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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.netbeans.lib.ddl.impl;
import java.text.MessageFormat;
import java.util.Enumeration;
import java.util.Map;
import java.util.Vector;
import org.openide.util.NbBundle;
import org.netbeans.lib.ddl.Argument;
import org.netbeans.lib.ddl.DDLException;
import org.netbeans.lib.ddl.ProcedureDescriptor;
/**
* Interface of database action command. Instances should remember connection
* information of DatabaseSpecification and use it in execute() method. This is a base interface
* used heavily for sub-interfacing (it is not subclassing :)
*
* @author Slavek Psenicka
*/
public class CreateProcedure extends AbstractCommand implements ProcedureDescriptor
{
/** Catalog */
private String cat;
/** Body of the procedure */
private String body;
/** Arguments */
private Vector args;
static final long serialVersionUID =1316633286943440734L;
public CreateProcedure()
{
args = new Vector();
setNewObject(true);
}
/** Returns catalog */
public String getCatalog()
{
return cat;
}
/** Sets catalog */
public void setCatalog(String cname)
{
cat = cname;
}
/** Returns text of procedure */
public String getText()
{
return body;
}
/** Sets name of table */
public void setText(String text)
{
body = text;
}
/** Returns arguments */
public Vector getArguments()
{
return args;
}
public Argument getArgument(int index)
{
return (Argument)args.get(index);
}
/** Sets argument array */
public void setArguments(Vector argarr)
{
args = argarr;
}
public void setArgument(int index, Argument arg)
{
args.set(index, arg);
}
public Argument createArgument(String name, int type, int datatype)
throws DDLException
{
try {
Map gprops = (Map)getSpecification().getProperties();
Map props = (Map)getSpecification().getCommandProperties(Specification.CREATE_PROCEDURE);
Map bindmap = (Map)props.get("Binding"); // NOI18N
String tname = (String)bindmap.get("ARGUMENT"); // NOI18N
if (tname != null) {
Map typemap = (Map)gprops.get(tname);
if (typemap == null) throw new InstantiationException(
MessageFormat.format(
NbBundle.getBundle("org.netbeans.lib.ddl.resources.Bundle").getString("EXC_UnableLocateObject"), // NOI18N
new String[] {tname}));
Class typeclass = Class.forName((String)typemap.get("Class")); // NOI18N
String format = (String)typemap.get("Format"); // NOI18N
ProcedureArgument arg = (ProcedureArgument)typeclass.newInstance();
arg.setName(name);
arg.setType(type);
arg.setDataType(datatype);
arg.setFormat(format);
return (Argument)arg;
} else throw new InstantiationException(
MessageFormat.format(
NbBundle.getBundle("org.netbeans.lib.ddl.resources.Bundle").getString("EXC_UnableLocateType"), // NOI18N
new String[] {String.valueOf(type), bindmap.toString() }));
} catch (Exception e) {
throw new DDLException(e.getMessage());
}
}
public void addArgument(String name, int type, int datatype)
throws DDLException
{
Argument arg = createArgument(name, type, datatype);
if (arg != null) args.add(arg);
}
public Map getCommandProperties()
throws DDLException
{
Map props = (Map)getSpecification().getProperties();
String cols = "", argdelim = (String)props.get("ArgumentListDelimiter"); // NOI18N
Map cmdprops = super.getCommandProperties();
Enumeration col_e = args.elements();
while (col_e.hasMoreElements()) {
ProcedureArgument arg = (ProcedureArgument)col_e.nextElement();
boolean inscomma = col_e.hasMoreElements();
cols = cols + arg.getCommand(this)+(inscomma ? argdelim : "");
}
cmdprops.put("arguments", cols); // NOI18N
cmdprops.put("body", body); // NOI18N
return cmdprops;
}
}
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