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BrokerDestPropsDialog.java
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BrokerDestPropsDialog.java
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/*
* Copyright (c) 2000, 2017 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021, 2022 Contributors to the Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package com.sun.messaging.jmq.admin.apps.console;
import java.util.Enumeration;
import java.util.Vector;
import java.awt.Insets;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.event.ActionEvent;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JSeparator;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
import javax.swing.JComboBox;
import javax.swing.JCheckBox;
import javax.swing.table.AbstractTableModel;
import javax.swing.event.TableModelEvent;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import com.sun.messaging.jmq.util.DestType;
import com.sun.messaging.jmq.util.admin.DestinationInfo;
import com.sun.messaging.jmq.util.admin.DurableInfo;
import com.sun.messaging.jmq.util.DestLimitBehavior;
import com.sun.messaging.jmq.admin.util.Globals;
import com.sun.messaging.jmq.admin.bkrutil.BrokerAdminUtil;
import com.sun.messaging.jmq.admin.bkrutil.BrokerConstants;
import com.sun.messaging.jmq.admin.event.BrokerAdminEvent;
import com.sun.messaging.jmq.admin.apps.console.util.LabelledComponent;
import com.sun.messaging.jmq.admin.apps.console.util.LabelValuePanel;
import com.sun.messaging.jmq.admin.apps.console.util.BytesField;
import com.sun.messaging.jmq.admin.apps.console.util.IntegerField;
import com.sun.messaging.jmq.admin.apps.console.util.SpecialValueField;
import com.sun.messaging.jmq.admin.resources.AdminResources;
import com.sun.messaging.jmq.admin.resources.AdminConsoleResources;
/**
* This dialog is used to display the properties of a physical destination on the broker.
*/
public class BrokerDestPropsDialog extends AdminDialog implements ListSelectionListener, BrokerConstants {
private static final long serialVersionUID = -5565520883883363004L;
private static final int UNLIMITED_VALUE_0 = 0;
private static final int UNLIMITED_VALUE_NEG1 = -1; // for active/failover consumers
private static AdminResources ar = Globals.getAdminResources();
private static AdminConsoleResources acr = Globals.getAdminConsoleResources();
private static String[] columnNames = { ar.getString(ar.I_JMQCMD_SUB_NAME), ar.getString(ar.I_JMQCMD_CLIENT_ID), ar.getString(ar.I_JMQCMD_DURABLE),
ar.getString(ar.I_JMQCMD_SUB_NUM_MSG), ar.getString(ar.I_JMQCMD_SUB_STATE) };
/*
* The tabbed pane and the individual tabs.
*/
private JTabbedPane tabbedPane;
/*
* Applicable to Queues and Topics. Basic destination info.
*/
private JLabel destNameValue;
private JLabel destTypeValue;
private JLabel destStateValue;
/*
* Applicable to Queues and Topics. Current destination info.
*/
private JLabel curNumProducers;
private JLabel curNumActive;
private LabelledComponent curNumActiveLabelC;
private JLabel curNumFailover;
private LabelledComponent curNumFailoverLabelC;
private JLabel curNumMesgsValue;
private JLabel curNumMesgBytesValue;
/*
* Applicable to Queues only. Active Consumer Count
*/
private IntegerField activeConsumerIF;
private LabelledComponent activeConsumerLabelC;
private SpecialValueField activeConsumerSF;
/*
* Applicable to Queues only. Failover Consumer Count
*/
private IntegerField failoverConsumerIF;
private LabelledComponent failoverConsumerLabelC;
private SpecialValueField failoverConsumerSF;
/*
* Applicable to Queues and Topics. Max Producer Count
*/
private IntegerField maxProducerIF;
private SpecialValueField maxProducerSF;
/*
* Applicable to Queues and Topics. Components for supporting Queue Size Limit.
*/
private BytesField mesgSizeLimitBF;
private SpecialValueField mesgSizeLimitSF;
/*
* Applicable to Queues and Topics. Components for supporting Queue Message Limit.
