Example usage for org.apache.commons.collections.buffer BlockingBuffer decorate

Introduction

In this page you can find the example usage for org.apache.commons.collections.buffer BlockingBuffer decorate.

Prototype

public static Buffer decorate(Buffer buffer) 

Source Link

Document

Factory method to create a blocking buffer.

Usage

From source file:edu.illinois.enforcemop.examples.apache.collections.TestBlockingBuffer.java

public Object makeObject() {
    return BlockingBuffer.decorate(new MyBuffer());
}

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From source file:edu.illinois.imunit.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#get()} in combination with {@link BlockingBuffer#add(Object)}.
 *///  w  w  w.  j a  va2  s  .c  o  m
@Test
@Schedule("[beforeGet]@main->beforeAdd@addThread")
public void testGetWithAdd() {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();
    new NonDelayedAdd(blockingBuffer, obj, "addThread").start();

    // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
    fireEvent("beforeGet");
    assertSame(obj, blockingBuffer.get());
    fireEvent("afterGet");
}

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From source file:edu.illinois.enforcemop.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#get()} in combination with {@link BlockingBuffer#add(Object)}.
 *///from  ww  w . j av  a 2s. c  om
@Test
// @Schedules({
//   @Schedule(name = "GetWithAdd", sequence = "[beforeGet:afterGet]@main->beforeAdd@addThread") })
public void testGetWithAdd() {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();
    new NonDelayedAdd(blockingBuffer, obj, "addThread").start();

    // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
    /* @Event("beforeGet")*/
    assertSame("GetWithAdd", obj, blockingBuffer.get());
    /* @Event("afterGet")*/
}

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From source file:edu.illinois.imunit.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#get()} in combination with {@link BlockingBuffer#addAll(java.util.Collection)}.
 *//* w  w w.j  a  v  a 2  s  . c  o  m*/
@Test
@Schedule("[beforeGet]@main->beforeAddAll@addAllThread")
public void testGetWithAddAll() {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();
    new NonDelayedAddAll(blockingBuffer, obj, "addAllThread").start();

    // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
    fireEvent("beforeGet");
    assertSame(obj, blockingBuffer.get());
    fireEvent("afterGet");
}

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From source file:edu.illinois.imunit.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#remove()} in combination with {@link BlockingBuffer#add(Object)}.
 *///w ww  .  j  a v  a2 s.  co  m
@Test
@Schedule("[beforeRemove]@main->beforeAdd@addThread")
public void testRemoveWithAdd() {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();
    new NonDelayedAdd(blockingBuffer, obj, "addThread").start();

    // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
    fireEvent("beforeRemove");
    assertSame(obj, blockingBuffer.remove());
    fireEvent("afterRemove");
}

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From source file:edu.illinois.enforcemop.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#get()} in combination with {@link BlockingBuffer#addAll(java.util.Collection)}.
 *///from  w  ww .j a  v a  2 s  .c o m
@Test
// @Schedules({
//   @Schedule(name = "GetWithAddAll", sequence = "[beforeGet:afterGet]@main->beforeAddAll@addAllThread") })
public void testGetWithAddAll() {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();
    new NonDelayedAddAll(blockingBuffer, obj, "addAllThread").start();

    // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
    /* @Event("beforeGet")*/
    assertSame("GetWithAddAll", obj, blockingBuffer.get());
    /* @Event("afterGet")*/
}

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From source file:edu.illinois.imunit.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#remove()} in combination with {@link BlockingBuffer#addAll(java.util.Collection)}.
 *//*from   w  w w .  j  a v  a 2 s .c  o m*/
@Test
@Schedule("[beforeRemove]@main->beforeAddAll@addThread")
public void testRemoveWithAddAll() {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();
    new NonDelayedAddAll(blockingBuffer, obj, "addThread").start();

    // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
    fireEvent("beforeRemove");
    assertSame(obj, blockingBuffer.remove());
    fireEvent("afterRemove");
}

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From source file:edu.illinois.enforcemop.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#remove()} in combination with {@link BlockingBuffer#add(Object)}.
 *//*  w ww .java  2s . co  m*/
@Test
// @Schedules({
//   @Schedule(name = "RemoveWithAdd", sequence = "[beforeRemove:afterRemove]@main->beforeAdd@addThread") })
public void testRemoveWithAdd() {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();
    new NonDelayedAdd(blockingBuffer, obj, "addThread").start();

    // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
    /* @Event("beforeRemove")*/
    assertSame("RemoveWithAdd", obj, blockingBuffer.remove());
    /* @Event("afterRemove")*/
}

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From source file:edu.illinois.imunit.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#get()} in combination with {@link BlockingBuffer#add(Object)} using multiple read
 * threads./*from   ww  w .  j av a  2s  . c  o  m*/
 * <p/>
 * Two read threads should block on an empty buffer until one object is added then both threads should complete.
 */
@Test
@Schedules({ @Schedule(name = "BlockedGetWithAdd", value = "[beforeGet:afterGet]@readThread1->beforeAdd@main,"
        + "[beforeGet:afterGet]@readThread2->beforeAdd@main," + "afterGet@readThread1->afterAdd@main,"
        + "afterGet@readThread2->afterAdd@main") })
public void testBlockedGetWithAdd() throws InterruptedException {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();

    // run methods will get and compare -- must wait for add
    Thread thread1 = new ReadThread(blockingBuffer, obj, "BlockedGetWithAdd", "readThread1");
    Thread thread2 = new ReadThread(blockingBuffer, obj, "BlockedGetWithAdd", "readThread2");
    thread1.start();
    thread2.start();

    // give hungry read threads ample time to hang
    try {
        // Thread.sleep(100);
    } catch (Exception e) {
        e.printStackTrace();
    }

    // notifyAll should allow both read threads to complete
    fireEvent("beforeAdd");
    blockingBuffer.add(obj);

    // allow notified threads to complete 
    // Thread.sleep(100);
    fireEvent("afterAdd");

    // There should not be any threads waiting.
    // if(thread1.isAlive() || thread2.isAlive()) {
    //  fail("Live thread(s) when both should be dead.");
    // }
}

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From source file:edu.illinois.enforcemop.examples.apache.collections.TestBlockingBuffer.java

/**
 * Tests {@link BlockingBuffer#remove()} in combination with {@link BlockingBuffer#addAll(java.util.Collection)}.
 *//*  w  w  w  . j a v  a 2 s.com*/
@Test
// @Schedules({
//   @Schedule(name = "RemoveWithAddAll", sequence = "[beforeRemove:afterRemove]@main->beforeAddAll@addThread") })
public void testRemoveWithAddAll() {
    Buffer blockingBuffer = BlockingBuffer.decorate(new MyBuffer());
    Object obj = new Object();
    new NonDelayedAddAll(blockingBuffer, obj, "addThread").start();

    // verify does not throw BufferUnderflowException; should block until other thread has added to the buffer .
    /* @Event("beforeRemove")*/
    assertSame("RemoveWithAddAll", obj, blockingBuffer.remove());
    /* @Event("afterRemove")*/
}

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