01: // THIS SOFTWARE IS PROVIDED BY SOFTARIS PTY.LTD. AND OTHER METABOSS
02: // CONTRIBUTORS ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING,
03: // BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
04: // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SOFTARIS PTY.LTD.
05: // OR OTHER METABOSS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
06: // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
07: // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
08: // OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
09: // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
10: // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
11: // EVEN IF SOFTARIS PTY.LTD. OR OTHER METABOSS CONTRIBUTORS ARE ADVISED OF THE
12: // POSSIBILITY OF SUCH DAMAGE.
13: //
14: // Copyright 2000-2005 © Softaris Pty.Ltd. All Rights Reserved.
15: package com.metaboss.sdlctools.domains.enterprisemodel.impl;
16:
17: public class BOMetaBossDomainFactory implements
18: javax.naming.spi.ObjectFactory {
19: private static Object sBOMetaBossDomainImplCreationSemaphore = new Object();
20: private static BOMetaBossDomainImpl sBOMetaBossDomainImpl = null;
21:
22: /* Returns the instance of the object */
23: public Object getObjectInstance(Object obj, javax.naming.Name name,
24: javax.naming.Context nameCtx,
25: java.util.Hashtable environment) throws Exception {
26: if (sBOMetaBossDomainImpl == null) {
27: synchronized (sBOMetaBossDomainImplCreationSemaphore) {
28: if (sBOMetaBossDomainImpl == null)
29: sBOMetaBossDomainImpl = new BOMetaBossDomainImpl();
30: }
31: }
32: return sBOMetaBossDomainImpl;
33: }
34: }
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