*/
IntegerField mesgLimitIF;
SpecialValueField mesgLimitSF;
/*
* Applicable to Queues and Topics. Components for supporting Destination Maximum Size per Message.
*/
BytesField maxSizePerMsgBF;
SpecialValueField maxSizePerMsgSF;
/*
* Applicable to Topics only. Durable Subscriptions related components.
*/
private PropsTableModel model;
private JTable table;
private JScrollPane scrollPane;
private JButton deleteButton, purgeButton;
/*
* Applicable to Queus and Topics. Limit behavior and use DMQ.
*/
private JComboBox limitBehaviorCb;
private JCheckBox useDMQCkb;
/*
* These should always contain the latest info sent from the broker before show().
*/
private DestinationInfo destInfo;
private Vector durables;
/*
* These are used to indicate which durable subscription is currently selected.
*/
private int selectedRow = -1;
private String selectedDurName = null;
private String selectedClientID = null;
private boolean resetScrollbarPolicy = true;
public BrokerDestPropsDialog(Frame parent) {
super(parent, acr.getString(acr.I_BROKER_DEST_PROPS), (OK | CANCEL | HELP));
setHelpId(ConsoleHelpID.BROKER_DEST_PROPS);
}
@Override
public void doClose() {
setVisible(false);
reset();
}
@Override
public void doReset() {
}
@Override
public void doClear() {
}
@Override
public void doCancel() {
setVisible(false);
}
@Override
public void doOK() {
BrokerAdminEvent bae = new BrokerAdminEvent(this, BrokerAdminEvent.UPDATE_DEST);
DestinationInfo destInfo = getUpdateDestinationInfo();
bae.setDestinationInfo(destInfo);
bae.setOKAction(true);
fireAdminEventDispatched(bae);
}
private DestinationInfo getUpdateDestinationInfo() {
int activeConsumers = -1;
int failoverConsumers = -1;
int maxProducers = -1;
long mesgSizeLimitValue = -1;
int mesgLimitValue = -1;
long maxSizePerMsgValue = -1;
boolean useDMQ;
int limitBehavior;
DestinationInfo updateDestInfo = new DestinationInfo();
/*
* We check if the value set in the GUI differs from the original value. It is set (and set to the broker) only if it is
* different. We do this to prevent sending across values for properties that did not change. In some cases, this is
* harmless. But for some (e.g. for the DMQ), updates to certain properties is not allowed and the old behavior will
* cause an error.
*/
if (DestType.isQueue(destInfo.type)) {
/*
* Max Active Consumers
*/
if (activeConsumerSF.isSpecialValueSet()) {
activeConsumers = UNLIMITED_VALUE_NEG1;
} else {
activeConsumers = Integer.parseInt(activeConsumerIF.getText());
}
if (activeConsumers != destInfo.maxActiveConsumers) {
updateDestInfo.setMaxActiveConsumers(activeConsumers);
}
/*
* Max Backup Consumers
*/
if (failoverConsumerSF.isSpecialValueSet()) {
failoverConsumers = UNLIMITED_VALUE_NEG1;
} else {
failoverConsumers = Integer.parseInt(failoverConsumerIF.getText());
}
if (failoverConsumers != destInfo.maxFailoverConsumers) {
updateDestInfo.setMaxFailoverConsumers(failoverConsumers);
}
}
/*
* Max Producers
*/
if (maxProducerSF.isSpecialValueSet()) {
maxProducers = UNLIMITED_VALUE_NEG1;
} else {
maxProducers = Integer.parseInt(maxProducerIF.getText());
}
if (maxProducers != destInfo.maxProducers) {
