com.streambase.sb.operator.parameter

Class JavaEnumPropertyDescriptor<T extends java.lang.Enum<T>>

java.lang.Object

java.beans.FeatureDescriptor

java.beans.PropertyDescriptor

com.streambase.sb.operator.parameter.SBPropertyDescriptor

com.streambase.sb.operator.parameter.EnumPropertyDescriptor

com.streambase.sb.operator.parameter.JavaEnumPropertyDescriptor<T>

public class JavaEnumPropertyDescriptor<T extends java.lang.Enum<T>>
extends EnumPropertyDescriptor

PropertyDescriptor for properties based on a Java Enum.

Since:

6.4

See Also:

SBPropertyDescriptor

Nested Class Summary

Nested classes/interfaces inherited from class com.streambase.sb.operator.parameter.SBPropertyDescriptor

SBPropertyDescriptor.SingleValueSetter

Field Summary

Fields inherited from class com.streambase.sb.operator.parameter.SBPropertyDescriptor

_expressionInputPort, NOT_AN_EXPRESSION

Constructor Summary

Constructors

Constructor and Description
JavaEnumPropertyDescriptor(java.lang.String propertyName, java.lang.Class<?> beanClass, java.lang.Class<T> enumClass) Construct an enumerated property descriptor.
JavaEnumPropertyDescriptor(java.lang.String propertyName, java.lang.Class<?> beanClass, java.lang.Class<T> enumClass, T... validOptions) Construct an enumerated property descriptor.
JavaEnumPropertyDescriptor(java.lang.String propertyName, java.lang.Class<?> beanClass, java.util.EnumSet<T> valueSet) Construct an enumerated property descriptor.

Method Summary

Modifier and Type	Method and Description
java.lang.Class<T>	getEnumClass()
protected SBPropertyDescriptor.Setter	getSetter()

Methods inherited from class com.streambase.sb.operator.parameter.EnumPropertyDescriptor

getValues, setValues

Methods inherited from class com.streambase.sb.operator.parameter.SBPropertyDescriptor

deprecated, description, displayName, getExpressionInputPort, getMaskDisplay, getMultiLine, getUIHints, isDeprecated, isExpression, isRequired, mask, multiline, optional, setDeprecated, setMaskStringDisplay, setMultiLine, setRequired, setUIHints

Methods inherited from class java.beans.PropertyDescriptor

createPropertyEditor, equals, getPropertyEditorClass, getPropertyType, getReadMethod, getWriteMethod, hashCode, isBound, isConstrained, setBound, setConstrained, setPropertyEditorClass, setReadMethod, setWriteMethod

Methods inherited from class java.beans.FeatureDescriptor

attributeNames, getDisplayName, getName, getShortDescription, getValue, isExpert, isHidden, isPreferred, setDisplayName, setExpert, setHidden, setName, setPreferred, setShortDescription, setValue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JavaEnumPropertyDescriptor

public JavaEnumPropertyDescriptor(java.lang.String propertyName,
                                  java.lang.Class<?> beanClass,
                                  java.lang.Class<T> enumClass)
                           throws java.beans.IntrospectionException

Construct an enumerated property descriptor.

Parameters:

propertyName - the name of the property

beanClass - the operator class containing the property

enumClass - the class for the enum

Throws:

java.beans.IntrospectionException - if introspection fails

JavaEnumPropertyDescriptor

@SafeVarargs
public JavaEnumPropertyDescriptor(java.lang.String propertyName,
                                                java.lang.Class<?> beanClass,
                                                java.lang.Class<T> enumClass,
                                                T... validOptions)
                                         throws java.beans.IntrospectionException

Construct an enumerated property descriptor.

Parameters:

propertyName - the name of the property

beanClass - the operator class containing the property

enumClass - the class for the enum

validOptions - the valid options for the drop-down. If absent, all.

Throws:

java.beans.IntrospectionException - if introspection fails

JavaEnumPropertyDescriptor

public JavaEnumPropertyDescriptor(java.lang.String propertyName,
                                  java.lang.Class<?> beanClass,
                                  java.util.EnumSet<T> valueSet)
                           throws java.beans.IntrospectionException,
                                  java.lang.IllegalArgumentException

Construct an enumerated property descriptor.

Parameters:

propertyName - the name of the property

beanClass - the operator class containing the property

valueSet - A subset of an enumeration to use as values. The set must not be empty.

Throws:

java.beans.IntrospectionException - if introspection fails

java.lang.IllegalArgumentException - if valueSet is empty

Since:

6.4

Method Detail

getEnumClass

public java.lang.Class<T> getEnumClass()

getSetter

protected SBPropertyDescriptor.Setter getSetter()
                                         throws TypecheckException

Overrides:

getSetter in class EnumPropertyDescriptor

Returns:

the setter for this propert descriptor

Throws:

TypecheckException - on type check exception