Package org.zkoss.bind.impl

Class PropertyBindingImpl

java.lang.Object

org.zkoss.bind.impl.BindingImpl

org.zkoss.bind.impl.PropertyBindingImpl

All Implemented Interfaces:

Serializable, Binding, PropertyBinding

Direct Known Subclasses:

InitPropertyBindingImpl, LoadPropertyBindingImpl, SavePropertyBindingImpl

public abstract class PropertyBindingImpl
extends BindingImpl
implements PropertyBinding

A base implementation of PropertyBinding.

Since:

6.0.0

Author:

henrichen

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final AccessInfo	_accessInfo
protected final org.zkoss.xel.ExpressionX	_fieldExpr

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PropertyBindingImpl(Binder binder, org.zkoss.zk.ui.Component comp, String fieldName, String fieldExpr, String accessExpr, ConditionType conditionType, String command, Map<String,Object> bindingArgs, String converterExpr, Map<String,Object> converterArgs)

Method Summary

Modifier and Type	Method	Description
String	getCommandName()	Returns the associated command name of this binding; null if not speicified.
ConditionType	getConditionType()	Returns the condition type of this binding
Converter	getConverter()	Returns the associated _converter with this binding.
Map<String,Object>	getConverterArgs()	Returns an argument <tags, object> pairs map for converter.
String	getFieldName()	Returns the field name of the source object.
org.zkoss.xel.ExpressionX	getProperty()
String	getPropertyString()	Returns the property expression script of this binding.
protected boolean	ignoreTracker()
String	toString()

Methods inherited from class org.zkoss.bind.impl.BindingImpl

containsAttribute, getArgs, getAttribute, getBinder, getComponent, setAttribute

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.zkoss.bind.sys.Binding

getArgs, getBinder, getComponent

Field Details

_fieldExpr

protected final org.zkoss.xel.ExpressionX _fieldExpr

_accessInfo

protected final AccessInfo _accessInfo

Constructor Details

PropertyBindingImpl

protected PropertyBindingImpl(Binder binder,
 org.zkoss.zk.ui.Component comp,
 String fieldName,
 String fieldExpr,
 String accessExpr,
 ConditionType conditionType,
 String command,
 Map<String,Object> bindingArgs,
 String converterExpr,
 Map<String,Object> converterArgs)

Parameters:

binder -

comp -

fieldName - the name of component field (ex, style, value)

fieldExpr - the EL expression to access component field (ex, self.style, self.value)

accessExpr - the binding expression , to access the bean

conditionType - the condition type

command - the command, if the conditionType is not prompt, then command must not null

bindingArgs -

converterExpr -

converterArgs -

Method Details

getConverterArgs

public Map<String,Object> getConverterArgs()

Description copied from interface: PropertyBinding

Returns an argument <tags, object> pairs map for converter.

Specified by:

getConverterArgs in interface PropertyBinding

Returns:

an argument <tags, object> pairs map for converter.

ignoreTracker

protected boolean ignoreTracker()

getConverter

public Converter getConverter()

Description copied from interface: PropertyBinding

Returns the associated _converter with this binding.

Specified by:

getConverter in interface PropertyBinding

Returns:

the associated _converter with this binding.

getFieldName

public String getFieldName()

Description copied from interface: PropertyBinding

Returns the field name of the source object.

Specified by:

getFieldName in interface PropertyBinding

Returns:

the field name of the source object.

getCommandName

public String getCommandName()

Description copied from interface: PropertyBinding

Returns the associated command name of this binding; null if not speicified.

Specified by:

getCommandName in interface PropertyBinding

Returns:

the associated command name of this binding; null if not speicified.

getPropertyString

public String getPropertyString()

Description copied from interface: PropertyBinding

Returns the property expression script of this binding.

Specified by:

getPropertyString in interface PropertyBinding

Returns:

the property expression script of this binding.

getConditionType

public ConditionType getConditionType()

Description copied from interface: PropertyBinding

Returns the condition type of this binding

Specified by:

getConditionType in interface PropertyBinding

getProperty

public org.zkoss.xel.ExpressionX getProperty()

Specified by:

getProperty in interface PropertyBinding

Returns:

the property expression of binding

toString

public String toString()

Overrides:

toString in class Object