Package org.vast.data

Class DataChoiceImpl

java.lang.Object

org.vast.data.AbstractSWEImpl

org.vast.data.AbstractSWEIdentifiableImpl

org.vast.data.AbstractDataComponentImpl

org.vast.data.DataChoiceImpl

All Implemented Interfaces:

Serializable, HasCopy, AbstractSWE, AbstractSWEIdentifiable, DataChoice, DataComponent

Direct Known Subclasses:

GeometryDataImpl

public class DataChoiceImpl
extends AbstractDataComponentImpl
implements DataChoice

Exclusive list of DataComponents (Choice) 08-2014: Updated to implement new API autogenerated from XML schema

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected Category	choiceValue
protected DataComponentPropertyList<DataComponent>	itemList
protected int	selected
protected static int	UNSELECTED
protected static String	UNSELECTED_ERROR

Fields inherited from class org.vast.data.AbstractDataComponentImpl

dataBlock, definition, encodingInfo, INDENT, MAX_ARRAY_ERRORS, optional, parent, scalarCount, updatable

Fields inherited from class org.vast.data.AbstractSWEIdentifiableImpl

description, identifier, label

Fields inherited from class org.vast.data.AbstractSWEImpl

extensionList, id

Constructor Summary

Constructors

Constructor	Description
DataChoiceImpl()
DataChoiceImpl(int size)

Method Summary

Modifier and Type	Method	Description
void	accept(DataComponentVisitor visitor)
void	addComponent(String name, DataComponent component)	Add a sub-component and registers a name for it
void	addItem(String name, DataComponent item)	Adds a new item property
protected void	checkIndex(int index)	Check that the integer index given is in range: 0 to item list size
void	clearData()	Clear the datablock used by this component.
DataChoiceImpl	copy()	Return a structural copy of this component The copy is done recursively, but only the structure is copied (not the data)
AbstractDataBlock	createDataBlock()	Create a new datablock for holding data of this component
Category	getChoiceValue()	Gets the choiceValue property
AbstractDataComponentImpl	getComponent(int index)	Get the sub-component located at the specified index
AbstractDataComponentImpl	getComponent(String name)	Get the sub-component registered with the specified name
int	getComponentCount()	Returns number of sub-components in this component
int	getComponentIndex(String name)	Get the index of the sub-component registered with this name
DataComponent	getItem(String name)	Gets the item property with the given name
OgcPropertyList<DataComponent>	getItemList()	Gets the list of item properties
int	getNumItems()	Returns number of item properties
int	getSelected()
AbstractDataComponentImpl	getSelectedItem()	Gets the selected item in this choice
boolean	hasConstraints()	Recursively checks if constraints are specified in this component or any of its sub-components
boolean	isSetChoiceValue()	Checks if choiceValue is set
AbstractDataComponentImpl	removeComponent(int index)	Remove the sub-component at the specified index
AbstractDataComponentImpl	removeComponent(String name)	Remove sub-component with the specified name
void	setChoiceValue(Category choiceValue)	Sets the choiceValue property
void	setData(DataBlock dataBlock)	Assign a new datablock to this component.
void	setSelectedItem(int index)	Sets the choice selection to the item with the given index
void	setSelectedItem(String name)	Sets the choice selection to the item with the given name
String	toString(String indent)	Returns String representation of this DataContainer
void	unselect()
protected void	updateAtomCount(int childAtomCountDiff)	Update this component's datablock atomCount (for resizable array support).
protected void	updateStartIndex(int startIndex)	Update datablock start index (for array support) Needed when data is selected by DataArray getComponent(int) and the DataArray is using a parallel or primitive DataBlock
void	validateData(List<ValidationException> errorList)	Validates datablock against constraints if any.

