psdi.mbo

Interface Entity

All Known Implementing Classes:

TableInfo, ViewInfo

public interface Entity

An interface to access persistance details of a business object without the need to figure combinations. The terminology, entity column, means the column name used by the SQL query to fetch data from database.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.String	getAuditTable(java.lang.String tableName) Returns the audit table name for the given table name.
java.lang.String	getColumnName(java.lang.String entityColumnName) Returns the database table's column name for the given entity column name.
java.lang.String	getColumnName(java.lang.String entityColumnName, java.lang.String tableName) Returns the column name for a given table that has the same storage as a fetch column name.
java.util.Iterator	getColumns(java.lang.String tableName) Returns an Iterator to iterate over the list of column names for the given table.
java.lang.String	getEntityColumnName(java.lang.String tableColumnName, java.lang.String tableName) Returns the Entity column name for the given table column name and table name.
java.util.Iterator	getEntityColumns() Returns an Iterator to iterate over the list of columns that are used for fetching data from database.
java.util.Iterator	getKeyColumns(java.lang.String tableName) Returns an Iterator to iterate over the list of key columns of the given table name.
java.lang.String	getLangColumnName(java.lang.String tableName) Gets the language column Name
RowStampInfo	getRowStampInfo() Returns rowstamp information related to this entity.
int	getTableCount() Returns the number of tables associted with a business object.
java.lang.String	getTableName(java.lang.String entityColumnName) Returns the table name for the given entity column name.
java.util.Iterator	getTables() Returns an Iterator to iterate over the list of tables in which the business object data is stored.
java.util.Iterator	getTablesInHierarchyOrder() Returns an Iterator to iterate over the list of tables in which the business object data is stored in hierarchy order of inheritance from root to leaf node.
java.util.Iterator	getTablesInReverseHierarchyOrder() Returns an Iterator to iterate over the list of tables in which the business object data is stored in reverse hierarchy order of inheritance from leaf node to root node.
TenantIdInfo	getTenantIdInfo() Returns tenantif information related to this entity.
boolean	hasImplicitTenantId() Returns whether the entity has tenantid or not for any of the participating tables.
boolean	hasImplicitTenantId(java.lang.String tableName) Returns whether the entity has tenantid or not for the table tableName.
boolean	hasRowStamp() Returns whether the entity has rowstamp or not.

Method Detail

getTables

java.util.Iterator getTables()

Returns an Iterator to iterate over the list of tables in which the business object data is stored.

getTableCount

int getTableCount()

Returns the number of tables associted with a business object.

getTablesInHierarchyOrder

java.util.Iterator getTablesInHierarchyOrder()

Returns an Iterator to iterate over the list of tables in which the business object data is stored in hierarchy order of inheritance from root to leaf node.

getTablesInReverseHierarchyOrder

java.util.Iterator getTablesInReverseHierarchyOrder()

Returns an Iterator to iterate over the list of tables in which the business object data is stored in reverse hierarchy order of inheritance from leaf node to root node.

getEntityColumns

java.util.Iterator getEntityColumns()

Returns an Iterator to iterate over the list of columns that are used for fetching data from database.

getColumns

java.util.Iterator getColumns(java.lang.String tableName)

Returns an Iterator to iterate over the list of column names for the given table. Note: If the entity is a table, the columns returned are column names of the table. If the entity is a view, the columns returned are the column names of the table on which the view is based. The column names returned by this method could be completely different from the getEntityColumns() method, if the entity is a view.

getTableName

java.lang.String getTableName(java.lang.String entityColumnName)

Returns the table name for the given entity column name.

getColumnName

java.lang.String getColumnName(java.lang.String entityColumnName)

Returns the database table's column name for the given entity column name.

getColumnName

java.lang.String getColumnName(java.lang.String entityColumnName,
                             java.lang.String tableName)

Returns the column name for a given table that has the same storage as a fetch column name.

getEntityColumnName

java.lang.String getEntityColumnName(java.lang.String tableColumnName,
                                   java.lang.String tableName)

Returns the Entity column name for the given table column name and table name.

getKeyColumns

java.util.Iterator getKeyColumns(java.lang.String tableName)

Returns an Iterator to iterate over the list of key columns of the given table name.

getRowStampInfo

RowStampInfo getRowStampInfo()

Returns rowstamp information related to this entity.

hasRowStamp

boolean hasRowStamp()

Returns whether the entity has rowstamp or not.

getAuditTable

java.lang.String getAuditTable(java.lang.String tableName)

Returns the audit table name for the given table name.

getLangColumnName

java.lang.String getLangColumnName(java.lang.String tableName)

Gets the language column Name

hasImplicitTenantId

boolean hasImplicitTenantId(java.lang.String tableName)

Returns whether the entity has tenantid or not for the table tableName.

hasImplicitTenantId

boolean hasImplicitTenantId()

Returns whether the entity has tenantid or not for any of the participating tables.

getTenantIdInfo

TenantIdInfo getTenantIdInfo()

Returns tenantif information related to this entity.