weave.config.tables

Class HierarchyTable

java.lang.Object

weave.config.tables.AbstractTable

weave.config.tables.HierarchyTable

public class HierarchyTable
extends AbstractTable

Author:

Philip Kovac, Andy Dufilie

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	FIELD_CHILD
static java.lang.String	FIELD_ORDER
static java.lang.String	FIELD_PARENT

Fields inherited from class weave.config.tables.AbstractTable

bulkLoader, connectionConfig, fieldNames, schemaName, tableName

Constructor Summary

Constructors

Constructor and Description
HierarchyTable(ConnectionConfig connectionConfig, java.lang.String schemaName, java.lang.String tableName)

Method Summary

Methods

Modifier and Type	Method and Description
void	addChild(int parent_id, int child_id, int insert_at_index)
java.util.Map<java.lang.Integer,java.lang.Integer>	getChildCounts(java.util.Collection<java.lang.Integer> ids)
DataConfig.RelationshipList	getRelationships(java.util.Collection<java.lang.Integer> ids) Gets a list of parent-child relationships for a set of entities.
protected void	initTable()
void	purge(int id)
void	purgeByChild(int child_id)
void	purgeByParent(int parent_id)
void	removeChild(int parent_id, int child_id)

Methods inherited from class weave.config.tables.AbstractTable

addForeignKey, flushInserts, insertRecord, tableExists

Methods inherited from class java.lang.Object

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

Field Detail

FIELD_PARENT

public static final java.lang.String FIELD_PARENT

See Also:

Constant Field Values

FIELD_CHILD

public static final java.lang.String FIELD_CHILD

See Also:

Constant Field Values

FIELD_ORDER

public static final java.lang.String FIELD_ORDER

See Also:

Constant Field Values

Constructor Detail

HierarchyTable

public HierarchyTable(ConnectionConfig connectionConfig,
              java.lang.String schemaName,
              java.lang.String tableName)
               throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

Method Detail

initTable

protected void initTable()
                  throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

addChild

public void addChild(int parent_id,
            int child_id,
            int insert_at_index)
              throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

getRelationships

public DataConfig.RelationshipList getRelationships(java.util.Collection<java.lang.Integer> ids)
                                             throws java.rmi.RemoteException

Gets a list of parent-child relationships for a set of entities.

Parameters:

ids - A collection of entity IDs.

Returns:

An ordered list of parent-child relationships involving the specified entities.

Throws:

java.rmi.RemoteException

getChildCounts

public java.util.Map<java.lang.Integer,java.lang.Integer> getChildCounts(java.util.Collection<java.lang.Integer> ids)
                                                                  throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

removeChild

public void removeChild(int parent_id,
               int child_id)
                 throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

purgeByParent

public void purgeByParent(int parent_id)
                   throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

purgeByChild

public void purgeByChild(int child_id)
                  throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException

purge

public void purge(int id)
           throws java.rmi.RemoteException

Throws:

java.rmi.RemoteException