@Override
protected boolean isCacheUseable(final Function<Class, EntityInfo> entityApplyer) {
if (this.joinEntity == null) this.joinEntity = entityApplyer.apply(this.joinClass);
if (!this.joinEntity.isCacheFullLoaded()) return false;
if (this.nodes == null) return true;
for (FilterNode node : this.nodes) {
if (!node.isCacheUseable(entityApplyer)) return false;
}
return true;
}
@Override
protected <T> CharSequence createSQLJoin(
final Function<Class, EntityInfo> func,
final Map<Class, String> joinTabalis,
final EntityInfo<T> info) {
boolean morejoin = false;
if (this.joinEntity == null) {
if (this.joinClass != null) this.joinEntity = func.apply(this.joinClass);
if (this.nodes != null) {
for (FilterNode node : this.nodes) {
if (node instanceof FilterJoinNode) {
FilterJoinNode joinNode = ((FilterJoinNode) node);
if (joinNode.joinClass != null) {
joinNode.joinEntity = func.apply(joinNode.joinClass);
if (this.joinClass != null && this.joinClass != joinNode.joinClass) morejoin = true;
}
}
}
}
}
StringBuilder sb = new StringBuilder();
if (this.joinClass != null) {
sb.append(createElementSQLJoin(joinTabalis, info, this));
}
if (morejoin) {
Set<Class> set = new HashSet<>();
if (this.joinClass != null) set.add(this.joinClass);
for (FilterNode node : this.nodes) {
if (node instanceof FilterJoinNode) {
FilterJoinNode joinNode = ((FilterJoinNode) node);
if (!set.contains(joinNode.joinClass)) {
CharSequence cs = createElementSQLJoin(joinTabalis, info, joinNode);
if (cs != null) {
sb.append(cs);
set.add(joinNode.joinClass);
}
}
}
}
}
return sb;
}