org.datamixer.collections
Class DatamixerCollection

java.lang.Object
  org.datamixer.collections.DatamixerCollection

All Implemented Interfaces:

java.util.Collection

Direct Known Subclasses:

CollectionWrapper, DatamixerList

public abstract class DatamixerCollection

extends java.lang.Object

implements java.util.Collection

Field Summary

protected int	dataType_ datatype
protected boolean	debugEnabled_ true if debugging is enabled
protected java.lang.String	formatPattern_ format pattern
protected java.lang.String	id_ default id for iterators
protected boolean	initialized_ true if initialized
protected org.apache.log4j.Logger	logger_ logger
protected java.lang.String	name_ default name for iterators
protected boolean	repeat_ default repeat flag for iterators

Constructor Summary

DatamixerCollection()

Method Summary

boolean	add(java.lang.Object o)
boolean	addAll(java.util.Collection c)
void	clear()
abstract boolean	contains(java.lang.Object o)
abstract boolean	containsAll(java.util.Collection c)
protected abstract DatamixerIterator	createIterator() Returns an iterator over the elements contained in this collection.
protected abstract int	doGetSize()
protected void	doInitialize()
protected void	error(java.lang.String errmsg)
DatamixerIterator	getDatamixerIterator() Returns a DatamixerIterator over the elements in this collection.
int	getDataType()
java.lang.String	getFormatPattern() Returns the format pattern.
java.lang.String	getId() Returns this iterator's id.
java.lang.String	getName() Returns the value name.
boolean	getRepeat() Returns the repeat flag.
int	getSize() Returns the number of elements in this collection.
protected void	initialize() Initialize this instance.
boolean	isEmpty()
java.util.Iterator	iterator()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection c)
boolean	retainAll(java.util.Collection c)
void	setDataType(int value)
void	setFormatPattern(java.lang.String value) Sets the format pattern.
void	setId(java.lang.String id) Sets this iterator's id.
void	setName(java.lang.String name) Set the value name.
void	setRepeat(boolean value) Sets the repeat flag.
int	size()
abstract java.lang.Object[]	toArray()
abstract java.lang.Object[]	toArray(java.lang.Object[] target)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode

Field Detail

id_

protected java.lang.String id_

default id for iterators

repeat_

protected boolean repeat_

default repeat flag for iterators

dataType_

protected int dataType_

datatype

formatPattern_

protected java.lang.String formatPattern_

format pattern

name_

protected java.lang.String name_

default name for iterators

initialized_

protected boolean initialized_

true if initialized

logger_

protected org.apache.log4j.Logger logger_

logger

debugEnabled_

protected boolean debugEnabled_

true if debugging is enabled

Constructor Detail

DatamixerCollection

public DatamixerCollection()

Method Detail

add

public boolean add(java.lang.Object o)

Specified by:

add in interface java.util.Collection

addAll

public boolean addAll(java.util.Collection c)

Specified by:

addAll in interface java.util.Collection

clear

public void clear()

Specified by:

clear in interface java.util.Collection

contains

public abstract boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection

containsAll

public abstract boolean containsAll(java.util.Collection c)

Specified by:

containsAll in interface java.util.Collection

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface java.util.Collection

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection

removeAll

public boolean removeAll(java.util.Collection c)

Specified by:

removeAll in interface java.util.Collection

retainAll

public boolean retainAll(java.util.Collection c)

Specified by:

retainAll in interface java.util.Collection

size

public int size()

Specified by:

size in interface java.util.Collection

toArray

public abstract java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

toArray

public abstract java.lang.Object[] toArray(java.lang.Object[] target)

Specified by:

toArray in interface java.util.Collection

getId

public java.lang.String getId()

Returns this iterator's id.

setId

public void setId(java.lang.String id)

Sets this iterator's id.

getRepeat

public boolean getRepeat()

Returns the repeat flag.

setRepeat

public void setRepeat(boolean value)

Sets the repeat flag.

getDataType

public int getDataType()

setDataType

public void setDataType(int value)

getFormatPattern

public java.lang.String getFormatPattern()

Returns the format pattern.

setFormatPattern

public void setFormatPattern(java.lang.String value)

Sets the format pattern.

getName

public java.lang.String getName()

Returns the value name.

setName

public void setName(java.lang.String name)

Set the value name.

getDatamixerIterator

public DatamixerIterator getDatamixerIterator()

Returns a DatamixerIterator over the elements in this collection. This is a convenience method that simply casts the return value from iterator() to a DatamixerIterator.

getSize

public int getSize()

Returns the number of elements in this collection. Throws a RuntimeException if the collection has no upper bound. Otherwise if the collection contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.

Returns:

the number of elements in this collection.

doGetSize

protected abstract int doGetSize()

initialize

protected void initialize()
                   throws DatamixerException

Initialize this instance.

Throws:

DatamixerException

doInitialize

protected void doInitialize()
                     throws DatamixerException

Throws:

DatamixerException

createIterator

protected abstract DatamixerIterator createIterator()

Returns an iterator over the elements contained in this collection.

Returns:

an iterator over the elements contained in this collection.

error

protected void error(java.lang.String errmsg)
              throws DatamixerException

Throws:

DatamixerException