Example usage for org.apache.commons.pool.impl GenericKeyedObjectPool setTestOnReturn

Introduction

In this page you can find the example usage for org.apache.commons.pool.impl GenericKeyedObjectPool setTestOnReturn.

Prototype

public void setTestOnReturn(boolean testOnReturn) 

Source Link

Document

When true, objects will be org.apache.commons.pool.PoolableObjectFactory#validateObject validated before being returned to the pool within the #returnObject .

Usage

From source file:edu.illinois.enforcemop.examples.apache.pool.TestGenericKeyedObjectPool.java

public void testExceptionOnDestroyDuringReturn() throws Exception {
    SimpleFactory factory = new SimpleFactory();
    factory.setThrowExceptionOnDestroy(true);
    factory.setValidationEnabled(true);//from w w w.  ja va  2s  . c o  m
    GenericKeyedObjectPool pool = new GenericKeyedObjectPool(factory);
    pool.setTestOnReturn(true);
    Object obj1 = pool.borrowObject("one");
    pool.borrowObject("one");
    factory.setValid(false); // Make validation fail
    pool.returnObject("one", obj1);
    assertEquals(1, pool.getNumActive("one"));
    assertEquals(0, pool.getNumIdle("one"));
    assertEquals(1, pool.getNumActive());
    assertEquals(0, pool.getNumIdle());
}

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From source file:edu.illinois.enforcemop.examples.apache.pool.TestGenericKeyedObjectPool.java

public void testSettersAndGetters() throws Exception {
    GenericKeyedObjectPool pool = new GenericKeyedObjectPool();
    {//  ww  w.j av a  2 s .  co m
        pool.setFactory(new SimpleFactory());
    }
    {
        pool.setMaxActive(123);
        assertEquals(123, pool.getMaxActive());
    }
    {
        pool.setMaxIdle(12);
        assertEquals(12, pool.getMaxIdle());
    }
    {
        pool.setMaxWait(1234L);
        assertEquals(1234L, pool.getMaxWait());
    }
    {
        pool.setMinEvictableIdleTimeMillis(12345L);
        assertEquals(12345L, pool.getMinEvictableIdleTimeMillis());
    }
    {
        pool.setNumTestsPerEvictionRun(11);
        assertEquals(11, pool.getNumTestsPerEvictionRun());
    }
    {
        pool.setTestOnBorrow(true);
        assertTrue(pool.getTestOnBorrow());
        pool.setTestOnBorrow(false);
        assertTrue(!pool.getTestOnBorrow());
    }
    {
        pool.setTestOnReturn(true);
        assertTrue(pool.getTestOnReturn());
        pool.setTestOnReturn(false);
        assertTrue(!pool.getTestOnReturn());
    }
    {
        pool.setTestWhileIdle(true);
        assertTrue(pool.getTestWhileIdle());
        pool.setTestWhileIdle(false);
        assertTrue(!pool.getTestWhileIdle());
    }
    {
        pool.setTimeBetweenEvictionRunsMillis(11235L);
        assertEquals(11235L, pool.getTimeBetweenEvictionRunsMillis());
    }
    {
        pool.setWhenExhaustedAction(GenericKeyedObjectPool.WHEN_EXHAUSTED_BLOCK);
        assertEquals(GenericObjectPool.WHEN_EXHAUSTED_BLOCK, pool.getWhenExhaustedAction());
        pool.setWhenExhaustedAction(GenericKeyedObjectPool.WHEN_EXHAUSTED_FAIL);
        assertEquals(GenericObjectPool.WHEN_EXHAUSTED_FAIL, pool.getWhenExhaustedAction());
        pool.setWhenExhaustedAction(GenericKeyedObjectPool.WHEN_EXHAUSTED_GROW);
        assertEquals(GenericObjectPool.WHEN_EXHAUSTED_GROW, pool.getWhenExhaustedAction());
    }
}

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