updateDestInfo.setMaxProducers(maxProducers);
}
/*
* Max Total Message Bytes
*/
if (mesgSizeLimitSF.isSpecialValueSet()) {
mesgSizeLimitValue = UNLIMITED_VALUE_NEG1;
} else {
mesgSizeLimitValue = mesgSizeLimitBF.getValue();
}
if (mesgSizeLimitValue != destInfo.maxMessageBytes) {
updateDestInfo.setMaxMessageBytes(mesgSizeLimitValue);
}
/*
* Max Number of Messages
*/
if (mesgLimitSF.isSpecialValueSet()) {
mesgLimitValue = UNLIMITED_VALUE_NEG1;
} else {
mesgLimitValue = Integer.parseInt(mesgLimitIF.getText());
}
if (mesgLimitValue != destInfo.maxMessages) {
updateDestInfo.setMaxMessages(mesgLimitValue);
}
/*
* Max Bytes per Messages
*/
if (maxSizePerMsgSF.isSpecialValueSet()) {
maxSizePerMsgValue = UNLIMITED_VALUE_NEG1;
} else {
maxSizePerMsgValue = maxSizePerMsgBF.getValue();
}
if (maxSizePerMsgValue != destInfo.maxMessageSize) {
updateDestInfo.setMaxMessageSize(maxSizePerMsgValue);
}
/*
* Limit behavior
*/
limitBehavior = getLimitBehavValue((String) limitBehaviorCb.getSelectedItem());
if (limitBehavior != destInfo.destLimitBehavior) {
updateDestInfo.setLimitBehavior(limitBehavior);
}
/*
* Use DMQ
*/
useDMQ = useDMQCkb.isSelected();
if (useDMQ != destInfo.useDMQ()) {
updateDestInfo.setUseDMQ(useDMQ);
}
return (updateDestInfo);
}
@Override
public JPanel createWorkPanel() {
JPanel workPanel;
workPanel = new JPanel();
tabbedPane = new JTabbedPane();
tabbedPane.addTab(acr.getString(acr.I_DEST_PROP_BASIC), makeBasicTab());
tabbedPane.addTab(acr.getString(acr.I_DEST_PROP_SUB), makeDurTab());
workPanel.add(tabbedPane);
return (workPanel);
}
private JPanel makeBasicTab() {
JPanel basicPanel;
GridBagLayout basicGridbag;
GridBagConstraints basicConstraints;
LabelledComponent tmpLabelC;
LabelledComponent lvpItems[];
LabelValuePanel lvp;
int i = 0;
basicPanel = new JPanel();
basicGridbag = new GridBagLayout();
basicConstraints = new GridBagConstraints();
basicPanel.setLayout(basicGridbag);
basicConstraints.gridx = 0;
basicConstraints.anchor = GridBagConstraints.WEST;
basicConstraints.fill = GridBagConstraints.NONE;
basicConstraints.insets = new Insets(10, 0, 10, 0);
basicConstraints.ipadx = 0;
basicConstraints.ipady = 0;
basicConstraints.weightx = 1.0;
/*
* Basic destination info: name, type, state
*/
lvpItems = new LabelledComponent[3];
destNameValue = new JLabel();
tmpLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_DEST_NAME), destNameValue);
lvpItems[0] = tmpLabelC;
destTypeValue = new JLabel();
tmpLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_DEST_TYPE), destTypeValue);
lvpItems[1] = tmpLabelC;
destStateValue = new JLabel();
tmpLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_DEST_STATE) + ":", destStateValue);
lvpItems[2] = tmpLabelC;
basicConstraints.gridx = 0;
basicConstraints.gridy = 0;
lvp = new LabelValuePanel(lvpItems, 4, 3);
basicGridbag.setConstraints(lvp, basicConstraints);
basicPanel.add(lvp);
basicConstraints.gridx = 0;
basicConstraints.gridy = 1;
basicConstraints.insets = new Insets(0, 0, 0, 0);
basicConstraints.fill = GridBagConstraints.HORIZONTAL;
JSeparator separator = new JSeparator();
basicGridbag.setConstraints(separator, basicConstraints);
basicPanel.add(separator);
/*
* Reset
