com.tibbo.aggregate.common.datatable

Class AbstractDataTableBindingProvider

java.lang.Object

com.tibbo.aggregate.common.binding.AbstractBindingProvider

com.tibbo.aggregate.common.datatable.AbstractDataTableBindingProvider

All Implemented Interfaces:

BindingProvider

Direct Known Subclasses:

DataTableBindingProvider

public abstract class AbstractDataTableBindingProvider
extends AbstractBindingProvider

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<ReferenceListener,Reference>	listeners
protected java.util.concurrent.locks.ReentrantReadWriteLock	listenersLock
static java.lang.String	NEW_RECORD_REFERENCE

Constructor Summary

Constructors

Constructor and Description
AbstractDataTableBindingProvider()
AbstractDataTableBindingProvider(ErrorCollector errorCollector)

Method Summary

Modifier and Type	Method and Description
void	addReferenceListener(Reference ref, ReferenceListener listener) Method called by the binding processor once the provider should start listening for certain Reference changes.
protected abstract void	callReferenceChanged(Reference cause, int method, ReferenceListener listener, boolean asynchronousProcessing)
protected abstract ReferenceWriter	getExternalReferenceWriter()
int	getListenerCount()
java.util.Map<ReferenceListener,Reference>	getListeners()
java.util.concurrent.locks.ReentrantReadWriteLock	getListenersLock()
java.util.List<Reference>	getReferences(Binding binding) Returns list of references of a particular binding.
boolean	isLocalReference(Reference ref)
protected void	processBindings(java.lang.String field, int record, boolean startup, boolean asynchronousProcessing)
void	removeReferenceListener(ReferenceListener listener) Method called by the binding processor once the provider should no longer listen for changes of a Reference.
protected abstract void	setCellValue(java.lang.Object value, int row, java.lang.String field)
protected abstract void	setEditorEnabled(boolean enabled)
protected abstract void	setEnabled(java.lang.Object value, int row, java.lang.String field)
protected abstract void	setHidden(java.lang.Object value, int row, java.lang.String field)
protected abstract void	setOptions(java.lang.Object value, int row, java.lang.String field)
protected abstract void	setSelectionValues(java.lang.Object value, int row, java.lang.String field)
void	writeReference(Reference ref, java.lang.Object value)

Methods inherited from class com.tibbo.aggregate.common.binding.AbstractBindingProvider

buildErrorMessage, buildExecutionMessage, processError, processExecution

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tibbo.aggregate.common.binding.BindingProvider

createBindings, start, stop, writeReference

Field Detail

NEW_RECORD_REFERENCE

public static final java.lang.String NEW_RECORD_REFERENCE

See Also:

Constant Field Values

listeners

protected final java.util.Map<ReferenceListener,Reference> listeners

listenersLock

protected final java.util.concurrent.locks.ReentrantReadWriteLock listenersLock

Constructor Detail

AbstractDataTableBindingProvider

public AbstractDataTableBindingProvider()

AbstractDataTableBindingProvider

public AbstractDataTableBindingProvider(ErrorCollector errorCollector)

Method Detail

writeReference

public void writeReference(Reference ref,
                           java.lang.Object value)
                    throws BindingException

Throws:

BindingException

getListenerCount

public int getListenerCount()

getListeners

public java.util.Map<ReferenceListener,Reference> getListeners()

getListenersLock

public java.util.concurrent.locks.ReentrantReadWriteLock getListenersLock()

addReferenceListener

public void addReferenceListener(Reference ref,
                                 ReferenceListener listener)
                          throws BindingException

Description copied from interface: BindingProvider

Method called by the binding processor once the provider should start listening for certain Reference changes.

Parameters:

ref - Reference to listen

listener - Listener that should be called if the reference was changed

Throws:

BindingException - If a listening could not be started

removeReferenceListener

public void removeReferenceListener(ReferenceListener listener)

Description copied from interface: BindingProvider

Method called by the binding processor once the provider should no longer listen for changes of a Reference.

Parameters:

listener - Listener to remove

isLocalReference

public boolean isLocalReference(Reference ref)

processBindings

protected void processBindings(java.lang.String field,
                               int record,
                               boolean startup,
                               boolean asynchronousProcessing)

getReferences

public java.util.List<Reference> getReferences(Binding binding)
                                        throws BindingException

Description copied from interface: BindingProvider

Returns list of references of a particular binding.

Specified by:

getReferences in interface BindingProvider

Overrides:

getReferences in class AbstractBindingProvider

Returns:

List of references found in a binding.

Throws:

BindingException

getExternalReferenceWriter

protected abstract ReferenceWriter getExternalReferenceWriter()

callReferenceChanged

protected abstract void callReferenceChanged(Reference cause,
                                             int method,
                                             ReferenceListener listener,
                                             boolean asynchronousProcessing)

setEnabled

protected abstract void setEnabled(java.lang.Object value,
                                   int row,
                                   java.lang.String field)
                            throws BindingException

Throws:

BindingException

setCellValue

protected abstract void setCellValue(java.lang.Object value,
                                     int row,
                                     java.lang.String field)
                              throws BindingException

Throws:

BindingException

setOptions

protected abstract void setOptions(java.lang.Object value,
                                   int row,
                                   java.lang.String field)
                            throws BindingException

Throws:

BindingException

setSelectionValues

protected abstract void setSelectionValues(java.lang.Object value,
                                           int row,
                                           java.lang.String field)
                                    throws BindingException

Throws:

BindingException

setHidden

protected abstract void setHidden(java.lang.Object value,
                                  int row,
                                  java.lang.String field)
                           throws BindingException

Throws:

BindingException

setEditorEnabled

protected abstract void setEditorEnabled(boolean enabled)