skript-db/src/main/java/com/btk5h/skriptdb/skript/ExprSQLQuery.java

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package com.btk5h.skriptdb.skript;
import ch.njol.skript.ScriptLoader;
import ch.njol.skript.Skript;
import ch.njol.skript.lang.Expression;
import ch.njol.skript.lang.ExpressionType;
import ch.njol.skript.lang.SkriptParser;
import ch.njol.skript.lang.util.SimpleExpression;
import ch.njol.skript.log.ErrorQuality;
import ch.njol.util.Kleenean;
import com.btk5h.skriptdb.events.SQLQueryCompleteEvent;
import org.bukkit.event.Event;
/**
* Stores the error from the last executed statement, if there was one.
*
* @name Last Data Source Error
* @pattern [the] [last] (sql|db|data(base|[ ]source)) error
* @return text
* @since 0.1.0
*/
public class ExprSQLQuery extends SimpleExpression<String> {
static {
Skript.registerExpression(ExprSQLQuery.class, String.class,
ExpressionType.SIMPLE, "sql query");
}
@Override
protected String[] get(Event e) {
if (e instanceof SQLQueryCompleteEvent){
return new String[]{((SQLQueryCompleteEvent) e).getQuery()};
}
return null;
}
@Override
public boolean isSingle() {
return true;
}
@Override
public Class<? extends String> getReturnType() {
return String.class;
}
@Override
public String toString(Event e, boolean debug) {
return "sql query";
}
@Override
public boolean init(final Expression<?>[] expressions, final int matchedPattern, final Kleenean isDelayed, final SkriptParser.ParseResult parseResult) {
if (!ScriptLoader.isCurrentEvent(SQLQueryCompleteEvent.class)) {
Skript.error("Cannot use 'sql query' outside of a complete of sql query event", ErrorQuality.SEMANTIC_ERROR);
return false;
}
return true;
}
}