*/
basicConstraints.gridwidth = 1;
basicConstraints.fill = GridBagConstraints.NONE;
/*
* Current number or message size / bytes info
*/
lvpItems = new LabelledComponent[5];
curNumMesgsValue = new JLabel();
tmpLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_DEST_NUM_MSGS), curNumMesgsValue);
lvpItems[i++] = tmpLabelC;
curNumMesgBytesValue = new JLabel();
tmpLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_DEST_TTL_SIZE_MSGS), curNumMesgBytesValue, acr.getString(acr.I_BYTES));
lvpItems[i++] = tmpLabelC;
curNumProducers = new JLabel();
var curNumProducersLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_DEST_NUM_PRODUCERS), curNumProducers);
lvpItems[i++] = curNumProducersLabelC;
curNumActive = new JLabel();
curNumActiveLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_CUR_NUM_ACTIVE), curNumActive);
lvpItems[i++] = curNumActiveLabelC;
curNumFailover = new JLabel();
curNumFailoverLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_CUR_NUM_FAILOVER), curNumFailover);
lvpItems[i++] = curNumFailoverLabelC;
basicConstraints.gridx = 0;
basicConstraints.gridy = 2;
basicConstraints.insets = new Insets(10, 0, 10, 0);
lvp = new LabelValuePanel(lvpItems, 4, 5);
basicGridbag.setConstraints(lvp, basicConstraints);
basicPanel.add(lvp);
basicConstraints.gridx = 0;
basicConstraints.gridy = 3;
basicConstraints.insets = new Insets(0, 0, 0, 0);
basicConstraints.fill = GridBagConstraints.HORIZONTAL;
separator = new JSeparator();
basicGridbag.setConstraints(separator, basicConstraints);
basicPanel.add(separator);
/*
* Reset
*/
basicConstraints.gridwidth = 1;
basicConstraints.fill = GridBagConstraints.NONE;
i = 0;
lvpItems = new LabelledComponent[6];
/*
* Queue message limit
*/
mesgLimitIF = new IntegerField(0, Integer.MAX_VALUE, 11);
mesgLimitSF = new SpecialValueField(mesgLimitIF, acr.getString(acr.I_BROKER_UNLIMITED));
var mesgLimitLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_MAX_NUM_MSGS), mesgLimitSF, LabelledComponent.NORTH);
lvpItems[i++] = mesgLimitLabelC;
/*
* Queue size limit
*/
mesgSizeLimitBF = new BytesField(0, Long.MAX_VALUE, 11);
mesgSizeLimitSF = new SpecialValueField(mesgSizeLimitBF, acr.getString(acr.I_BROKER_UNLIMITED));
var mesgSizeLimitLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_MAX_TTL_SIZE_MSGS), mesgSizeLimitSF, LabelledComponent.NORTH);
lvpItems[i++] = mesgSizeLimitLabelC;
/*
* Destination Maximum Size per Message
*/
maxSizePerMsgBF = new BytesField(0, Long.MAX_VALUE, 11);
maxSizePerMsgSF = new SpecialValueField(maxSizePerMsgBF, acr.getString(acr.I_BROKER_UNLIMITED));
tmpLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_MAX_SIZE_PER_MSG), maxSizePerMsgSF, LabelledComponent.NORTH);
lvpItems[i++] = tmpLabelC;
/*
* Max Producers
*/
maxProducerIF = new IntegerField(0, Integer.MAX_VALUE, 11);
maxProducerSF = new SpecialValueField(maxProducerIF, acr.getString(acr.I_BROKER_UNLIMITED));
var maxProducerLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_MAX_PRODUCERS), maxProducerSF, LabelledComponent.NORTH);
lvpItems[i++] = maxProducerLabelC;
/*
* Active Consumers
*/
activeConsumerIF = new IntegerField(0, Integer.MAX_VALUE, 11);
