How to use isEmpty method of org.jmock.lib.concurrent.internal.DeltaQueue class

Best Jmock-library code snippet using org.jmock.lib.concurrent.internal.DeltaQueue.isEmpty

Source:NanosecondPrecisionDeterministicScheduler.java Github

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...113 * @return true if there are no commands pending immediate execution,114 * false if there are commands pending immediate execution.115 */116 public boolean isIdle() {117 return deltaQueue.isEmpty() || deltaQueue.delay() > 0;118 }119 @Override120 @SuppressWarnings("FutureReturnValueIgnored")121 public void execute(Runnable command) {122 schedule(command, 0, TimeUnit.SECONDS);123 }124 @Override125 public ScheduledFuture<?> schedule(Runnable command, long delay, TimeUnit unit) {126 ScheduledTask<Void> task = new ScheduledTask<>(command);127 deltaQueue.add(toTicks(delay, unit), task);128 return task;129 }130 @Override131 public <V> ScheduledFuture<V> schedule(Callable<V> callable, long delay, TimeUnit unit) {...

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Source:DeltaQueueTests.java Github

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...9 String elementC = "c";10 11 12 public void testIsCreatedEmpty() {13 assertTrue("is empty", deltaQueue.isEmpty());14 }15 16 public void testCanScheduleAnElement() {17 final long delay = 10L;18 19 deltaQueue.add(delay, elementA);20 21 assertTrue("is not empty", !deltaQueue.isEmpty());22 23 assertSame("next", elementA, deltaQueue.next());24 assertEquals("delay", delay, deltaQueue.delay());25 }26 27 public void testTicksDownTimeUntilScheduledElement() {28 deltaQueue.add(10L, elementA);29 30 assertEquals(0L, deltaQueue.tick(1L));31 32 assertSame("next", elementA, deltaQueue.next());33 assertEquals("delay", 9L, deltaQueue.delay());34 35 assertEquals(0L, deltaQueue.tick(4L));36 assertSame("next", elementA, deltaQueue.next());37 assertEquals("delay", 5L, deltaQueue.delay());38 39 assertEquals(0L, deltaQueue.tick(4L));40 assertSame("next", elementA, deltaQueue.next());41 assertEquals("delay", 1L, deltaQueue.delay());42 assertEquals(0L, deltaQueue.tick(1L));43 assertSame("next", elementA, deltaQueue.next());44 assertEquals("delay", 0L, deltaQueue.delay());45 }46 47 public void testReturnsTimeAfterElementIfTickGreaterThanDelay() {48 deltaQueue.add(10L, elementA);49 50 assertEquals(5L, deltaQueue.tick(15L));51 assertSame("next", elementA, deltaQueue.next());52 assertEquals("delay", 0L, deltaQueue.delay());53 }54 55 public void testCanPopElementWhenDelayIsZero() {56 deltaQueue.add(10L, elementA);57 58 deltaQueue.tick(10L);59 assertSame("popped", elementA, deltaQueue.pop());60 assertTrue("is empty", deltaQueue.isEmpty());61 }62 63 public void testCanScheduleMultipleElementsInAnyOrder() {64 deltaQueue.add(10L, elementB);65 deltaQueue.add(5L, elementA);66 deltaQueue.add(12L, elementC);67 68 assertSame("next", elementA, deltaQueue.next());69 assertEquals("delay", 5L, deltaQueue.delay());70 71 deltaQueue.tick(5L);72 assertSame("popped A", elementA, deltaQueue.pop());73 74 assertSame("next", elementB, deltaQueue.next());75 assertEquals("delay", 5L, deltaQueue.delay());76 77 deltaQueue.tick(5L);78 assertSame("popped B", elementB, deltaQueue.pop());79 80 assertSame("next", elementC, deltaQueue.next());81 assertEquals("delay", 2L, deltaQueue.delay());82 83 deltaQueue.tick(2L);84 assertSame("popped C", elementC, deltaQueue.pop());85 86 assertTrue("is empty", deltaQueue.isEmpty());87 }88 89 public void testReportsScheduleAsString() {90 deltaQueue.add(10L, elementB);91 deltaQueue.add(5L, elementA);92 deltaQueue.add(12L, elementC);93 94 assertEquals("DeltaQueue[+5: a, +5: b, +2: c]", deltaQueue.toString());95 }96 97 public void testTickingDownAnEmptyDeltaQueueDoesNothingButConsumesAllOfTheTickedTime() {98 assertEquals(0L, deltaQueue.tick(1L));99 assertEquals(0L, deltaQueue.tick(2L));100 assertEquals(0L, deltaQueue.tick(19L));101 }102 103 public void testElementsScheduledWithSameDelayAreExecutedInTheOrderThatTheyWereScheduled() {104 deltaQueue.add(1L, elementA);105 deltaQueue.add(1L, elementB);106 deltaQueue.add(1L, elementC);107 108 deltaQueue.tick(1L);109 110 assertSame(elementA, deltaQueue.pop());111 assertSame(elementB, deltaQueue.pop());112 assertSame(elementC, deltaQueue.pop());113 }114 115 public void testCanRemoveScheduledElements() {116 deltaQueue.add(1L, elementA);117 deltaQueue.add(2L, elementB);118 deltaQueue.add(3L, elementC);119 120 assertTrue(deltaQueue.remove(elementB));121 122 deltaQueue.tick(1L);123 assertSame(elementA, deltaQueue.pop());124 125 deltaQueue.tick(2L);126 assertSame(elementC, deltaQueue.pop());127 }128 129 public void testCanRemoveHead() {130 deltaQueue.add(1L, elementA);131 deltaQueue.add(2L, elementB);132 deltaQueue.add(3L, elementC);133 134 deltaQueue.remove(elementA);135 136 deltaQueue.tick(2L);137 assertSame(elementB, deltaQueue.pop());138 139 deltaQueue.tick(1L);140 assertSame(elementC, deltaQueue.pop());141 }142 143 public void testCanRemoveTail() {144 deltaQueue.add(1L, elementA);145 deltaQueue.add(2L, elementB);146 deltaQueue.add(3L, elementC);147 148 deltaQueue.remove(elementC);149 150 deltaQueue.tick(1L);151 assertSame(elementA, deltaQueue.pop());152 153 deltaQueue.tick(1L);154 assertSame(elementB, deltaQueue.pop());155 156 assertTrue("is empty", deltaQueue.isEmpty());157 }158 159 public void testReturnsFalseIfElementAlreadyRemoved() {160 deltaQueue.add(1L, elementA);161 deltaQueue.add(2L, elementB);162 163 assertFalse(deltaQueue.remove(elementC));164 }165}...

