org.jbind.xml.schema.constraint
Class IdentityConstraintComponent

java.lang.Object
  org.jbind.xml.schema.cmp.Component
      org.jbind.xml.schema.constraint.IdentityConstraintComponent

All Implemented Interfaces:

IComponent, IConstraint, IHasBindingAttributes, IHasLocation, IIdentityConstraint, IIdentityConstraintComponent, ISourceInfo

Direct Known Subclasses:

ElementIdentityConstraint, TypeIdentityConstraint

public abstract class IdentityConstraintComponent

extends Component

implements IIdentityConstraintComponent

Constructor Summary

IdentityConstraintComponent(ISourceInfo aSourceInfo, java.lang.String aNamespace, java.lang.String aName)

Method Summary

void	accept(IComponentVisitor aVisitor) Accepts a visitor.
protected IKey	createKey(IDataImpl aData, boolean aNullAllowed, IConstraintViolations aViolations)
IAnyType	getDataType() Gets the type of the data that is constrained.
int	getNbFields()
IXPath	getSelector()
ISymbolspace	getSymbolspace() Gets the symbol space.
boolean	isFinal() Indicates if the constraint must not be further restricted.
boolean	isReference() Checks if this component is defined as a reference to another component.
boolean	isRestriction(IConstraint aConstraint) Checks if this constraint is a restriction of the specified constraint.
void	localCheck(ICheckContext aCheckContext, IAnyTypeData aData, IConstraintViolations aViolations) Checks if the specified data satisfies the constraint locally.
protected java.util.Iterator	select(IAnyTypeData aData)
protected java.util.Iterator	select(IDataImpl aData)
void	setDataType(IAnyType aType) Sets the type of the data that is constrained.
void	setFields(java.util.List aFields)
void	setSelector(IXPath anXPath)
void	validate(IConstraintViolations aViolations) Validates the component.

Methods inherited from class org.jbind.xml.schema.cmp.Component

addSubComponent, getAnnotation, getBindingAttribute, getBindings, getDefaultedLocalBindingAttribute, getDefaultedLocalStringBindingAttribute, getGlobalRef, getLocalBindingAttribute, getLocalStringBindingAttribute, getLocation, getName, getNamespace, getParentComponent, getPrefixToNamespaceMapping, getStringBindingAttribute, isAnonymous, isTopLevelComponent, setBindings, setParentComponent, visitSubComponents

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jbind.xml.core.cmp.IComponent

addSubComponent, getBindings, getGlobalRef, getName, getNamespace, getParentComponent, isAnonymous, isTopLevelComponent, setBindings, setParentComponent

Methods inherited from interface org.jbind.xml.core.cmp.ISourceInfo

getAnnotation, getPrefixToNamespaceMapping

Methods inherited from interface org.jbind.xml.base.IHasLocation

getLocation

Methods inherited from interface org.jbind.xml.base.IHasBindingAttributes

getBindingAttribute, getDefaultedLocalBindingAttribute, getDefaultedLocalStringBindingAttribute, getLocalBindingAttribute, getLocalStringBindingAttribute, getStringBindingAttribute

Methods inherited from interface org.jbind.xml.core.constraint.IConstraint

getConstraintType, globalCheck

Constructor Detail

IdentityConstraintComponent

public IdentityConstraintComponent(ISourceInfo aSourceInfo,
                                   java.lang.String aNamespace,
                                   java.lang.String aName)

Method Detail

getDataType

public IAnyType getDataType()

Description copied from interface: IIdentityConstraint

Gets the type of the data that is constrained. For reference constraints it is the type of the referenced data. For instance constraints it is the type of the instances.

Specified by:

getDataType in interface IIdentityConstraint

Returns:

(required).

setDataType

public void setDataType(IAnyType aType)

Description copied from interface: IIdentityConstraint

Sets the type of the data that is constrained.

Specified by:

setDataType in interface IIdentityConstraint

Parameters:

aType - (optional).

getSymbolspace

public ISymbolspace getSymbolspace()

Description copied from interface: IComponent

Gets the symbol space. A component that is not anonymous has a symbol space.

Specified by:

getSymbolspace in interface IComponent

Returns:

(optional).

accept

public void accept(IComponentVisitor aVisitor)

Description copied from interface: IComponent

Accepts a visitor. The implementation calls the corresponding visitXXXStart and vistXXXEnd methods of the visitor (e.g. visitComplexTypeStart and visitComplexTypeEnd).

Specified by:

accept in interface IComponent

Parameters:

aVisitor - (required).

localCheck

public void localCheck(ICheckContext aCheckContext,
                       IAnyTypeData aData,
                       IConstraintViolations aViolations)

Description copied from interface: IConstraint

Checks if the specified data satisfies the constraint locally.

Specified by:

localCheck in interface IConstraint

Parameters:

aData - (required).

aViolations - (required).

isRestriction

public boolean isRestriction(IConstraint aConstraint)

Description copied from interface: IConstraint

Checks if this constraint is a restriction of the specified constraint.

Specified by:

isRestriction in interface IConstraint

Parameters:

aConstraint - (required).

Returns:

Returns true iff this constraint is a restriction of the specified constraint.

isFinal

public boolean isFinal()

Description copied from interface: IConstraint

Indicates if the constraint must not be further restricted.

Specified by:

isFinal in interface IConstraint

Returns:

Returns true iff the constraint can not be restricted.

select

protected java.util.Iterator select(IAnyTypeData aData)
                             throws XmlException

Throws:

XmlException

select

protected java.util.Iterator select(IDataImpl aData)
                             throws XmlException

Throws:

XmlException

createKey

protected IKey createKey(IDataImpl aData,
                         boolean aNullAllowed,
                         IConstraintViolations aViolations)
                  throws XmlException

Throws:

XmlException

setFields

public void setFields(java.util.List aFields)

Specified by:

setFields in interface IIdentityConstraintComponent

getSelector

public IXPath getSelector()

Specified by:

getSelector in interface IIdentityConstraintComponent

setSelector

public void setSelector(IXPath anXPath)

Specified by:

setSelector in interface IIdentityConstraintComponent

getNbFields

public int getNbFields()

Specified by:

getNbFields in interface IIdentityConstraintComponent

isReference

public boolean isReference()

Description copied from interface: IComponent

Checks if this component is defined as a reference to another component.

Specified by:

isReference in interface IComponent

Returns:

Returns true iff this component is a reference to another component.

validate

public void validate(IConstraintViolations aViolations)

Description copied from interface: IComponent

Validates the component. This method is called as the last step of the component construction.

Specified by:

validate in interface IComponent

Parameters:

aViolations - (required).