org.eclipse.persistence.descriptors

Class SchemaPerMultitenantPolicy

java.lang.Object

org.eclipse.persistence.descriptors.TablePerMultitenantPolicy

org.eclipse.persistence.descriptors.SchemaPerMultitenantPolicy

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, MultitenantPolicy

public class SchemaPerMultitenantPolicy
extends TablePerMultitenantPolicy

A schema per tenant multitenant policy. This is a special case of TablePerMultitenantPolicy which can be applied on the project. Can be useful in cases when tenant schema change happens outside of EclipseLink, typically if Proxy DataSource is used. Use of this policy is limited to projects where following applies

• @Multitenant entities are not used
• EMF is shared across tenants
• EMF shared cache is disabled
• no @Entity defines schema to be used

Since:

EclipseLink 2.6

Author:

Lukas Jungmann

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SchemaPerMultitenantPolicy()
SchemaPerMultitenantPolicy(ClassDescriptor desc)

Method Summary

Modifier and Type	Method and Description
MultitenantPolicy	clone(ClassDescriptor descriptor) INTERNAL: Multitenant policies are cloned per inheritance subclass.
org.eclipse.persistence.internal.helper.DatabaseTable	getTable(org.eclipse.persistence.internal.helper.DatabaseTable table) INTERNAL: Return the new database table associated with this tenant.
org.eclipse.persistence.internal.helper.DatabaseTable	getTable(java.lang.String tableName) INTERNAL: Return the new database table associated with this tenant.
void	initialize(org.eclipse.persistence.internal.sessions.AbstractSession session) INTERNAL:
boolean	isSchemaPerMultitenantPolicy() INTERNAL:
boolean	isTablePerMultitenantPolicy() INTERNAL:
void	setShouldUseSharedCache(boolean shouldUseSharedCache)
void	setShouldUseSharedEMF(boolean shouldUseSharedEMF)
boolean	shouldUseSharedCache()
boolean	shouldUseSharedEMF()

Methods inherited from class org.eclipse.persistence.descriptors.TablePerMultitenantPolicy

addFieldsToRow, addToTableDefinition, getContextProperty, hasContextTenant, isPrefixPerTable, isSchemaPerTable, isSingleTableMultitenantPolicy, isSuffixPerTable, postInitialize, preInitialize, setContextProperty, setContextTenant, setTenantTableDiscriminatorType, shouldInitialize, usesContextProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

SchemaPerMultitenantPolicy

public SchemaPerMultitenantPolicy()

SchemaPerMultitenantPolicy

public SchemaPerMultitenantPolicy(ClassDescriptor desc)

Method Detail

initialize

public void initialize(org.eclipse.persistence.internal.sessions.AbstractSession session)
                throws DescriptorException

INTERNAL:

Specified by:

initialize in interface MultitenantPolicy

Overrides:

initialize in class TablePerMultitenantPolicy

Throws:

DescriptorException

clone

public MultitenantPolicy clone(ClassDescriptor descriptor)

Description copied from class: TablePerMultitenantPolicy

INTERNAL: Multitenant policies are cloned per inheritance subclass.

Specified by:

clone in interface MultitenantPolicy

Overrides:

clone in class TablePerMultitenantPolicy

isSchemaPerMultitenantPolicy

public boolean isSchemaPerMultitenantPolicy()

Description copied from class: TablePerMultitenantPolicy

INTERNAL:

Specified by:

isSchemaPerMultitenantPolicy in interface MultitenantPolicy

Overrides:

isSchemaPerMultitenantPolicy in class TablePerMultitenantPolicy

isTablePerMultitenantPolicy

public boolean isTablePerMultitenantPolicy()

Description copied from class: TablePerMultitenantPolicy

INTERNAL:

Specified by:

isTablePerMultitenantPolicy in interface MultitenantPolicy

Overrides:

isTablePerMultitenantPolicy in class TablePerMultitenantPolicy

getTable

public org.eclipse.persistence.internal.helper.DatabaseTable getTable(org.eclipse.persistence.internal.helper.DatabaseTable table)

Description copied from class: TablePerMultitenantPolicy

INTERNAL: Return the new database table associated with this tenant.

Overrides:

getTable in class TablePerMultitenantPolicy

getTable

public org.eclipse.persistence.internal.helper.DatabaseTable getTable(java.lang.String tableName)

Description copied from class: TablePerMultitenantPolicy

INTERNAL: Return the new database table associated with this tenant.

Overrides:

getTable in class TablePerMultitenantPolicy

shouldUseSharedEMF

public boolean shouldUseSharedEMF()

setShouldUseSharedEMF

public void setShouldUseSharedEMF(boolean shouldUseSharedEMF)

shouldUseSharedCache

public boolean shouldUseSharedCache()

setShouldUseSharedCache

public void setShouldUseSharedCache(boolean shouldUseSharedCache)