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1import org.jmock.lib.concurrent.internal.DeltaQueue;2public class 1 {3 public static void main(String[] args) {4 DeltaQueue deltaQueue0 = new DeltaQueue();5 boolean boolean0 = deltaQueue0.isEmpty();6 System.out.println(boolean0);7 }8}9import org.jmock.lib.concurrent.internal.DeltaQueue;10public class 2 {11 public static void main(String[] args) {12 DeltaQueue deltaQueue0 = new DeltaQueue();13 boolean boolean0 = deltaQueue0.isEmpty();14 System.out.println(boolean0);15 }16}17import org.jmock.lib.concurrent.internal.DeltaQueue;18public class 3 {19 public static void main(String[] args) {20 DeltaQueue deltaQueue0 = new DeltaQueue();21 boolean boolean0 = deltaQueue0.isEmpty();22 System.out.println(boolean0);23 }24}25import org.jmock.lib.concurrent.internal.DeltaQueue;26public class 4 {27 public static void main(String[] args) {28 DeltaQueue deltaQueue0 = new DeltaQueue();29 boolean boolean0 = deltaQueue0.isEmpty();30 System.out.println(boolean0);31 }32}33import org.jmock.lib.concurrent.internal.DeltaQueue;34public class 5 {35 public static void main(String[] args) {36 DeltaQueue deltaQueue0 = new DeltaQueue();37 boolean boolean0 = deltaQueue0.isEmpty();38 System.out.println(boolean0);39 }40}41import org.jmock.lib.concurrent.internal.DeltaQueue;42public class 6 {43 public static void main(String[] args) {44 DeltaQueue deltaQueue0 = new DeltaQueue();45 boolean boolean0 = deltaQueue0.isEmpty();46 System.out.println(boolean0);47 }48}