activeConsumerSF = new SpecialValueField(activeConsumerIF, acr.getString(acr.I_BROKER_UNLIMITED));
activeConsumerLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_ACTIVE_CONSUMER), activeConsumerSF, LabelledComponent.NORTH);
lvpItems[i++] = activeConsumerLabelC;
/*
* Failover Consumers
*/
failoverConsumerIF = new IntegerField(0, Integer.MAX_VALUE, 11);
failoverConsumerSF = new SpecialValueField(failoverConsumerIF, acr.getString(acr.I_BROKER_UNLIMITED));
failoverConsumerLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_FAILOVER_CONSUMER), failoverConsumerSF, LabelledComponent.NORTH);
lvpItems[i++] = failoverConsumerLabelC;
lvp = new LabelValuePanel(lvpItems, 4, 5);
basicConstraints.gridx = 0;
basicConstraints.gridy = 4;
basicConstraints.insets = new Insets(10, 0, 10, 0);
basicGridbag.setConstraints(lvp, basicConstraints);
basicPanel.add(lvp);
basicConstraints.gridx = 0;
basicConstraints.gridy = 5;
basicConstraints.insets = new Insets(0, 0, 0, 0);
basicConstraints.fill = GridBagConstraints.HORIZONTAL;
separator = new JSeparator();
basicGridbag.setConstraints(separator, basicConstraints);
basicPanel.add(separator);
/*
* Reset
*/
basicConstraints.gridwidth = 1;
basicConstraints.fill = GridBagConstraints.NONE;
i = 0;
/*
* Limit Behavior, Use Dead Message Queue
*/
lvpItems = new LabelledComponent[2];
limitBehaviorCb = new JComboBox(BKR_LIMIT_BEHAV_VALID_VALUES.toArray(new String[BKR_LIMIT_BEHAV_VALID_VALUES.size()]));
tmpLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_LIMIT_BEHAVIOR), limitBehaviorCb);
lvpItems[i++] = tmpLabelC;
useDMQCkb = new JCheckBox();
tmpLabelC = new LabelledComponent(acr.getString(acr.I_BROKER_USE_DMQ), useDMQCkb);
lvpItems[i++] = tmpLabelC;
basicConstraints.gridx = 0;
basicConstraints.gridy = 6;
basicConstraints.insets = new Insets(10, 0, 10, 0);
lvp = new LabelValuePanel(lvpItems, 4, 2);
basicGridbag.setConstraints(lvp, basicConstraints);
basicPanel.add(lvp);
return (basicPanel);
}
private JPanel makeDurTab() {
JPanel durPanel;
JLabel tmpLabel;
GridBagLayout durGridbag;
GridBagConstraints durConstraints;
durPanel = new JPanel();
durGridbag = new GridBagLayout();
durConstraints = new GridBagConstraints();
durPanel.setLayout(durGridbag);
/*
* Calculations to determine the preferred width for the table.
*
* We use the length of the longest column header (as displayed in a JLabel) multiplied by the number of columns.
*/
int tmpWidth = 0, maxWidth = 0;
for (int i = 0; i < columnNames.length; ++i) {
tmpLabel = new JLabel(columnNames[i]);
tmpWidth = tmpLabel.getPreferredSize().width;
if (tmpWidth > maxWidth) {
maxWidth = tmpWidth;
}
}
int colWidth = maxWidth * columnNames.length;
model = new PropsTableModel();
table = new JTable(model);
// int w2 = table.getColumnModel().getTotalColumnWidth();
table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
ListSelectionModel lsm = table.getSelectionModel();
lsm.addListSelectionListener(this);
/*
* Set vertical scrollbar policy to VERTICAL_SCROLLBAR_ALWAYS initially to workaround a layout problem which occurs when
* a scrollbar is actually needed.
*
* The policy is reset back to VERTICAL_SCROLLBAR_AS_NEEDED in show().
