Uses of Interface
org.apache.hadoop.hbase.constraint.Constraint

Packages that use Constraint

Package	Description
org.apache.hadoop.hbase.constraint	Restrict the domain of a data attribute, often times to fulfill business rules/requirements.

Uses of Constraint in org.apache.hadoop.hbase.constraint

Classes in org.apache.hadoop.hbase.constraint that implement Constraint

Modifier and Type	Class	Description
class	BaseConstraint	Base class to use when actually implementing a Constraint.

Fields in org.apache.hadoop.hbase.constraint with type parameters of type Constraint

Modifier and Type	Field	Description
private static final Comparator<Constraint>	Constraints.constraintComparator
private List<? extends Constraint>	ConstraintProcessor.constraints

Methods in org.apache.hadoop.hbase.constraint that return types with arguments of type Constraint

Modifier and Type	Method	Description
(package private) static List<? extends Constraint>	Constraints.getConstraints(TableDescriptor desc, ClassLoader classloader)	Get the constraints stored in the table descriptor To read from To use when loading classes.

Method parameters in org.apache.hadoop.hbase.constraint with type arguments of type Constraint

Modifier and Type	Method	Description
static void	Constraints.add(HTableDescriptor desc, Class<? extends Constraint> constraint, org.apache.hadoop.conf.Configuration conf)	Add a Constraint to the table with the given configuration
private static void	Constraints.addConstraint(HTableDescriptor desc, Class<? extends Constraint> clazz, org.apache.hadoop.conf.Configuration conf, long priority)	Write the raw constraint and configuration to the descriptor.
private static void	Constraints.changeConstraintEnabled(HTableDescriptor desc, Class<? extends Constraint> clazz, boolean enabled)	Change the whether the constraint (if it is already present) is enabled or disabled.
static void	Constraints.disableConstraint(HTableDescriptor desc, Class<? extends Constraint> clazz)	Disable the given Constraint.
static void	Constraints.enableConstraint(HTableDescriptor desc, Class<? extends Constraint> clazz)	Enable the given Constraint.
static boolean	Constraints.enabled(HTableDescriptor desc, Class<? extends Constraint> clazz)	Check to see if the given constraint is enabled.
private static Pair<String,String>	Constraints.getKeyValueForClass(HTableDescriptor desc, Class<? extends Constraint> clazz)	Get the kv Map.Entry in the descriptor for the specified class
static boolean	Constraints.has(HTableDescriptor desc, Class<? extends Constraint> clazz)	Check to see if the Constraint is currently set.
static void	Constraints.remove(HTableDescriptor desc, Class<? extends Constraint> clazz)	Remove the constraint (and associated information) for the table descriptor.
private static String	Constraints.serializeConstraintClass(Class<? extends Constraint> clazz)	Just write the class to a String representation of the class as a key for the HTableDescriptor Constraint class to convert to a HTableDescriptor key
static void	Constraints.setConfiguration(HTableDescriptor desc, Class<? extends Constraint> clazz, org.apache.hadoop.conf.Configuration configuration)	Update the configuration for the Constraint; does not change the order in which the constraint is run.