SolarMetric Kodo JDO 3.2.4: Class DelegatingExtensions

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SolarMetric Kodo JDO 3.2.4 generated on January 7 2005

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kodo.meta
Class DelegatingExtensions

java.lang.Object
  |
  +--kodo.meta.DelegatingExtensions

All Implemented Interfaces:: Extensions

Direct Known Subclasses:: DelegatingClassMetaData, DelegatingFieldMetaData

public class DelegatingExtensions
extends Object
implements Extensions

Wrapper around an existing Extensions instance.

Constructor Summary

DelegatingExtensions(Extensions exts)


Method Summary

void addExtension(String key, Object value)
          Add a kodo vendor extension to this entity.

void addExtension(String vendor, String key, Object value)
          Add a vendor extension to this entity.

void addExtensionKeys(Collection exts)
          Add all the known extension keys to the specified collection; any implementation that utilized new extensions should override this method to include both the known extensions of its superclass as well as its own extension keys.

boolean getBooleanExtension(String key)
          Get the value as a boolean.

boolean getBooleanExtension(String vendor, String key)
          Get the value as a boolean.

double getDoubleExtension(String key)
          Get the value as a double.

double getDoubleExtension(String vendor, String key)
          Get the value as a double.

Extensions getEmbeddedExtensions(String key, boolean create)
          Return the embedded extensions under the extension with the given key.

Extensions getEmbeddedExtensions(String vendor, String key, boolean create)
          Return the embedded extensions under the extension with the given key.

String[] getExtensionKeys()
          Return all extension keys for vendor kodo.

String[] getExtensionKeys(String vendor)
          Return all extension keys for the given vendor.

String[] getExtensionVendors()
          Return all vendors who have extension keys at this level.

int getIntExtension(String key)
          Get the value as an int.

int getIntExtension(String vendor, String key)
          Get the value as an int.

Object getObjectExtension(String key)
          Get the value of a kodo extension.

Object getObjectExtension(String vendor, String key)
          Get the value of an extension.

String getStringExtension(String key)
          Get the value as a string.

String getStringExtension(String vendor, String key)
          Get the value as a string.

boolean hasExtension(String key)
          Return true if the extension with the given key exists for vendor kodo.

boolean hasExtension(String vendor, String key)
          Return true if the extension with the given key exists for the given vendor.

boolean isEmpty()
          Return true if there are no keys for any vendor.

boolean removeEmbeddedExtensions(String key)
          Remove the embedded extensions for the given key.

boolean removeEmbeddedExtensions(String vendor, String key)
          Remove the embedded extensions for the given key.

boolean removeExtension(String key)
          Remove a kodo vendor extension to this entity.

boolean removeExtension(String vendor, String key)
          Remove a vendor extension to this entity.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingExtensions

public DelegatingExtensions(Extensions exts)

Method Detail