*/
scrollPane = new JScrollPane(table, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);
table.setPreferredScrollableViewportSize(new Dimension(colWidth, 21 * table.getRowHeight()));
durConstraints.gridx = 0;
durConstraints.gridy = 0;
durGridbag.setConstraints(scrollPane, durConstraints);
durPanel.add(scrollPane);
JPanel buttonPanel = new JPanel();
buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
deleteButton = new JButton(acr.getString(acr.I_DELETE));
deleteButton.setEnabled(false);
deleteButton.addActionListener(this);
buttonPanel.add(deleteButton);
purgeButton = new JButton(acr.getString(acr.I_PURGE));
purgeButton.setEnabled(false);
purgeButton.addActionListener(this);
buttonPanel.add(purgeButton);
durConstraints.gridx = 0;
durConstraints.gridy = 1;
durConstraints.anchor = GridBagConstraints.EAST;
durConstraints.insets = new Insets(0, 5, 0, 0);
durGridbag.setConstraints(buttonPanel, durConstraints);
durPanel.add(buttonPanel);
return (durPanel);
}
public void show(DestinationInfo destInfo, Vector durables) {
int value;
long lvalue;
String svalue;
Dimension d;
int prefWidth, totalWidth;
this.destInfo = destInfo;
this.durables = durables;
reset();
/*
* Enable/disable appropriate components.
*/
if (DestType.isQueue(destInfo.type)) {
/*
* Durable tab
*/
tabbedPane.setEnabledAt(1, false);
/*
* Enable Active/Failover Consumers for Queue
*/
setActiveConsumersEnabled(true);
setFailoverConsumersEnabled(true);
/*
* Enable Cur Number of Actve/Failover Consumers.
*/
curNumFailoverLabelC.setEnabled(true);
curNumFailover.setEnabled(true);
/*
* Populate the data into the Active/Failover fields.
*/
value = destInfo.maxActiveConsumers;
if (value != UNLIMITED_VALUE_NEG1) {
activeConsumerIF.setText(String.valueOf(value));
}
checkUnlimitedNeg1(activeConsumerSF, value);
value = destInfo.maxFailoverConsumers;
if (value != UNLIMITED_VALUE_NEG1) {
failoverConsumerIF.setText(String.valueOf(value));
}
checkUnlimitedNeg1(failoverConsumerSF, value);
curNumActiveLabelC.setLabelText(acr.getString(acr.I_BROKER_CUR_NUM_ACTIVE));
curNumActive.setText(String.valueOf(destInfo.naConsumers));
} else if (DestType.isTopic(destInfo.type)) {
/*
* Durable tab
*/
tabbedPane.setEnabledAt(1, true);
/*
* Disable Active/Failover Consumers for Topic
*/
setActiveConsumersEnabled(false);
setFailoverConsumersEnabled(false);
/*
* Disable Cur Number of Active/Failover Consumers.
*/
curNumFailoverLabelC.setEnabled(false);
curNumFailover.setEnabled(false);
curNumActiveLabelC.setLabelText(acr.getString(acr.I_BROKER_CUR_NUM_CONSUMERS));
curNumActive.setText(String.valueOf(destInfo.nConsumers));
}
/*
* Populate fields with more information
*/
/*
* Basic destination info (dest name, dest type, dest state)
*/
destNameValue.setText(destInfo.name);
destTypeValue.setText(BrokerAdminUtil.getDestinationType(destInfo.type));
// destStateValue.setText(DestState.toString(destInfo.destState));
destStateValue.setText(BrokerAdminUtil.getDestinationState(destInfo.destState));
/*
* Current destination info.
*/
curNumProducers.setText(String.valueOf(destInfo.nProducers));
curNumFailover.setText(String.valueOf(destInfo.nfConsumers));
curNumMesgsValue.setText(String.valueOf(destInfo.nMessages));
curNumMesgBytesValue.setText(String.valueOf(destInfo.nMessageBytes));
/*
* Max info.
*/
value = destInfo.maxProducers;
if (value != UNLIMITED_VALUE_NEG1) {
maxProducerIF.setText(String.valueOf(value));
}
checkUnlimitedNeg1(maxProducerSF, value);
lvalue = destInfo.maxMessageBytes;
if (lvalue != UNLIMITED_VALUE_NEG1) {
mesgSizeLimitBF.setText(String.valueOf(lvalue));
}
checkBothUnlimited(mesgSizeLimitSF, lvalue);
value = destInfo.maxMessages;
if (value != UNLIMITED_VALUE_NEG1) {
mesgLimitIF.setText(String.valueOf(value));
}
checkBothUnlimited(mesgLimitSF, value);
/*
* Max size per msg - applicable to both queues and topics.
