com.triactive.jdo.store
Class ClassView

java.lang.Object
  extended bycom.triactive.jdo.store.AbstractTable
      extended bycom.triactive.jdo.store.View
          extended bycom.triactive.jdo.store.JDOView
              extended bycom.triactive.jdo.store.ClassView
All Implemented Interfaces:
ClassTable, JDOTable, Table

public class ClassView
extends JDOView
implements ClassTable


Field Summary
static int AUTO_CREATE
          Bit flag passed to validate() to indicate that the table should be created if it is missing.
protected  java.util.ArrayList columns
           
protected  java.util.HashMap columnsByName
           
protected  DatabaseAdapter dba
           
protected  java.lang.String javaName
           
protected  SQLIdentifier name
           
protected  int state
           
protected  StoreManager storeMgr
           
protected static int TABLE_STATE_INITIALIZED
           
protected static int TABLE_STATE_NEW
           
protected static int TABLE_STATE_VALIDATED
           
static int TABLE_TYPE_BASE_TABLE
          Returned by StoreManager.getTableType() if the table is a base table.
static int TABLE_TYPE_MISSING
          Returned by StoreManager.getTableType() if the table does not exist.
static int TABLE_TYPE_UNKNOWN
          Returned by StoreManager.getTableType() if the table type is not recognized.
static int TABLE_TYPE_VIEW
          Returned by StoreManager.getTableType() if the table is a view.
protected  int tableID
           
static int VALIDATE
          Bit flag passed to validate() to indicate that the table structure should be validated using JDBC metadata.
 
Constructor Summary
(package private) ClassView(TableMetadata tmd, ClassMetaData cmd, StoreManager storeMgr)
           
 
Method Summary
 void addColumn(Column col)
           
protected  void assertIsInitialized()
           
protected  void assertIsUninitialized()
           
protected  void assertIsValidated()
           
 void create(java.sql.Connection conn)
           
 void drop(java.sql.Connection conn)
           
 boolean equals(java.lang.Object obj)
           
protected  void executeStatementList(java.util.List stmts, java.sql.Connection conn)
           
 boolean exists(java.sql.Connection conn)
          Tests if the database table exists.
 ClassMetaData getClassMetaData()
           
 Mapping getFieldMapping(int fieldNumber)
           
 Mapping getFieldMapping(java.lang.String fieldName)
           
 java.lang.String getJavaName()
           
 SQLIdentifier getName()
           
 java.lang.String getSchemaName()
           
protected  java.util.List getSQLCreateStatements()
           
protected  java.util.List getSQLDropStatements()
           
 StoreManager getStoreManager()
           
 int getTableID()
           
 java.lang.Class getType()
           
protected  boolean hasColumnName(SQLIdentifier colName)
           
 int hashCode()
           
 void initialize()
           
 boolean isFieldPersistent(int fieldNumber)
           
 boolean isInitialized()
           
 boolean isValidated()
           
 Column newColumn(java.lang.Class type, SQLIdentifier name, Role role)
           
 Column newColumn(java.lang.Class type, java.lang.String javaName)
           
protected  Column newColumn(FieldMetaData fmd)
           
 javax.jdo.Extent newExtent(PersistenceManager pm, boolean subclasses)
           
 OID newOID()
           
 java.lang.String toString()
           
 boolean validate(int flags, java.sql.Connection conn)
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Field Detail

TABLE_TYPE_MISSING

public static final int TABLE_TYPE_MISSING
Returned by StoreManager.getTableType() if the table does not exist.

See Also:
Constant Field Values

TABLE_TYPE_UNKNOWN

public static final int TABLE_TYPE_UNKNOWN
Returned by StoreManager.getTableType() if the table type is not recognized.

See Also:
Constant Field Values

TABLE_TYPE_BASE_TABLE

public static final int TABLE_TYPE_BASE_TABLE
Returned by StoreManager.getTableType() if the table is a base table.

See Also:
Constant Field Values

TABLE_TYPE_VIEW

public static final int TABLE_TYPE_VIEW
Returned by StoreManager.getTableType() if the table is a view.

