org.intermine.objectstore.query
Class ContainsConstraint

java.lang.Object
  org.intermine.objectstore.query.Constraint
      org.intermine.objectstore.query.ContainsConstraint

public class ContainsConstraint
extends Constraint

Constrain whether a QueryClass is member of a QueryReference or not. QueryReference can refer to an object or a collection, test whether QueryClass is a member of the collection or an instance of the object

Field Summary

protected QueryClass	cls
protected InterMineObject	obj
protected QueryReference	ref
static java.util.List<ConstraintOp>	VALID_OPS List of possible operations
static java.util.List<ConstraintOp>	VALID_OPS_NULL List of possible null operations

Fields inherited from class org.intermine.objectstore.query.Constraint

op

Constructor Summary

ContainsConstraint(QueryObjectReference ref, ConstraintOp op)
Constructor for ContainsConstraint.

ContainsConstraint(QueryReference ref, ConstraintOp op, InterMineObject obj)
Constructor for ContainsConstraint.

ContainsConstraint(QueryReference ref, ConstraintOp op, QueryClass cls)
Constructor for ContainsConstraint.

Method Summary

boolean	equals(java.lang.Object obj1) Test whether two ContainsConstraints are equal, overrides Object.equals()
InterMineObject	getObject() Returns the InterMineObject of the constraint.
QueryClass	getQueryClass() Returns the QueryClass of the constraint.
QueryReference	getReference() Returns the QueryReference of the constraint.
int	hashCode() Get the hashCode for this object, overrides Object.hashCode()

Methods inherited from class org.intermine.objectstore.query.Constraint

getOp, negate

Methods inherited from class java.lang.Object

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

Field Detail

ref

protected QueryReference ref

cls

protected QueryClass cls

obj

protected InterMineObject obj

VALID_OPS

public static final java.util.List<ConstraintOp> VALID_OPS

List of possible operations

VALID_OPS_NULL

public static final java.util.List<ConstraintOp> VALID_OPS_NULL

List of possible null operations

Constructor Detail

ContainsConstraint

public ContainsConstraint(QueryReference ref,
                          ConstraintOp op,
                          QueryClass cls)

Constructor for ContainsConstraint.

Parameters:

ref - the target QueryReference

op - specify CONTAINS or DOES_NOT_CONTAIN

cls - the QueryClass to to be tested against reference

ContainsConstraint

public ContainsConstraint(QueryReference ref,
                          ConstraintOp op,
                          InterMineObject obj)

Constructor for ContainsConstraint.

Parameters:

ref - the target QueryReference

op - specify CONTAINS or DOES_NOT_CONTAIN

obj - the InterMineObject to be tested against reference

ContainsConstraint

public ContainsConstraint(QueryObjectReference ref,
                          ConstraintOp op)

Constructor for ContainsConstraint.

Parameters:

ref - the target QueryObjectReference

op - specify IS_NULL or IS_NOT_NULL

Method Detail

getReference

public QueryReference getReference()

Returns the QueryReference of the constraint.

Returns:

the QueryReference

getQueryClass

public QueryClass getQueryClass()

Returns the QueryClass of the constraint.

Returns:

the QueryClass

getObject

public InterMineObject getObject()

Returns the InterMineObject of the constraint.

Returns:

the InterMineObject

equals

public boolean equals(java.lang.Object obj1)

Test whether two ContainsConstraints are equal, overrides Object.equals()

Overrides:

equals in class java.lang.Object

Parameters:

obj1 - the object to compare with

Returns:

true if objects are equal

hashCode

public int hashCode()

Get the hashCode for this object, overrides Object.hashCode()

Overrides:

hashCode in class java.lang.Object

Returns:

the hashCode