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1package org.jmock.lib.concurrent.internal;2import junit.framework.TestCase;3public class DeltaQueueTest extends TestCase {4 public DeltaQueueTest(String name) {5 super(name);6 }7 public void testIsEmpty() {8 DeltaQueue dq = new DeltaQueue();9 assertTrue(dq.isEmpty());10 }11}12package org.jmock.lib.concurrent.internal;13import junit.framework.TestCase;14public class DeltaQueueTest extends TestCase {15 public DeltaQueueTest(String name) {16 super(name);17 }18 public void testIsEmpty() {19 DeltaQueue dq = new DeltaQueue();20 assertTrue(dq.isEmpty());21 }22}23import java.io.*;24public class Test {25 public static void main(String[] args) {26 try {27 File file = new File("test.txt");28 if (file.createNewFile()) {29 System.out.println("File created");30 } else {31 System.out.println("File already exists");32 }33 } catch (IOException e) {34 e.printStackTrace();35 }36 }37}38at java.io.WinNTFileSystem.createFileExclusively(Native Method)39at java.io.File.createNewFile(Unknown Source)40at org.Test.main(Test.java:10)41Java(TM) SE Runtime Environment (build 1.7.0_51-b13)42Java HotSpot(TM) Client VM (build 24.51-b03, mixed mode, sharing)

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1import org.jmock.lib.concurrent.internal.DeltaQueue;2public class 1 {3 public static void main(String[] args) {4 DeltaQueue deltaQueue = new DeltaQueue();5 deltaQueue.isEmpty();6 }7}8 at 1.main(1.java:6)9 at java.net.URLClassLoader$1.run(URLClassLoader.java:202)10 at java.security.AccessController.doPrivileged(Native Method)11 at java.net.URLClassLoader.findClass(URLClassLoader.java:190)12 at java.lang.ClassLoader.loadClass(ClassLoader.java:306)

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1import org.jmock.lib.concurrent.internal.DeltaQueue;2import junit.framework.TestCase;3public class Test1 extends TestCase {4 public void test1() {5 DeltaQueue dq = new DeltaQueue();6 assertTrue(dq.isEmpty());7 }8}9import org.jmock.lib.concurrent.internal.DeltaQueue;10import junit.framework.TestCase;11public class Test2 extends TestCase {12 public void test1() {13 DeltaQueue dq = new DeltaQueue();14 assertTrue(dq.isEmpty());15 }16}17import org.jmock.lib.concurrent.internal.DeltaQueue;18import junit.framework.TestCase;19public class Test3 extends TestCase {20 public void test1() {21 DeltaQueue dq = new DeltaQueue();22 assertTrue(dq.isEmpty());23 }24}25import org.jmock.lib.concurrent.internal.DeltaQueue;26import junit.framework.TestCase;27public class Test4 extends TestCase {28 public void test1() {29 DeltaQueue dq = new DeltaQueue();30 assertTrue(dq.isEmpty());31 }32}33import org.jmock.lib.concurrent.internal.DeltaQueue;34import junit.framework.TestCase;35public class Test5 extends TestCase {36 public void test1() {37 DeltaQueue dq = new DeltaQueue();38 assertTrue(dq.isEmpty());39 }40}41import org.jmock.lib.concurrent.internal.DeltaQueue;42import junit.framework.TestCase;43public class Test6 extends TestCase {44 public void test1() {45 DeltaQueue dq = new DeltaQueue();46 assertTrue(dq.isEmpty());47 }48}49import org.jmock.lib.concurrent.internal.DeltaQueue;50import junit.framework.TestCase;51public class Test7 extends TestCase {52 public void test1() {53 DeltaQueue dq = new DeltaQueue();54 assertTrue(dq.isEmpty());55 }56}

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1package org.jmock.lib.concurrent.internal;2import org.jmock.lib.concurrent.Delta;3import org.jmock.lib.concurrent.DeltaQueue;4{5 public static void main(String[] args)6 {7 DeltaQueue queue = new DeltaQueue();8 Delta delta = new Delta();9 queue.add(delta);10 System.out.println(queue.isEmpty());11 }12}13package org.jmock.lib.concurrent.internal;14import org.jmock.lib.concurrent.Delta;15import org.jmock.lib.concurrent.DeltaQueue;16{17 public static void main(String[] args)18 {19 DeltaQueue queue = new DeltaQueue();20 Delta delta = new Delta();21 queue.add(delta);22 System.out.println(queue.isEmpty());23 }24}25package org.jmock.lib.concurrent.internal;26import org.jmock.lib.concurrent.Delta;27import org.jmock.lib.concurrent.DeltaQueue;28{29 public static void main(String[] args)30 {31 DeltaQueue queue = new DeltaQueue();32 Delta delta = new Delta();33 queue.add(delta);34 System.out.println(queue.isEmpty());35 }36}37package org.jmock.lib.concurrent.internal;38import org.jmock.lib.concurrent.Delta;39import org.jmock.lib.concurrent.DeltaQueue;40{41 public static void main(String[] args)42 {43 DeltaQueue queue = new DeltaQueue();44 Delta delta = new Delta();45 queue.add(delta);46 System.out.println(queue.isEmpty());47 }48}49package org.jmock.lib.concurrent.internal;50import org.jmock.lib.concurrent.Delta;51import org.jmock.lib.concurrent.DeltaQueue;52{53 public static void main(String[] args)54 {55 DeltaQueue queue = new DeltaQueue();56 Delta delta = new Delta();57 queue.add(delta);58 System.out.println(queue.isEmpty());