See Also:
Constant Field Values

VALIDATE

public static final int VALIDATE
Bit flag passed to validate() to indicate that the table structure should be validated using JDBC metadata.

See Also:
Constant Field Values

AUTO_CREATE

public static final int AUTO_CREATE
Bit flag passed to validate() to indicate that the table should be created if it is missing.

See Also:
Constant Field Values

tableID

protected final int tableID

javaName

protected final java.lang.String javaName

TABLE_STATE_NEW

protected static final int TABLE_STATE_NEW
See Also:
Constant Field Values

TABLE_STATE_INITIALIZED

protected static final int TABLE_STATE_INITIALIZED
See Also:
Constant Field Values

TABLE_STATE_VALIDATED

protected static final int TABLE_STATE_VALIDATED
See Also:
Constant Field Values

storeMgr

protected final StoreManager storeMgr

dba

protected final DatabaseAdapter dba

name

protected SQLIdentifier name

state

protected int state

columns

protected java.util.ArrayList columns

columnsByName

protected java.util.HashMap columnsByName
Constructor Detail

ClassView

ClassView(TableMetadata tmd,
          ClassMetaData cmd,
          StoreManager storeMgr)
Method Detail

initialize

public void initialize()
Specified by:
initialize in interface Table
Overrides:
initialize in class JDOView

getType

public java.lang.Class getType()
Specified by:
getType in interface ClassTable

getClassMetaData

public ClassMetaData getClassMetaData()
Specified by:
getClassMetaData in interface ClassTable

newColumn

protected Column newColumn(FieldMetaData fmd)

isFieldPersistent

public boolean isFieldPersistent(int fieldNumber)
Specified by:
isFieldPersistent in interface ClassTable

getFieldMapping

public Mapping getFieldMapping(int fieldNumber)
Specified by:
getFieldMapping in interface ClassTable

getFieldMapping

public Mapping getFieldMapping(java.lang.String fieldName)
Specified by:
getFieldMapping in interface ClassTable

getSQLCreateStatements

protected java.util.List getSQLCreateStatements()
Overrides:
getSQLCreateStatements in class JDOView

newExtent

public javax.jdo.Extent newExtent(PersistenceManager pm,
                                  boolean subclasses)
Specified by:
newExtent in interface ClassTable

getTableID

public int getTableID()

getJavaName

public java.lang.String getJavaName()

newOID

public OID newOID()

isInitialized

public boolean isInitialized()

getName

public SQLIdentifier getName()

getStoreManager

public StoreManager getStoreManager()

getSchemaName

public java.lang.String getSchemaName()

addColumn

public void addColumn(Column col)

newColumn

public Column newColumn(java.lang.Class type,
                        java.lang.String javaName)

newColumn

public Column newColumn(java.lang.Class type,
                        SQLIdentifier name,
                        Role role)

exists

public boolean exists(java.sql.Connection conn)
               throws java.sql.SQLException
Throws:
java.sql.SQLException

create

public void create(java.sql.Connection conn)
            throws java.sql.SQLException
Throws:
java.sql.SQLException

validate

public boolean validate(int flags,
                        java.sql.Connection conn)
                 throws java.sql.SQLException
Throws:
java.sql.SQLException

isValidated

public boolean isValidated()

drop

public void drop(java.sql.Connection conn)
          throws java.sql.SQLException
Throws:
java.sql.SQLException

getSQLDropStatements

protected java.util.List getSQLDropStatements()
Specified by:
getSQLDropStatements in class AbstractTable

assertIsUninitialized

protected void assertIsUninitialized()

assertIsInitialized

protected void assertIsInitialized()

assertIsValidated

protected void assertIsValidated()

hasColumnName

protected boolean hasColumnName(SQLIdentifier colName)

executeStatementList

protected void executeStatementList(java.util.List stmts,
                                    java.sql.Connection conn)
                             throws java.sql.SQLException
Throws:
java.sql.SQLException

equals

public final boolean equals(java.lang.Object obj)

hashCode

public final int hashCode()

toString

public final java.lang.String toString()


Copyright © 2001 TriActive, Inc. All Rights Reserved.