Examples with ResumptionAction org.apache.geode.cache.ResumptionAction used on opensource projects

Example 1 with ResumptionAction

use of org.apache.geode.cache.ResumptionAction in project geode by apache.

the class CacheXmlParser method endMembershipAttributes.

/**
   * When a <code>membership-attributes</code> element is finished, the arguments for constructing
   * the MembershipAttributes are on the stack.
   */
private void endMembershipAttributes() {
    Set roles = new HashSet();
    Object obj = null;
    while (!(obj instanceof Object[])) {
        obj = stack.pop();
        if (obj instanceof String) {
            // found a required-role name
            roles.add(obj);
        }
    }
    Object[] attrs = (Object[]) obj;
    String laName = ((String) attrs[0]).toUpperCase().replace('-', '_');
    String raName = ((String) attrs[1]).toUpperCase().replace('-', '_');
    LossAction laction = LossAction.fromName(laName);
    ResumptionAction raction = ResumptionAction.fromName(raName);
    MembershipAttributes ra = new MembershipAttributes((String[]) roles.toArray(new String[roles.size()]), laction, raction);
    RegionAttributesCreation rattrs = (RegionAttributesCreation) stack.peek();
    rattrs.setMembershipAttributes(ra);
}

Example 2 with ResumptionAction

use of org.apache.geode.cache.ResumptionAction in project geode by apache.

the class CacheXml66DUnitTest method testMembershipAttributes.

/**
   * Test xml support of MembershipAttributes.
   */
@Test
public void testMembershipAttributes() throws Exception {
    final String MY_ROLES = "Foo, Bip, BAM";
    final String[][] roles = new String[][] { { "Foo" }, { "Bip", "BAM" } };
    final LossAction[] policies = (LossAction[]) LossAction.VALUES.toArray(new LossAction[LossAction.VALUES.size()]);
    final ResumptionAction[] actions = (ResumptionAction[]) ResumptionAction.VALUES.toArray(new ResumptionAction[ResumptionAction.VALUES.size()]);
    CacheCreation cache = new CacheCreation();
    // for each policy, try each action and each role...
    for (int policy = 0; policy < policies.length; policy++) {
        for (int action = 0; action < actions.length; action++) {
            for (int role = 0; role < roles.length; role++) {
                String[] theRoles = roles[role];
                LossAction thePolicy = policies[policy];
                ResumptionAction theAction = actions[action];
                // if (theRoles.length == 0 && (thePolicy != LossAction.NONE || theAction !=
                // ResumptionAction.NONE
                RegionAttributesCreation attrs = new RegionAttributesCreation(cache);
                MembershipAttributes ra = new MembershipAttributes(theRoles, thePolicy, theAction);
                attrs.setMembershipAttributes(ra);
                String region = "rootMEMBERSHIP_ATTRIBUTES_" + policy + "_" + action + "_" + role;
                cache.createRegion(region, attrs);
            }
        }
    }
    {
        // make our system play the roles used by this test so the create regions
        // will not think the a required role is missing
        Properties config = new Properties();
        config.setProperty(ROLES, MY_ROLES);
        this.xmlProps = config;
    }
    DistributedRegion.ignoreReconnect = true;
    try {
        testXml(cache);
    } finally {
        this.xmlProps = null;
        try {
            preTearDown();
        } finally {
            DistributedRegion.ignoreReconnect = false;
        }
    }
}

Example 3 with ResumptionAction

use of org.apache.geode.cache.ResumptionAction in project geode by apache.

the class DistributedRegion method asyncResumeReliability.

/**
   * Handles asynchronous ResumptionActions such as region reinitialize.
   */
private void asyncResumeReliability(final InternalDistributedMember id, final Set newlyAcquiredRoles) throws RejectedExecutionException {
    final ResumptionAction ra = getMembershipAttributes().getResumptionAction();
    getDistributionManager().getWaitingThreadPool().execute(new Runnable() {

        @Override
        public void run() {
            try {
                if (ra.isReinitialize()) {
                    if (logger.isDebugEnabled()) {
                        logger.debug("Reliability resumption for action of reinitialize");
                    }
                    if (!isDestroyed() && !cache.isClosed()) {
                        RegionEventImpl event = new RegionEventImpl(DistributedRegion.this, Operation.REGION_REINITIALIZE, null, false, getMyId(), generateEventID());
                        reinitialize(null, event);
                    }
                    synchronized (missingRequiredRoles) {
                        // any number of threads may be waiting on missingRequiredRoles
                        missingRequiredRoles.notifyAll();
                        if (hasListener() && id != null) {
                            // fire afterRoleGain event
                            RoleEventImpl relEvent = new RoleEventImpl(DistributedRegion.this, Operation.REGION_CREATE, null, true, id, newlyAcquiredRoles);
                            dispatchListenerEvent(EnumListenerEvent.AFTER_ROLE_GAIN, relEvent);
                        }
                    }
                }
            } catch (Exception e) {
                logger.fatal(LocalizedMessage.create(LocalizedStrings.DistributedRegion_UNEXPECTED_EXCEPTION), e);
            }
        }
    });
}