uk.ac.ic.doc.automed.matching
Class SchemaElementPair

java.lang.Object
  uk.ac.ic.doc.automed.matching.SchemaElementPair

Direct Known Subclasses:

SchemaElementPairRelationship, SimilarSchemaElementPair, UncertainSchemaElementPair

public class SchemaElementPair
extends java.lang.Object

The SchemaElementPair class that represents a pair of schema elements.

See Also:

SchemaElement

Constructor Summary

SchemaElementPair(SchemaElement elementA, SchemaElement elementB)
Constructs a SchemaElementPair object.

Method Summary

boolean	equals(java.lang.Object o) Compares this object against the specified object.
SchemaElement	getElement(int index) Returns the SchemaElement object at the specified index in the pair.
SchemaElement	getFirstElement() Returns the first SchemaElement object of the pair.
SchemaElement	getSecondElement() Returns the second SchemaElement object of the pair.
int	hashCode()
void	setFirstElement(SchemaElement e)
void	setSecondElement(SchemaElement e)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SchemaElementPair

public SchemaElementPair(SchemaElement elementA,
                         SchemaElement elementB)

Constructs a SchemaElementPair object.

Parameters:

elementA - the first element of the pair

elementB - the second element of the pair

Method Detail

getFirstElement

public SchemaElement getFirstElement()

Returns the first SchemaElement object of the pair.

Returns:

the first SchemaElement object of the pair.

getSecondElement

public SchemaElement getSecondElement()

Returns the second SchemaElement object of the pair.

Returns:

the second SchemaElement object of the pair.

setFirstElement

public void setFirstElement(SchemaElement e)

setSecondElement

public void setSecondElement(SchemaElement e)

getElement

public SchemaElement getElement(int index)
                         throws java.lang.IndexOutOfBoundsException

Returns the SchemaElement object at the specified index in the pair. The value of the index can be either zero or one.

Returns:

the SchemaElement object at the specified index in the pair.

Throws:

IndexOutOfBoundException - if index is different from zero or one.

java.lang.IndexOutOfBoundsException

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object o)

Compares this object against the specified object. Two SchemaElementPair objects are equivalent if they contain equivalent SchemaElement objects irrespective of their indeces in the pairs.

Overrides:

equals in class java.lang.Object

Returns:

true if the objects are the same, false otherwise.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object