Example usage for com.google.common.util.concurrent UncheckedExecutionException getCause

Introduction

In this page you can find the example usage for com.google.common.util.concurrent UncheckedExecutionException getCause.

Prototype

public synchronized Throwable getCause()

Source Link

Document

Returns the cause of this throwable or null if the cause is nonexistent or unknown.

Usage

From source file:com.facebook.buck.core.rules.platform.RuleBasedConstraintResolver.java

@Override
public ConstraintValue getConstraintValue(BuildTarget buildTarget) {
    try {/* www .j  ava  2  s .c  o  m*/
        return constraintValueCache.getUnchecked(buildTarget);
    } catch (UncheckedExecutionException e) {
        Throwables.throwIfUnchecked(e.getCause());
        throw new RuntimeException(e.getCause());
    }
}

From source file:net.derquinse.bocas.AbstractGuavaCachingBocasService.java

@Override
public final Bocas getBucket(String name) {
    try {//from   w  ww.ja v  a2  s  . c om
        return bucketCache.getUnchecked(name);
    } catch (UncheckedExecutionException e) {
        Throwable cause = e.getCause();
        if (cause instanceof EntryNotFoundException) {
            throw new IllegalArgumentException();
        }
        if (cause instanceof BocasException) {
            throw (BocasException) cause;
        }
        throw new BocasException(cause);
    }
}

From source file:org.n52.iceland.util.LazyThreadSafeProducer.java

@Override
public T get(Locale language) throws ConfigurationError {
    if (language == null) {
        return get();
    } else {//from  ww  w .  ja  va  2s.com
        try {
            return this.cache.getUnchecked(language);
        } catch (UncheckedExecutionException ex) {
            if (ex.getCause() instanceof ConfigurationError) {
                throw (ConfigurationError) ex.getCause();
            } else {
                throw ex;
            }
        }
    }
}

From source file:org.apache.twill.internal.CompositeService.java

@Override
protected void startUp() throws Exception {
    Throwable failureCause = null;

    for (Service service : services) {
        try {/*from www.j  av a2 s .  c  o  m*/
            service.startAndWait();
        } catch (UncheckedExecutionException e) {
            failureCause = e.getCause();
            break;
        }
    }

    if (failureCause != null) {
        // Stop all running services and then throw the failure exception
        try {
            stopAll();
        } catch (Throwable t) {
            // Ignore the stop error. Just log.
            LOG.warn("Failed when stopping all services on start failure", t);
        }

        Throwables.propagateIfPossible(failureCause, Exception.class);
        throw new RuntimeException(failureCause);
    }
}

From source file:io.prestosql.plugin.localfile.LocalFileTables.java

public List<File> getFiles(SchemaTableName table) {
    try {//from   w w  w  . j  a v a2s .  c o  m
        return cachedFiles.getUnchecked(table);
    } catch (UncheckedExecutionException e) {
        throwIfInstanceOf(e.getCause(), PrestoException.class);
        throw e;
    }
}

From source file:org.jclouds.rest.suppliers.MemoizedRetryOnTimeOutButNotOnAuthorizationExceptionSupplier.java

@Override
public T get() {//www  . j ava2s.  c  o  m
    try {
        return cache.get("FOO").orNull();
    } catch (UncheckedExecutionException e) {
        throw propagate(e.getCause());
    } catch (ExecutionException e) {
        throw propagate(e.getCause());
    }
}

From source file:org.icgc.dcc.submission.core.DccRuntime.java

private void tryStopService(Service service) {
    try {//  w  w w .jav a2 s.c  o m
        log.info("Service {} is [{}]. Stopping.", service.getClass(), service.state());
        service.stopAsync().awaitTerminated();

        val expectedState = TERMINATED;
        val actualState = service.state();
        checkState(expectedState == actualState, "Service should be '%s', instead was found '%s'",
                expectedState, actualState);
        log.info("Service {} is now [{}]", service.getClass(), actualState);
    } catch (UncheckedExecutionException e) {
        log.error("Failed to stop service {}: {}", service.getClass(), e.getCause().getMessage());
        throw e;
    }
}

From source file:org.icgc.dcc.submission.core.DccRuntime.java

private void tryStartService(Service service) {
    try {/*from  w  w w.ja va 2s.c o m*/
        log.info("Service {} is [{}]. Starting.", service.getClass(), service.state());
        service.startAsync().awaitRunning();

        val expectedState = RUNNING;
        val actualState = service.state();
        checkState(expectedState == actualState, "Service should be '%s', instead was found '%s'",
                expectedState, actualState);

        log.info("Service {} is now [{}]", service.getClass(), actualState);
    } catch (UncheckedExecutionException e) {
        log.warn("Failed to start service {}: {}", service.getClass(), e.getCause().getMessage());
        throw e;
    }
}

From source file:com.isotrol.impe3.pms.core.support.AbstractValueLoader.java

/**
 * @see com.isotrol.impe3.pms.core.ValueLoader#get(com.isotrol.impe3.pms.model.VersionedEntity, java.lang.Object)
 *///from  www  .  j  a v a 2 s. c  o m
public final V get(E entity, P payload) {
    checkNotNull(entity);
    final Key key = new Key(entity.getId(), entity.getVersion());
    try {
        Loader loader = new Loader(entity, payload, key);
        return cache.get(key, loader);
    } catch (UncheckedExecutionException e) {
        throw new RuntimeException(e.getCause()); // TODO
    } catch (ExecutionException e) {
        throw new RuntimeException(e.getCause()); // TODO
    }
}

From source file:org.jclouds.fujitsu.fgcp.suppliers.FGCPCredentialsSupplier.java

@Override
public FGCPCredentials get() {
    try {/*from  w  ww .  ja v a  2  s . co m*/
        return keyCache.getUnchecked(checkNotNull(creds.get(), "credential supplier returned null"));
    } catch (UncheckedExecutionException e) {
        throw Throwables.propagate(e.getCause());
    }
}