Examples with CacheInvalidStateException org.apache.ignite.internal.processors.cache.CacheInvalidStateException used on opensource projects

Example 1 with CacheInvalidStateException

use of org.apache.ignite.internal.processors.cache.CacheInvalidStateException in project ignite by apache.

the class GridDhtPartitionsExchangeFuture method validateCache.

/** {@inheritDoc} */
@Nullable
@Override
public Throwable validateCache(GridCacheContext cctx, boolean recovery, boolean read, @Nullable Object key, @Nullable Collection<?> keys) {
    assert isDone() : this;
    Throwable err = error();
    if (err != null)
        return err;
    if (!cctx.shared().kernalContext().state().active())
        return new CacheInvalidStateException("Failed to perform cache operation (cluster is not activated): " + cctx.name());
    PartitionLossPolicy partLossPlc = cctx.config().getPartitionLossPolicy();
    if (cctx.needsRecovery() && !recovery) {
        if (!read && (partLossPlc == READ_ONLY_SAFE || partLossPlc == READ_ONLY_ALL))
            return new IgniteCheckedException("Failed to write to cache (cache is moved to a read-only state): " + cctx.name());
    }
    if (cctx.needsRecovery() || cctx.config().getTopologyValidator() != null) {
        CacheValidation validation = cacheValidRes.get(cctx.cacheId());
        if (validation == null)
            return null;
        if (!validation.valid && !read)
            return new IgniteCheckedException("Failed to perform cache operation " + "(cache topology is not valid): " + cctx.name());
        if (recovery || !cctx.needsRecovery())
            return null;
        if (key != null) {
            int p = cctx.affinity().partition(key);
            CacheInvalidStateException ex = validatePartitionOperation(cctx.name(), read, key, p, validation.lostParts, partLossPlc);
            if (ex != null)
                return ex;
        }
        if (keys != null) {
            for (Object k : keys) {
                int p = cctx.affinity().partition(k);
                CacheInvalidStateException ex = validatePartitionOperation(cctx.name(), read, k, p, validation.lostParts, partLossPlc);
                if (ex != null)
                    return ex;
            }
        }
    }
    return null;
}