Methods inherited from class org.vast.data.AbstractDataComponentImpl

assignNewDataBlock, clone, copyTo, getData, getDefinition, getEncodingInfo, getName, getOptional, getParent, getUpdatable, hasData, isSetDefinition, isSetOptional, isSetUpdatable, renewDataBlock, setDefinition, setEncodingInfo, setName, setOptional, setParent, setUpdatable, toString, unSetOptional, unSetUpdatable

Methods inherited from class org.vast.data.AbstractSWEIdentifiableImpl

copyTo, getDescription, getIdentifier, getLabel, isSetDescription, isSetIdentifier, isSetLabel, setDescription, setIdentifier, setLabel

Methods inherited from class org.vast.data.AbstractSWEImpl

addExtension, copyTo, getExtensionList, getId, getNumExtensions, isSetId, setId

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.opengis.swe.v20.AbstractSWE

addExtension, getExtensionList, getId, getNumExtensions, isSetId, setId

Methods inherited from interface net.opengis.swe.v20.AbstractSWEIdentifiable

getDescription, getIdentifier, getLabel, isSetDescription, isSetIdentifier, isSetLabel, setDescription, setIdentifier, setLabel

Methods inherited from interface net.opengis.swe.v20.DataComponent

assignNewDataBlock, clone, getData, getDefinition, getName, getOptional, getParent, getUpdatable, hasData, isSetDefinition, isSetOptional, isSetUpdatable, renewDataBlock, setDefinition, setName, setOptional, setUpdatable, unSetOptional, unSetUpdatable

Field Details

UNSELECTED

protected static int UNSELECTED

UNSELECTED_ERROR

protected static String UNSELECTED_ERROR

selected

protected int selected

choiceValue

protected Category choiceValue

itemList

protected DataComponentPropertyList<DataComponent> itemList

Constructor Details

DataChoiceImpl

public DataChoiceImpl()

DataChoiceImpl

public DataChoiceImpl(int size)

Method Details

copy

public DataChoiceImpl copy()

Description copied from interface: DataComponent

Return a structural copy of this component The copy is done recursively, but only the structure is copied (not the data)

Specified by:

copy in interface DataChoice

Specified by:

copy in interface DataComponent

Specified by:

copy in interface HasCopy

Specified by:

copy in class AbstractDataComponentImpl

Returns:

copy of this component, including sub-components

updateStartIndex

protected void updateStartIndex(int startIndex)

Description copied from class: AbstractDataComponentImpl

Update datablock start index (for array support) Needed when data is selected by DataArray getComponent(int) and the DataArray is using a parallel or primitive DataBlock

Specified by:

updateStartIndex in class AbstractDataComponentImpl

updateAtomCount

protected void updateAtomCount(int childAtomCountDiff)

Description copied from class: AbstractDataComponentImpl

Update this component's datablock atomCount (for resizable array support). This is called by child components to notify parents that a variable size DataArray has been resized

Specified by:

updateAtomCount in class AbstractDataComponentImpl

addComponent

public void addComponent(String name,
 DataComponent component)

Description copied from interface: DataComponent

Add a sub-component and registers a name for it

Specified by:

addComponent in interface DataComponent

Specified by:

addComponent in class AbstractDataComponentImpl

Parameters:

name - name of component to use

component - new sub-component to append to this component

getComponent

public AbstractDataComponentImpl getComponent(int index)

Description copied from interface: DataComponent

Get the sub-component located at the specified index

Specified by:

getComponent in interface DataComponent

Specified by:

getComponent in class AbstractDataComponentImpl

Parameters:

index - index of component to lookup

Returns:

child component or null if none exists at the specified index

getComponent

public AbstractDataComponentImpl getComponent(String name)

Description copied from interface: DataComponent

Get the sub-component registered with the specified name

Specified by:

getComponent in interface DataComponent

Specified by:

getComponent in class AbstractDataComponentImpl

Parameters:

name - name of component to lookup

Returns:

child component or null if none exists with the specified name

getComponentIndex

public int getComponentIndex(String name)

Description copied from interface: DataComponent

Get the index of the sub-component registered with this name

Specified by:

getComponentIndex in interface DataComponent

Specified by:

getComponentIndex in class AbstractDataComponentImpl

Parameters:

name - name of component to lookup

Returns:

index of child component or -1 if none exists with the specified name

removeComponent

public AbstractDataComponentImpl removeComponent(int index)

Description copied from interface: DataComponent

Remove the sub-component at the specified index

Specified by:

removeComponent in interface DataComponent

Returns:

the component that was just removed

removeComponent

public AbstractDataComponentImpl removeComponent(String name)

Description copied from interface: DataComponent

Remove sub-component with the specified name

Specified by:

removeComponent in interface DataComponent

Returns:

the component that was just removed

setData

public void setData(DataBlock dataBlock)

Description copied from interface: DataComponent

Assign a new datablock to this component. This will recursively assign the right datablocks to sub-components recursively.

