org.eclipse.basyx.tools.sqlproxy

Class SQLCollection

java.lang.Object

org.eclipse.basyx.tools.sqlproxy.SQLConnector

org.eclipse.basyx.tools.sqlproxy.SQLProxy

org.eclipse.basyx.tools.sqlproxy.SQLCollection

All Implemented Interfaces:

Iterable<Object>, Collection<Object>

public class SQLCollection
extends SQLProxy
implements Collection<Object>

This class implements a collection that mirrors its contents into a SQL database A SQL table has the following structure: - type:integer | value:text

Author:

kuhn

Constructor Summary

Constructors

Constructor and Description
SQLCollection(SQLRootElement rootElement, int tableId) Constructor
SQLCollection(SQLRootElement rootElement, String tableIdWithprefix) Constructor

Method Summary

Modifier and Type	Method and Description
boolean	add(Object value) Add element to collection
boolean	addAll(Collection<? extends Object> values) Add all elements to collection
void	clear() Clear collection
boolean	contains(Object value) Check if collection contains specified element
boolean	containsAll(Collection<?> values) Check if collection contains all given elements
boolean	isEmpty() Check if collection is empty
Iterator<Object>	iterator() Return array iterator
boolean	remove(Object value) Remove element from collection
boolean	removeAll(Collection<?> values) Remove all elements from collection
boolean	retainAll(Collection<?> values) Remove all other elements from collection
int	size() Get number of collection elements
Object[]	toArray() Return collection elements as array
<T> T[]	toArray(T[] array) Return collection elements as array of given type

Methods inherited from class org.eclipse.basyx.tools.sqlproxy.SQLConnector

getDriver, getSqlTableID

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

SQLCollection

public SQLCollection(SQLRootElement rootElement,
                     int tableId)

Constructor

Parameters:

rootElement - SQLRootElement for this element

tableId - Table ID of this element in SQL database

SQLCollection

public SQLCollection(SQLRootElement rootElement,
                     String tableIdWithprefix)

Constructor

Parameters:

rootElement - SQLRootElement for this element

tableIdWithprefix - Table ID of this element in SQL database with prefix

Method Detail

size

public int size()

Get number of collection elements

Specified by:

size in interface Collection<Object>

isEmpty

public boolean isEmpty()

Check if collection is empty

Specified by:

isEmpty in interface Collection<Object>

contains

public boolean contains(Object value)

Check if collection contains specified element

Specified by:

contains in interface Collection<Object>

iterator

public Iterator<Object> iterator()

Return array iterator

Specified by:

iterator in interface Iterable<Object>

Specified by:

iterator in interface Collection<Object>

toArray

public Object[] toArray()

Return collection elements as array

Specified by:

toArray in interface Collection<Object>

toArray

public <T> T[] toArray(T[] array)

Return collection elements as array of given type

Specified by:

toArray in interface Collection<Object>

add

public boolean add(Object value)

Add element to collection

Specified by:

add in interface Collection<Object>

remove

public boolean remove(Object value)

Remove element from collection

Specified by:

remove in interface Collection<Object>

containsAll

public boolean containsAll(Collection<?> values)

Check if collection contains all given elements

Specified by:

containsAll in interface Collection<Object>

addAll

public boolean addAll(Collection<? extends Object> values)

Add all elements to collection

Specified by:

addAll in interface Collection<Object>

removeAll

public boolean removeAll(Collection<?> values)

Remove all elements from collection

Specified by:

removeAll in interface Collection<Object>

retainAll

public boolean retainAll(Collection<?> values)

Remove all other elements from collection

Specified by:

retainAll in interface Collection<Object>

clear

public void clear()

Clear collection

Specified by:

clear in interface Collection<Object>