*/
lvalue = destInfo.maxMessageSize;
if (lvalue != UNLIMITED_VALUE_NEG1) {
maxSizePerMsgBF.setText(String.valueOf(lvalue));
}
checkBothUnlimited(maxSizePerMsgSF, lvalue);
/*
* Limit behavior
*/
svalue = DestLimitBehavior.getString(destInfo.destLimitBehavior);
limitBehaviorCb.setSelectedItem(svalue);
/*
* Use DMQ
*/
if (destInfo.useDMQ()) {
useDMQCkb.setSelected(true);
} else {
useDMQCkb.setSelected(false);
}
/*
* Durable subscriptions info.
*/
if (DestType.isTopic(destInfo.type)) {
// Columns of the table are intact
model.fireTableDataChanged();
clearSelection();
}
/*
* Reset the vertical scrollbar policy back to VERTICAL_SCROLLBAR_AS_NEEDED. This is to workaround the bug where if it
* was initially VERTICAL_SCROLLBAR_AS_NEEDED and later a scrollbar was* needed. The extra width needed would cause some
* layout problems.
*
* By forcing the scrollbar to be on always initially, we 'claim' the space needed later for when a scrollbar is needed.
* At least it appears to work that way.
*/
if (resetScrollbarPolicy) {
scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
resetScrollbarPolicy = false;
}
/*
* Resize the viewable area of table in the scrollpane. This is to workaround the case where the collumn headers are
* really narrow e.g. one letter names.
*
* If such names are used, the calculations done in makeDurTab() produce widths that don't appear to be wide enough.
* Also, table.getColumnModel().getTotalColumnWidth() will return a 'satisfactory' width only after the table/scrollpane
* has been fully inserted into the instance hierarchy - not the case in makeDurTab().
*/
d = table.getPreferredScrollableViewportSize();
prefWidth = d.width;
totalWidth = table.getColumnModel().getTotalColumnWidth();
if (prefWidth < totalWidth) {
d.width = totalWidth;
table.setPreferredScrollableViewportSize(d);
}
setVisible(true);
}
public void refresh(Vector durables) {
this.durables = durables;
model.fireTableChanged(new TableModelEvent(model));
clearSelection();
}
private void setActiveConsumersEnabled(boolean enable) {
activeConsumerLabelC.setEnabled(enable);
activeConsumerSF.setSpecialValueSet(enable);
activeConsumerIF.setEnabled(enable);
}
private void setFailoverConsumersEnabled(boolean enable) {
failoverConsumerLabelC.setEnabled(enable);
failoverConsumerSF.setSpecialValueSet(enable);
failoverConsumerIF.setEnabled(enable);
}
private void reset() {
destNameValue.setText("");
destTypeValue.setText("");
destStateValue.setText("");
curNumActive.setText("");
curNumFailover.setText("");
curNumMesgsValue.setText("");
curNumMesgBytesValue.setText("");
activeConsumerSF.setEnabled(true);
activeConsumerSF.setSpecialValueSet(true);
activeConsumerIF.setText("0");
failoverConsumerSF.setEnabled(true);
failoverConsumerSF.setSpecialValueSet(true);
failoverConsumerIF.setText("0");
mesgSizeLimitSF.setEnabled(true);
mesgSizeLimitSF.setSpecialValueSet(true);
mesgSizeLimitBF.setText("0");
mesgSizeLimitBF.setUnit(BytesField.BYTES);
mesgLimitSF.setEnabled(true);
mesgLimitSF.setSpecialValueSet(true);
mesgLimitIF.setText("0");
maxSizePerMsgSF.setEnabled(true);
maxSizePerMsgSF.setSpecialValueSet(true);
maxSizePerMsgBF.setText("0");
maxSizePerMsgBF.setUnit(BytesField.BYTES);
limitBehaviorCb.setSelectedItem(BKR_LIMIT_BEHAV_VALID_VALUES.get(0));
useDMQCkb.setSelected(true);
clearSelection();
deleteButton.setEnabled(false);
purgeButton.setEnabled(false);
tabbedPane.setSelectedIndex(0);
}
private void clearSelection() {
if (table != null) {
table.clearSelection();
}
/*
* Disable delete, purge button.
