com.orchestranetworks.service.extensions

Interface Replica

All Known Subinterfaces:

ReplicaForList, ReplicaTable

public interface Replica

Represents a replica in a replication unit.

Since:

5.8.0

See Also:

ReplicationUnit, ReplicaTable, ReplicaForList

Method Summary

Modifier and Type	Method and Description
String	getColumnNameInDatabase(SchemaNode aFieldNode) Returns the column name in the database of the specified field.
List<String>	getColumnNamesInDatabase(SchemaNode aForeignKeyFieldNode) Returns the columns name in the database of the specified foreign key field.
ReplicationUnit	getContainerReplicationUnit() Returns the replication unit that contains this replica.
String	getNameInDatabase() Returns the table name in the database of the replica.
SchemaNode	getReplicatedNode() Returns the node that is replicated in the database.

Method Detail

getContainerReplicationUnit

ReplicationUnit getContainerReplicationUnit()

Returns the replication unit that contains this replica.

getReplicatedNode

SchemaNode getReplicatedNode()

Returns the node that is replicated in the database.

getNameInDatabase

String getNameInDatabase()

Returns the table name in the database of the replica.

getColumnNameInDatabase

String getColumnNameInDatabase(SchemaNode aFieldNode)

Returns the column name in the database of the specified field.

Returns null if the specified node is:

• computed;
• not replicated (specifies the property osd:replication disable = "true").

Throws:

IllegalArgumentException - if the specified node is:

• null;
• not a table record node;
• a group;
• not a descendant of the current replicated node;
• an aggregated list;
• a foreign key field (defines osd:tableRef).

See Also:

getReplicatedNode(), getColumnNamesInDatabase(SchemaNode)

getColumnNamesInDatabase

List<String> getColumnNamesInDatabase(SchemaNode aForeignKeyFieldNode)

Returns the columns name in the database of the specified foreign key field.

Returns null if the specified node is:

• computed;
• not replicated (specifies the property osd:replication disable = "true").

Throws:

IllegalArgumentException - if the specified node is:

• null;
• a group;
• not a table record node;
• not a descendant of the current replicated node;
• an aggregated list;
• not a foreign key field (does not define osd:tableRef).

See Also:

getReplicatedNode(), getColumnNameInDatabase(SchemaNode)