@TenantDiscriminatorColumns

Specify multiple discriminator columns for single-table multitenancy by using the @TenantDiscriminatorColumns annotation to contain multiple @TenantDiscriminatorColumn annotations.

Annotation Elements

Table 2-68 describes this annotation's elements.

Table 2-68 @TenantDiscriminatorColumns Annotation Elements

Annotation Element	Description	Default
`TenantDiscriminatorColumn` `value`	(Optional) One or more `TenantDiscriminatorColumn` annotations.	none

Usage

You must use the @TenantDiscriminatorColumns annotation to contain multiple @TenantDiscriminatorColumn annotations. The @TenantDiscriminatorColumns annotation cannot be used alone, and multiple the @TenantDiscriminatorColumn annotations cannot be used alone, without @TenantDiscriminatorColumns.

Examples

@Entity 
@Table(name = "EMPLOYEE") 
@Multitenant(SINGLE_TABLE) 
@TenantDiscriminatorColumns({ 
    @TenantDiscriminatorColumn(name = "TENANT_ID", contextProperty = “tenant-id)
    @TenantDiscriminatorColumn(name = "TENANT_CODE", contextProperty = “tenant-code)})

See "@TenantDiscriminatorColumn" for more examples of @TenantDiscriminatorColumns.

See Also