*/
deleteButton.setEnabled(false);
purgeButton.setEnabled(false);
/*
* Reset selected row.
*/
selectedRow = -1;
selectedDurName = null;
selectedClientID = null;
}
private void doDelete() {
if ((selectedRow > -1) && (selectedDurName != null) && (selectedClientID != null)) {
/*
* Dispatch the admin event.
*/
BrokerAdminEvent bae = new BrokerAdminEvent(this, BrokerAdminEvent.DELETE_DUR);
bae.setDurableName(selectedDurName);
bae.setClientID(selectedClientID);
bae.setOKAction(false);
fireAdminEventDispatched(bae);
}
}
private void doPurge() {
if ((selectedRow > -1) && (selectedDurName != null) && (selectedClientID != null)) {
/*
* Dispatch the admin event.
*/
BrokerAdminEvent bae = new BrokerAdminEvent(this, BrokerAdminEvent.PURGE_DUR);
bae.setDurableName(selectedDurName);
bae.setClientID(selectedClientID);
bae.setOKAction(false);
fireAdminEventDispatched(bae);
}
}
/*
* BEGIN INTERFACE ActionListener
*/
@Override
public void actionPerformed(ActionEvent e) {
Object source = e.getSource();
if (source == deleteButton) {
doDelete();
} else if (source == purgeButton) {
doPurge();
} else {
super.actionPerformed(e);
}
}
/*
* END INTERFACE ActionListener
*/
/*
* private void checkUnlimited0(SpecialValueField sf, long val) { if (valueIsUnlimited0(val)) {
* sf.setSpecialValueSet(true); } else { sf.setSpecialValueSet(false); } }
*/
private void checkUnlimitedNeg1(SpecialValueField sf, long val) {
if (valueIsUnlimitedNeg1(val)) {
sf.setSpecialValueSet(true);
} else {
sf.setSpecialValueSet(false);
}
}
/*
* Checks for both 0 and -1 values if unlimited.
*/
private void checkBothUnlimited(SpecialValueField sf, long val) {
if (valueIsUnlimited0(val) || valueIsUnlimitedNeg1(val)) {
sf.setSpecialValueSet(true);
} else {
sf.setSpecialValueSet(false);
}
}
private boolean valueIsUnlimited0(long val) {
if (val == UNLIMITED_VALUE_0) {
return (true);
}
return (false);
}
private boolean valueIsUnlimitedNeg1(long val) {
if (val == UNLIMITED_VALUE_NEG1) {
return (true);
}
return (false);
}
/*
* BEGIN INTERFACE ListSelectionListener
*/
@Override
public void valueChanged(ListSelectionEvent e) {
ListSelectionModel lsm = (ListSelectionModel) e.getSource();
boolean isAdjusting = e.getValueIsAdjusting();
if (isAdjusting) {
if (lsm.isSelectionEmpty()) {
deleteButton.setEnabled(false);
purgeButton.setEnabled(false);
} else {
selectedRow = lsm.getMinSelectionIndex();
selectedDurName = (String) model.getValueAt(selectedRow, 0);
selectedClientID = (String) model.getValueAt(selectedRow, 1);
}
}
String durable = (String) model.getValueAt(selectedRow, 2);
if (durable != null && durable.trim().toLowerCase().equals("true")) {
deleteButton.setEnabled(true);
purgeButton.setEnabled(true);
} else {
deleteButton.setEnabled(false);
purgeButton.setEnabled(false);
}
}
/*
* END INTERFACE ListSelectionListener
*/
class PropsTableModel extends AbstractTableModel {
/**
*
*/
private static final long serialVersionUID = 900570854004520103L;
/**
* Returns the number of collumns in table.
*
* @return The number of collumns in table.
*/
@Override
public int getColumnCount() {
return columnNames.length;
}
/**