Specified by:

setData in interface DataComponent

Specified by:

setData in class AbstractDataComponentImpl

clearData

public void clearData()

Description copied from interface: DataComponent

Clear the datablock used by this component. This will also clear data from all the sub-components recursively.

Specified by:

clearData in interface DataComponent

Specified by:

clearData in class AbstractDataComponentImpl

validateData

public void validateData(List<ValidationException> errorList)

Description copied from interface: DataComponent

Validates datablock against constraints if any. No exceptions are thrown, rather they are appended to the provided list.

Specified by:

validateData in interface DataComponent

Specified by:

validateData in class AbstractDataComponentImpl

Parameters:

errorList - list to which validation exceptions will be appended

createDataBlock

public AbstractDataBlock createDataBlock()

Description copied from interface: DataComponent

Create a new datablock for holding data of this component

Specified by:

createDataBlock in interface DataComponent

Specified by:

createDataBlock in class AbstractDataComponentImpl

Returns:

new datablock object

checkIndex

protected void checkIndex(int index)

Check that the integer index given is in range: 0 to item list size

Parameters:

index - int

Throws:

IndexOutOfBoundsException

getComponentCount

public int getComponentCount()

Description copied from interface: DataComponent

Returns number of sub-components in this component

Specified by:

getComponentCount in interface DataComponent

Specified by:

getComponentCount in class AbstractDataComponentImpl

Returns:

number of direct sub-components

getSelected

public int getSelected()

getSelectedItem

public AbstractDataComponentImpl getSelectedItem()

Description copied from interface: DataChoice

Gets the selected item in this choice

Specified by:

getSelectedItem in interface DataChoice

Returns:

the selected component or null if non is selected

setSelectedItem

public void setSelectedItem(int index)

Description copied from interface: DataChoice

Sets the choice selection to the item with the given index

Specified by:

setSelectedItem in interface DataChoice

setSelectedItem

public void setSelectedItem(String name)

Description copied from interface: DataChoice

Sets the choice selection to the item with the given name

Specified by:

setSelectedItem in interface DataChoice

unselect

public void unselect()

toString

public String toString(String indent)

Description copied from class: AbstractDataComponentImpl

Returns String representation of this DataContainer

Specified by:

toString in class AbstractDataComponentImpl

Parameters:

indent - int

Returns:

String

hasConstraints

public boolean hasConstraints()

Description copied from interface: DataComponent

Recursively checks if constraints are specified in this component or any of its sub-components

Specified by:

hasConstraints in interface DataComponent

Specified by:

hasConstraints in class AbstractDataComponentImpl

Returns:

true if at least one constraint is found, false otherwise

getChoiceValue

public Category getChoiceValue()

Gets the choiceValue property

Specified by:

getChoiceValue in interface DataChoice

isSetChoiceValue

public boolean isSetChoiceValue()

Checks if choiceValue is set

Specified by:

isSetChoiceValue in interface DataChoice

setChoiceValue

public void setChoiceValue(Category choiceValue)

Sets the choiceValue property

Specified by:

setChoiceValue in interface DataChoice

getItemList

public OgcPropertyList<DataComponent> getItemList()

Gets the list of item properties

Specified by:

getItemList in interface DataChoice

getNumItems

public int getNumItems()

Returns number of item properties

Specified by:

getNumItems in interface DataChoice

getItem

public DataComponent getItem(String name)

Gets the item property with the given name

Specified by:

getItem in interface DataChoice

addItem

public void addItem(String name,
 DataComponent item)

Adds a new item property

Specified by:

addItem in interface DataChoice

accept

public void accept(DataComponentVisitor visitor)

Specified by:

accept in interface DataComponent