/*
* Copyright 1999-2008 University of Chicago
*
* Licensed 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.globus.workspace.client.modes;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.axis.message.addressing.EndpointReferenceType;
import org.globus.workspace.client_core.StubConfigurator;
import org.globus.workspace.client_core.ParameterProblem;
import org.globus.workspace.client_core.ExecutionProblem;
import org.globus.workspace.client_core.ExitNow;
import org.globus.workspace.client_core.utils.EPRUtils;
import org.globus.workspace.client_core.utils.FileUtils;
import org.globus.workspace.client_core.print.PrCodes;
import org.globus.workspace.client_core.actions.Ctx_InjectData;
import org.globus.workspace.common.print.Print;
import org.nimbustools.messaging.gt4_0.common.CommonUtil;
import org.globus.workspace.client.AllArguments;
import org.globus.workspace.client.modes.aux.CommonLogs;
import org.globus.workspace.client_common.CommonStrings;
import org.oasis.wsrf.faults.BaseFaultType;
import java.io.IOException;
public class ContextDataInject extends Mode {
// -------------------------------------------------------------------------
// STATIC VARIABLES
// -------------------------------------------------------------------------
private static final Log logger =
LogFactory.getLog(ContextDataInject.class.getName());
// -------------------------------------------------------------------------
// INSTANCE VARIABLES
// -------------------------------------------------------------------------
private String nameToPrint;
private Ctx_InjectData inject;
private boolean dryrun;
// mode only handles one right now, but underlying action and WS operation
// handles multiple at once
private String dataName;
private String dataValue;
// -------------------------------------------------------------------------
// CONSTRUCTOR
// -------------------------------------------------------------------------
public ContextDataInject(Print print,
AllArguments arguments,
StubConfigurator stubConfigurator) {
super(print, arguments, stubConfigurator);
}
// -------------------------------------------------------------------------
// extends Mode
// -------------------------------------------------------------------------
public String name() {
return "Inject-context-data";
}
public void validateOptionsImpl() throws ParameterProblem {
this.validateEndpoint();
this.validateData();
this.dryrun = this.args.dryrun;
CommonLogs.logBoolean(this.dryrun, "dryrun mode", this.pr, logger);
}
public void runImpl() throws ParameterProblem, ExecutionProblem, ExitNow {
if (this.dryrun) {
if (this.pr.enabled()) {
final String msg = "Dryrun, done.";
if (this.pr.useThis()) {
this.pr.infoln(PrCodes.CTXDATA__DRYRUN, msg);
} else if (this.pr.useLogging()) {
logger.info(msg);
}
}
return; // *** EARLY RETURN ***
}
if (this.pr.enabled() && this.pr.useThis()) {
final String msg =
"Injecting data to context '" + this.nameToPrint + "'...";
this.pr.infoln(PrCodes.ALL_SINGLESHOT_MODES__EXTRALINES, "");
this.pr.info(PrCodes.ALL_SINGLESHOT_MODES__PRINT_WAITING_DOTS, msg);
this.pr.flush();
}
try {
if (this.inject != null) {
final String[] dataNames = {this.dataName};
final String[] dataValues = {this.dataValue};
this.inject.setDataNames(dataNames);
this.inject.setDataValues(dataValues);
this.inject.inject();
} else {
throw new IllegalStateException(
"there is no port type to inject with");
}
} catch (BaseFaultType e) {
final String err =
CommonStrings.faultStringOrCommonCause(e, "context");
throw new ExecutionProblem(err, e);
}
if (this.pr.enabled()) {
if (this.pr.useThis()) {
final String msg = " done.";
this.pr.infoln(PrCodes.ALL_SINGLESHOT_MODES__PRINT_WAITING_DOTS, msg);
} else if (this.pr.useLogging()) {
logger.info("Injected data to context '" + this.nameToPrint + "'");
}
}
}
// -------------------------------------------------------------------------
// VALIDATION ETC
// -------------------------------------------------------------------------
private void validateEndpoint() throws ParameterProblem {
final EndpointReferenceType epr = this.stubConf.getEPR();
if (epr == null) {
throw new ParameterProblem(name() + " requires EPR");
}
final String eprStr;
try {
eprStr = EPRUtils.eprToString(epr);
} catch (Exception e) {
final String err = CommonUtil.genericExceptionMessageWrapper(e);
throw new ParameterProblem(err, e);
}
if (this.pr.enabled()) {
// xml print
final String dbg =
"\nGiven EPR:\n----------\n" + eprStr + "----------\n";
if (this.pr.useThis()) {
this.pr.dbg(dbg);
} else if (this.pr.useLogging()) {
logger.debug(dbg);
}
}
this.nameToPrint = EPRUtils.getContextIdFromEPR(epr);
this.inject = new Ctx_InjectData(epr, this.stubConf, this.pr);
}
private void validateData() throws ParameterProblem {
if (this.args.contextDataInjectFile == null) {
throw new ParameterProblem(name() + " requires path to data file");
}
if (this.args.contextDataInjectName == null) {
throw new ParameterProblem(name() + " requires data name");
} else {
this.dataName = this.args.contextDataInjectName;
}
try {
this.dataValue =
FileUtils.readFileAsString(this.args.contextDataInjectFile);
} catch (IOException e) {
final String err = CommonUtil.genericExceptionMessageWrapper(e);
throw new ParameterProblem("Problem with data file '" +
this.args.contextDataInjectFile + "': " + err, e);
}
}
}