com.sun.mdm.index.ops
Interface EntityOPS

public interface EntityOPS

Method Summary

void	create(java.sql.Connection conn, java.util.HashMap opsmap, java.lang.String[] parentkeys, ObjectNode node) Persist a new object by its parent keys.
java.util.ArrayList	get(java.sql.Connection conn, java.util.HashMap opsmap, java.lang.String[] parentkeys) Retrive object by its parent key(s)
void	remove(java.sql.Connection conn, java.util.HashMap opsmap, ObjectNode node) Remove an existing object.
void	update(java.sql.Connection conn, java.util.HashMap opsmap, java.lang.String[] parentkeys, ObjectNode node) Update an existing object by its parent keys.

Method Detail

create

public void create(java.sql.Connection conn,
                   java.util.HashMap opsmap,
                   java.lang.String[] parentkeys,
                   ObjectNode node)
            throws OPSException

Persist a new object by its parent keys.

Parameters:

conn - JDBC connection.

opsmap - HashMap of entity object ops handles.

parentkeys - Array of parent keys.

node - ObjectNode to be persisted.

Throws:

OPSException - if an error occurs.

get

public java.util.ArrayList get(java.sql.Connection conn,
                               java.util.HashMap opsmap,
                               java.lang.String[] parentkeys)
                        throws OPSException

Retrive object by its parent key(s)

Parameters:

conn - JDBC connection.

opsmap - HashMap of entity object ops handles.

parentkeys - Array of parent keys.

Returns:

list of objects

Throws:

OPSException - if an error occurs.

remove

public void remove(java.sql.Connection conn,
                   java.util.HashMap opsmap,
                   ObjectNode node)
            throws OPSException

Remove an existing object.

Parameters:

conn - JDBC connection.

opsmap - HashMap of entity object ops handles.

node - ObjectNode to be removed.

Throws:

OPSException - if an error occurs.

update

public void update(java.sql.Connection conn,
                   java.util.HashMap opsmap,
                   java.lang.String[] parentkeys,
                   ObjectNode node)
            throws OPSException

Update an existing object by its parent keys.

Parameters:

conn - JDBC connection.

opsmap - HashMap of entity object ops handles.

parentkeys - Array of parent keys.

node - ObjectNode to update.

Throws:

OPSException - if an error occurs.