org.apache.hadoop.hive.ql.metadata

Class NotNullConstraint

java.lang.Object

org.apache.hadoop.hive.ql.metadata.NotNullConstraint

All Implemented Interfaces:

Serializable

public class NotNullConstraint
extends Object
implements Serializable

NotNullConstraintInfo is a metadata structure containing the not null constraints associated with a table.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NotNullConstraint()
NotNullConstraint(List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> nns, String tableName, String databaseName)

Method Summary

Modifier and Type	Method and Description
String	getDatabaseName()
Map<String,List<String>>	getEnableValidateRely()
Map<String,String>	getNotNullConstraints()
String	getTableName()
static boolean	isNotEmpty(NotNullConstraint info)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NotNullConstraint

public NotNullConstraint()

NotNullConstraint

public NotNullConstraint(List<org.apache.hadoop.hive.metastore.api.SQLNotNullConstraint> nns,
                         String tableName,
                         String databaseName)

Method Detail

getTableName

public String getTableName()

getDatabaseName

public String getDatabaseName()

getNotNullConstraints

public Map<String,String> getNotNullConstraints()

getEnableValidateRely

public Map<String,List<String>> getEnableValidateRely()

toString

public String toString()

Overrides:

toString in class Object

isNotEmpty

public static boolean isNotEmpty(NotNullConstraint info)