Examples of com.asakusafw.yaess.core.ExecutionLockProvider.newInstance()

Class com.asakusafw.yaess.core.ExecutionLockProvider

Examples of com.asakusafw.yaess.core.ExecutionLockProvider.newInstance()

com.asakusafw.yaess.core.ExecutionLockProvider.newInstance()
Creates a new lock manager. This operation may acquire a lock for the specified batch (only if the configured scope is supported). @param batchId the current batch ID @return the created instance @throws IOException if failed to acquire the lock @throws IllegalArgumentException if some parameters were {@code null}

        conf.put(BasicLockProvider.KEY_DIRECTORY, lockDir.getAbsolutePath());


        ServiceProfile<ExecutionLockProvider> profile = new ServiceProfile<ExecutionLockProvider>(
                "testing", BasicLockProvider.class, conf, ProfileContext.system(getClass().getClassLoader()));
        ExecutionLockProvider instance = profile.newInstance();
        ExecutionLock lock = instance.newInstance("batch");
        try {
            lock.beginFlow("flow", "exec");
            assertThat(lockDir.list().length, is(greaterThan(start)));
        } finally {
            lock.close();

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        conf.put(BasicLockProvider.KEY_DIRECTORY, "${LOCATION}");


        ServiceProfile<ExecutionLockProvider> profile = new ServiceProfile<ExecutionLockProvider>(
                "testing", BasicLockProvider.class, conf, new ProfileContext(getClass().getClassLoader(), var));
        ExecutionLockProvider instance = profile.newInstance();
        ExecutionLock lock = instance.newInstance("batch");
        try {
            lock.beginFlow("flow", "exec");
            assertThat(lockDir.list().length, is(greaterThan(start)));
        } finally {
            lock.close();

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        ExecutionLockProvider instance2 = profile.newInstance();


        ExecutionLock lock = instance1.newInstance("batch1");
        try {
            try {
                instance2.newInstance("batch1");
                fail("cannot run same batch");
            } catch (IOException e) {
                // ok.
            }
            try {

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                fail("cannot run same batch");
            } catch (IOException e) {
                // ok.
            }
            try {
                instance2.newInstance("batch2");
                fail("cannot run any batch");
            } catch (IOException e) {
                // ok.
            }
            // can acquire any flow/exec lock in same

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        ExecutionLock lock = instance1.newInstance("batch1");
        try {
            lock.beginFlow("flow1", "exec1");
            try {
                instance2.newInstance("batch1");
                fail("cannot run same batch");
            } catch (IOException e) {
                // ok.
            }
            ExecutionLock other = instance2.newInstance("batch2");

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                instance2.newInstance("batch1");
                fail("cannot run same batch");
            } catch (IOException e) {
                // ok.
            }
            ExecutionLock other = instance2.newInstance("batch2");
            try {
                // can acquire any flow/exec lock
                other.beginFlow("flow2", "exec1");
                other.endFlow("flow2", "exec1");
                other.beginFlow("flow1", "exec2");

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        ExecutionLockProvider instance2 = profile.newInstance();


        ExecutionLock lock = instance1.newInstance("batch1");
        try {
            lock.beginFlow("flow1", "exec1");
            ExecutionLock other = instance2.newInstance("batch1");
            try {
                // can acquire other flow lock
                other.beginFlow("flow2", "exec1");
                other.endFlow("flow2", "exec1");
                other.beginFlow("flow2", "exec2");

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                }
            } finally {
                other.close();
            }


            other = instance2.newInstance("batch2");
            try {
                // can acquire any flow lock if batch is different
                other.beginFlow("flow1", "exec1");
            } finally {
                other.close();

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        ExecutionLockProvider instance2 = profile.newInstance();


        ExecutionLock lock = instance1.newInstance("batch1");
        try {
            lock.beginFlow("flow1", "exec1");
            ExecutionLock other = instance2.newInstance("batch1");
            try {
                // can acquire other flow lock
                other.beginFlow("flow2", "exec1");
                other.endFlow("flow2", "exec1");
                other.beginFlow("flow2", "exec2");

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                }
            } finally {
                other.close();
            }


            other = instance2.newInstance("batch2");
            try {
                // can acquire any flow lock if batch is different
                other.beginFlow("flow1", "exec1");
            } finally {
                other.close();

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