | |
} | |
sb.append(")"); | |
if (iot) { | |
sb.append(" ORGANIZATION INDEX"); | |
} | |
return sb.toString(); | |
} | |
public void accept(DatabaseTypeVisitor visitor) { | |
visitor.visit(this); | |
} | |
} |