001: /*--
002:
003: Copyright (C) 2002-2005 Adrian Price.
004: All rights reserved.
005:
006: Redistribution and use in source and binary forms, with or without
007: modification, are permitted provided that the following conditions
008: are met:
009:
010: 1. Redistributions of source code must retain the above copyright
011: notice, this list of conditions, and the following disclaimer.
012:
013: 2. Redistributions in binary form must reproduce the above copyright
014: notice, this list of conditions, and the disclaimer that follows
015: these conditions in the documentation and/or other materials
016: provided with the distribution.
017:
018: 3. The names "OBE" and "Open Business Engine" must not be used to
019: endorse or promote products derived from this software without prior
020: written permission. For written permission, please contact
021: adrianprice@sourceforge.net.
022:
023: 4. Products derived from this software may not be called "OBE" or
024: "Open Business Engine", nor may "OBE" or "Open Business Engine"
025: appear in their name, without prior written permission from
026: Adrian Price (adrianprice@users.sourceforge.net).
027:
028: THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
029: WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
030: OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
031: DISCLAIMED. IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT,
032: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
033: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
034: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
035: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
036: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
037: IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
038: POSSIBILITY OF SUCH DAMAGE.
039:
040: For more information on OBE, please see
041: <http://obe.sourceforge.net/>.
042:
043: */
044:
045: package org.obe.runtime.evaluator;
046:
047: import org.apache.commons.logging.Log;
048: import org.apache.commons.logging.LogFactory;
049: import org.obe.client.api.repository.FunctionSetMetaData;
050: import org.obe.client.api.repository.RepositoryException;
051: import org.obe.engine.repository.AbstractRepository;
052: import org.obe.spi.service.FunctionFactory;
053: import org.obe.spi.service.ServiceManager;
054:
055: /**
056: * @author Adrian Price
057: */
058: public class BasicFunctionFactory extends AbstractRepository implements
059: FunctionFactory {
060:
061: private static final Log _logger = LogFactory
062: .getLog(BasicFunctionFactory.class);
063:
064: public BasicFunctionFactory(ServiceManager svcMgr) {
065: super (svcMgr, FunctionSetMetaData.class);
066:
067: // String locale = Locale.getDefault().toString();
068: // registerObjectType(Class.class.getName(),
069: // ClassFunctionSet.getFunctionSetType(locale));
070: // registerObjectType(new FunctionSetMetaData());
071: }
072:
073: public void createFunctionSet(FunctionSetMetaData funcs)
074: throws RepositoryException {
075:
076: createEntry(funcs);
077: }
078:
079: public void deleteFunctionSet(String implClass)
080: throws RepositoryException {
081: deleteEntry(implClass);
082: }
083:
084: public void updateFunctionSet(FunctionSetMetaData funcs)
085: throws RepositoryException {
086:
087: updateEntry(funcs.getId(), funcs);
088: }
089:
090: public FunctionSetMetaData[] findFunctionTypes(String locale)
091: throws RepositoryException {
092:
093: return (FunctionSetMetaData[]) findObjectTypes();
094: }
095:
096: public FunctionSetMetaData findFunctionType(String className,
097: String locale) throws RepositoryException {
098:
099: return (FunctionSetMetaData) findObjectType(className);
100: }
101:
102: public FunctionSetMetaData[] findFunctionMetaData()
103: throws RepositoryException {
104:
105: return (FunctionSetMetaData[]) findMetaData();
106: }
107:
108: public FunctionSetMetaData findFunctionMetaData(String className)
109: throws RepositoryException {
110:
111: return (FunctionSetMetaData) findMetaData(className, true);
112: }
113:
114: public Class findFunctionSet(String className)
115: throws RepositoryException {
116: return (Class) findInstance(className, true);
117: }
118:
119: protected Log getLogger() {
120: return _logger;
121: }
122:
123: public String getServiceName() {
124: return SERVICE_NAME;
125: }
126: }
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