org.beanio.internal.parser
Class Aggregation

java.lang.Object
  org.beanio.internal.util.TreeNode<Component>
      org.beanio.internal.parser.Component
          org.beanio.internal.parser.ParserComponent
              org.beanio.internal.parser.DelegatingParser
                  org.beanio.internal.parser.Aggregation

All Implemented Interfaces:

Cloneable, Iterable<Component>, Iteration, Parser, Property, Replicateable

Direct Known Subclasses:

CollectionParser, MapParser

public abstract class Aggregation
extends DelegatingParser
implements Property, Iteration

Base class for parser components capable of aggregating descendant properties.

Since:

2.0.1

Author:

Kevin Seim

Field Summary

protected int	maxOccurs
protected int	minOccurs

Fields inherited from interface org.beanio.internal.parser.Property

AGGREGATION_ARRAY, AGGREGATION_COLLECTION, AGGREGATION_MAP, COLLECTION, COMPLEX, MAP, SIMPLE

Constructor Summary

Aggregation()
Constructs a new Aggregation.

Method Summary

PropertyAccessor	getAccessor()
int	getMaxOccurs()
int	getMinOccurs()
boolean	isIdentifier() Returns whether this parser or any descendant of this parser is used to identify a record during unmarshalling.
boolean	isLazy() Returns whether this node must exist during unmarshalling.
abstract boolean	isProperty() Returns whether this aggregation is a property of its parent bean object.
void	setAccessor(PropertyAccessor accessor)
void	setIdentifier(boolean identifier)
void	setMaxOccurs(int maxOccurs)
void	setMinOccurs(int minOccurs)

Methods inherited from class org.beanio.internal.parser.DelegatingParser

clearValue, getParser, getSize, getValue, hasContent, marshal, matches, setValue, unmarshal

Methods inherited from class org.beanio.internal.parser.ParserComponent

isSupportedChild

Methods inherited from class org.beanio.internal.parser.Component

registerLocals

Methods inherited from class org.beanio.internal.util.TreeNode

add, clone, find, getChildren, getFirst, getName, iterator, print, setName, size, sort, toParamString, toString, updateReferences

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.beanio.internal.parser.Property

clearValue, createValue, defines, getName, getType, getValue, setType, setValue, type

Methods inherited from interface org.beanio.internal.parser.Iteration

getIterationIndex, getIterationSize

Methods inherited from interface org.beanio.internal.parser.Parser

getName

Field Detail

minOccurs

protected int minOccurs

maxOccurs

protected int maxOccurs

Constructor Detail

Aggregation

public Aggregation()

Constructs a new Aggregation.

Method Detail

isProperty

public abstract boolean isProperty()

Returns whether this aggregation is a property of its parent bean object.

Returns:

true if this a property, false otherwise

isLazy

public boolean isLazy()

Description copied from interface: Parser

Returns whether this node must exist during unmarshalling.

Specified by:

isLazy in interface Parser

Overrides:

isLazy in class DelegatingParser

Returns:

true if this node is optional during unmarshalling, false otherwise

isIdentifier

public boolean isIdentifier()

Description copied from interface: Parser

Returns whether this parser or any descendant of this parser is used to identify a record during unmarshalling.

Specified by:

isIdentifier in interface Parser

Specified by:

isIdentifier in interface Property

Overrides:

isIdentifier in class DelegatingParser

Returns:

true if this parser or any descendant is used to identify a record

setIdentifier

public void setIdentifier(boolean identifier)

Specified by:

setIdentifier in interface Property

Throws:

UnsupportedOperationException

getAccessor

public PropertyAccessor getAccessor()

Specified by:

getAccessor in interface Property

setAccessor

public void setAccessor(PropertyAccessor accessor)

Specified by:

setAccessor in interface Property

getMinOccurs

public int getMinOccurs()

setMinOccurs

public void setMinOccurs(int minOccurs)

getMaxOccurs

public int getMaxOccurs()

setMaxOccurs

public void setMaxOccurs(int maxOccurs)