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java.lang.Objectorg.apache.derby.iapi.sql.dictionary.TupleDescriptor
org.apache.derby.iapi.sql.dictionary.SubConstraintDescriptor
org.apache.derby.iapi.sql.dictionary.SubCheckConstraintDescriptor
This interface is used to get information from a SubCheckConstraintDescriptor. A SubCheckConstraintDescriptor is used within the DataDictionary to get auxiliary constraint information from the system table that is auxiliary to sysconstraints.
Field Summary | |
private java.lang.String |
constraintText
|
private ReferencedColumns |
referencedColumns
public interface to this class: public String getConstraintText(); public ReferencedColumns getReferencedColumnsDescriptor(); |
Fields inherited from class org.apache.derby.iapi.sql.dictionary.SubConstraintDescriptor |
constraintId, td |
Fields inherited from class org.apache.derby.iapi.sql.dictionary.TupleDescriptor |
COLUMN_LIST, CONGLOMERATE_LIST, CONSTRAINT_LIST, TRIGGER_LIST |
Constructor Summary | |
SubCheckConstraintDescriptor(UUID constraintId,
java.lang.String constraintText,
ReferencedColumns referencedColumns)
Constructor for a SubCheckConstraintDescriptor |
Method Summary | |
java.lang.String |
getConstraintText()
Get the text of the check constraint definition. |
ReferencedColumns |
getReferencedColumnsDescriptor()
Get the ReferencedColumns. |
boolean |
hasBackingIndex()
Does this constraint have a backing index? |
java.lang.String |
toString()
Convert the SubCheckConstraintDescriptor to a String. |
Methods inherited from class org.apache.derby.iapi.sql.dictionary.SubConstraintDescriptor |
getTableDescriptor, getUUID, setConstraintId, setTableDescriptor |
Methods inherited from class org.apache.derby.iapi.sql.dictionary.TupleDescriptor |
getColumnDependableFinder, getDataDictionary, getDependableFinder, getDescriptorName, getDescriptorType, isPersistent, setDataDictionary |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
private ReferencedColumns referencedColumns
private java.lang.String constraintText
Constructor Detail |
public SubCheckConstraintDescriptor(UUID constraintId, java.lang.String constraintText, ReferencedColumns referencedColumns)
constraintText
- The text of the constraint definition.referencedColumns
- The columns referenced by the check constraintMethod Detail |
public java.lang.String getConstraintText()
public ReferencedColumns getReferencedColumnsDescriptor()
public boolean hasBackingIndex()
hasBackingIndex
in class SubConstraintDescriptor
public java.lang.String toString()
toString
in class SubConstraintDescriptor
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