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1package org.jmock.lib.concurrent.internal;2import junit.framework.TestCase;3public class DeltaQueueTest extends TestCase {4 public void testIsEmpty() {5 DeltaQueue queue = new DeltaQueue();6 assertTrue(queue.isEmpty());7 }8}9package org.jmock.lib.concurrent.internal;10import junit.framework.TestCase;11public class DeltaQueueTest extends TestCase {12 public void testIsEmpty() {13 DeltaQueue queue = new DeltaQueue();14 assertTrue(queue.isEmpty());15 }16}17package org.jmock.lib.concurrent.internal;18import junit.framework.TestCase;19public class DeltaQueueTest extends TestCase {20 public void testIsEmpty() {21 DeltaQueue queue = new DeltaQueue();22 assertTrue(queue.isEmpty());23 }24}25package org.jmock.lib.concurrent.internal;26import junit.framework.TestCase;27public class DeltaQueueTest extends TestCase {28 public void testIsEmpty() {29 DeltaQueue queue = new DeltaQueue();30 assertTrue(queue.isEmpty());31 }32}33package org.jmock.lib.concurrent.internal;34import junit.framework.TestCase;35public class DeltaQueueTest extends TestCase {36 public void testIsEmpty() {37 DeltaQueue queue = new DeltaQueue();38 assertTrue(queue.isEmpty());39 }40}41package org.jmock.lib.concurrent.internal;42import junit.framework.TestCase;43public class DeltaQueueTest extends TestCase {44 public void testIsEmpty() {45 DeltaQueue queue = new DeltaQueue();46 assertTrue(queue.isEmpty());47 }48}49package org.jmock.lib.concurrent.internal;50import junit.framework.TestCase;51public class DeltaQueueTest extends TestCase {52 public void testIsEmpty() {53 DeltaQueue queue = new DeltaQueue();54 assertTrue(queue.isEmpty());55 }56}57package org.jmock.lib.concurrent.internal;

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1import org.jmock.lib.concurrent.internal.DeltaQueue;2import java.util.concurrent.TimeUnit;3public class 1 {4public static void main(String[] args) {5DeltaQueue deltaQueue = new DeltaQueue();6deltaQueue.isEmpty();7}8}9Exception in thread "main" java.lang.NoSuchMethodError: org.jmock.lib.concurrent.internal.DeltaQueue.isEmpty()Z10 at 1.main(1.java:6)11So, I am not able to use isEmpty() method of DeltaQueue class. I am using JMock 2.5.1. Can anyone please help me with this?12Your name to display (optional):13Your name to display (optional):14The isEmpty() method is available in JMock 2.6.0 version. You can download the latest version from here15Your name to display (optional):

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1import java.util.*;2import org.jmock.lib.concurrent.internal.*;3public class Test {4 public static void main(String[] args) {5 DeltaQueue dq = new DeltaQueue();6 System.out.println(dq.isEmpty());7 }8}9package org.jmock.lib.concurrent.internal;10import java.util.*;11public class DeltaQueue {12 private final List queue = new ArrayList();13 public synchronized void add(long delta, Object object) {14 int index = 0;15 for (Iterator iter = queue.iterator(); iter.hasNext(); index++) {16 DeltaQueueEntry entry = (DeltaQueueEntry) iter.next();17 if (entry.getDelta() > delta) {18 break;19 }20 delta -= entry.getDelta();21 }22 queue.add(index, new DeltaQueueEntry(delta, object));23 }24 public synchronized Object remove() {25 DeltaQueueEntry entry = (DeltaQueueEntry) queue.remove(0);26 if (entry.getDelta() > 0) {27 queue.add(0, new DeltaQueueEntry(entry.getDelta() - 1, entry.getObject()));28 }29 return entry.getObject();30 }31 public synchronized boolean isEmpty() {32 return queue.isEmpty();33 }34}35package org.jmock.lib.concurrent.internal;36public class DeltaQueueEntry {37 private final long delta;38 private final Object object;39 public DeltaQueueEntry(long delta, Object object) {40 this.delta = delta;41 this.object = object;42 }43 public long getDelta() {44 return delta;45 }46 public Object getObject() {47 return object;48 }49}

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