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java.lang.Objectorg.apache.shale.clay.component.chain.AbstractCommand
org.apache.shale.clay.component.chain.PropertyValidatorCommand
public class PropertyValidatorCommand
This Command
will create an validator
method
binding and assign it to the UIComponent
implementing the
EditableValueHolder
interface. This Command
is
invoked from the AssignPropertiesCommand
chain.
Field Summary |
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Fields inherited from interface org.apache.commons.chain.Command |
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CONTINUE_PROCESSING, PROCESSING_COMPLETE |
Constructor Summary | |
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PropertyValidatorCommand()
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Method Summary | |
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boolean |
execute(org.apache.commons.chain.Context context)
Looks to see if the AttributeBean on the ClayContext is a
validator attribute. |
Methods inherited from class org.apache.shale.clay.component.chain.AbstractCommand |
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getCatalog, getCustomizationCatalog, getMessages, getTagUtils, isValueReference, realizeSymbols, replaceMnemonic, replaceMnemonic |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public PropertyValidatorCommand()
Method Detail |
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public boolean execute(org.apache.commons.chain.Context context) throws java.lang.Exception
Looks to see if the AttributeBean
on the ClayContext
is a
validator
attribute. If it is, create a
MethodBinding
and assign it to the component returning a
true
value. Otherwise, return a false
value.
execute
in interface org.apache.commons.chain.Command
execute
in class AbstractCommand
context
- common chains
true
if the chain is complete
java.lang.Exception
- propagated up to the top of the chain
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