Examples with StateProperty org.spongepowered.api.state.StateProperty used on opensource projects

Example 1 with StateProperty

use of org.spongepowered.api.state.StateProperty in project SpongeCommon by SpongePowered.

the class AbstractSpongeStateMatcher method isValid.

protected final boolean isValid(final StateHolder<?, ?> stateHolder) {
    for (final Map.Entry<StateProperty<@NonNull ?>, Object> entry : this.properties.entrySet()) {
        final Property<?> property = (Property<?>) entry.getKey();
        final Object value = stateHolder.getValues().get(property);
        if (value == null || !value.equals(entry.getValue())) {
            return false;
        }
    }
    for (final StateProperty<@NonNull ?> entry : this.requiredProperties) {
        final Property<?> property = (Property<?>) entry;
        if (stateHolder.getValues().get(property) == null) {
            return false;
        }
    }
    final DataHolder dataHolder = (DataHolder) stateHolder;
    for (final KeyValueMatcher<?> valueMatcher : this.keyValueMatchers) {
        if (!this.matches(dataHolder, valueMatcher)) {
            return false;
        }
    }
    return true;
}