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java.lang.Objectorg.apache.commons.discovery.tools.SPInterface
Represents a Service Programming Interface (spi). - SPI's name - SPI's (provider) class - SPI's (alternate) override property name In addition, while there are many cases where this is NOT usefull, for those in which it is: - expected constructor argument types and parameters values.
| Constructor Summary | |
SPInterface(java.lang.Class provider)
Construct object representing Class provider. |
|
SPInterface(java.lang.Class provider,
java.lang.Class[] constructorParamClasses,
java.lang.Object[] constructorParams)
Construct object representing Class provider. |
|
SPInterface(java.lang.Class spi,
java.lang.String propertyName)
Construct object representing Class provider. |
|
SPInterface(java.lang.Class spi,
java.lang.String propertyName,
java.lang.Class[] constructorParamClasses,
java.lang.Object[] constructorParams)
Construct object representing Class provider. |
|
| Method Summary | |
java.lang.String |
getPropertyName()
|
java.lang.Class |
getSPClass()
|
java.lang.String |
getSPName()
|
java.lang.Object |
newInstance(java.lang.Class impl)
Instantiate a new |
void |
verifyAncestory(java.lang.Class impl)
|
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public SPInterface(java.lang.Class provider)
provider.
provider - The SPI class
public SPInterface(java.lang.Class spi,
java.lang.String propertyName)
provider.
spi - The SPI classpropertyName - when looking for the name of a class implementing
the provider class, a discovery strategy may involve looking for
(system or other) properties having either the name of the class
(provider) or the propertyName.
public SPInterface(java.lang.Class provider,
java.lang.Class[] constructorParamClasses,
java.lang.Object[] constructorParams)
provider.
provider - The SPI classconstructorParamClasses - classes representing the
constructor argument types.constructorParams - objects representing the
constructor arguments.
public SPInterface(java.lang.Class spi,
java.lang.String propertyName,
java.lang.Class[] constructorParamClasses,
java.lang.Object[] constructorParams)
provider.
spi - The SPI classpropertyName - when looking for the name of a class implementing
the provider class, a discovery strategy may involve looking for
(system or other) properties having either the name of the class
(provider) or the propertyName.constructorParamClasses - classes representing the
constructor argument types.constructorParams - objects representing the
constructor arguments.| Method Detail |
public java.lang.String getSPName()
public java.lang.Class getSPClass()
public java.lang.String getPropertyName()
public java.lang.Object newInstance(java.lang.Class impl)
throws DiscoveryException,
java.lang.InstantiationException,
java.lang.IllegalAccessException,
java.lang.NoSuchMethodException,
java.lang.reflect.InvocationTargetException
DiscoveryException
java.lang.InstantiationException
java.lang.IllegalAccessException
java.lang.NoSuchMethodException
java.lang.reflect.InvocationTargetExceptionpublic void verifyAncestory(java.lang.Class impl)
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