Class R_OSGiNamespace
- java.lang.Object
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- org.eclipse.ecf.core.identity.Namespace
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- org.eclipse.ecf.provider.r_osgi.identity.R_OSGiNamespace
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- All Implemented Interfaces:
Serializable,org.eclipse.core.runtime.IAdaptable
- Direct Known Subclasses:
R_OSGiWSNamespace,R_OSGiWSSNamespace
public class R_OSGiNamespace extends Namespace
The R-OSGi default transport namespace (r-osgi://).- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static StringNAMEstatic StringNAMESPACE_SCHEMEthe namespace scheme.-
Fields inherited from class org.eclipse.ecf.core.identity.Namespace
SCHEME_SEPARATOR
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Constructor Summary
Constructors Modifier Constructor Description R_OSGiNamespace()constructor.protectedR_OSGiNamespace(String name, String description)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description IDcreateInstance(Object[] parameters)create a new ID within this namespace.static NamespacegetDefault()get the singleton instance of this namespace.StringgetScheme()get the scheme of this namespace.Class<?>[][]getSupportedParameterTypes()Get the supported parameter types for IDs created via subsequent calls toNamespace.createInstance(Object[]).String[]getSupportedSchemes()get all supported schemes.-
Methods inherited from class org.eclipse.ecf.core.identity.Namespace
equals, getAdapter, getCompareToForObject, getDescription, getHashCodeForID, getInitStringFromExternalForm, getName, getNameForID, hashCode, initialize, testIDEquals, toExternalForm, toString
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Field Detail
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NAME
public static final String NAME
- See Also:
- Constant Field Values
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NAMESPACE_SCHEME
public static final String NAMESPACE_SCHEME
the namespace scheme.- See Also:
- Constant Field Values
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Method Detail
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getDefault
public static Namespace getDefault()
get the singleton instance of this namespace.- Returns:
- the instance.
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createInstance
public ID createInstance(Object[] parameters) throws IDCreateException
create a new ID within this namespace.- Specified by:
createInstancein classNamespace- Parameters:
parameters- the parameter to pass to the ID.- Returns:
- the new ID
- Throws:
IDCreateException- if the creation fails.- See Also:
Namespace.createInstance(java.lang.Object[])
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getScheme
public String getScheme()
get the scheme of this namespace.- Specified by:
getSchemein classNamespace- Returns:
- the scheme.
- See Also:
Namespace.getScheme()
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getSupportedSchemes
public String[] getSupportedSchemes()
get all supported schemes.- Overrides:
getSupportedSchemesin classNamespace- Returns:
- an array of supported schemes.
- See Also:
Namespace.getSupportedSchemes()
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getSupportedParameterTypes
public Class<?>[][] getSupportedParameterTypes()
Description copied from class:NamespaceGet the supported parameter types for IDs created via subsequent calls toNamespace.createInstance(Object[]). Callers may use this method to determine the available parameter types, and then create and pass in conforming Object arrays to toNamespace.createInstance(Object[]).
An empty two-dimensional array (new Class[0][0]) is the default returned by this abstract superclass. This means that the Object [] passed toNamespace.createInstance(Object[])will be ignored.
Subsclasses should override this method to specify the parameters that they will accept in calls toNamespace.createInstance(Object[]). The rows of the returned Class array are the acceptable types for a given invocation of createInstance.
Consider the following example:public Class[][] getSupportedParameterTypes() { return new Class[][] { { String.class }, { String.class, String.class } }; }The above means that there are two acceptable values for the Object [] passed intoNamespace.createInstance(Object[]): 1) a single String, and 2) two Strings. These would therefore be acceptable as input to createInstance:ID newID1 = namespace.createInstance(new Object[] { "Hello" }); ID newID2 = namespace.createInstance(new Object[] { "Hello", "There"}};- Overrides:
getSupportedParameterTypesin classNamespace- Returns:
- Class [][] an array of class []s. Rows of the returned
two-dimensional array define the acceptable parameter types for a
single call to
Namespace.createInstance(Object[]). If zero-length Class arrays are returned (i.e. Class[0][0]), then Object [] parameters toNamespace.createInstance(Object[])will be ignored.
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