BuilderActionParentState.java

package com.hypixel.hytale.server.npc.corecomponents.statemachine.builders;

import com.google.gson.JsonElement;
import com.hypixel.hytale.server.npc.asset.builder.BuilderDescriptorState;
import com.hypixel.hytale.server.npc.asset.builder.BuilderSupport;
import com.hypixel.hytale.server.npc.asset.builder.InstructionType;
import com.hypixel.hytale.server.npc.asset.builder.StatePair;
import com.hypixel.hytale.server.npc.asset.builder.validators.StateStringValidator;
import com.hypixel.hytale.server.npc.corecomponents.builders.BuilderActionBase;
import com.hypixel.hytale.server.npc.corecomponents.statemachine.ActionParentState;
import javax.annotation.Nonnull;

public class BuilderActionParentState extends BuilderActionBase {
   protected String state;

   public BuilderActionParentState() {
   }

   @Nonnull
   public ActionParentState build(@Nonnull BuilderSupport builderSupport) {
      return new ActionParentState(this, builderSupport);
   }

   @Nonnull
   public String getShortDescription() {
      return "Set the main state of NPC from within a component";
   }

   @Nonnull
   public String getLongDescription() {
      return "Set the main state of NPC from within a component";
   }

   @Nonnull
   public BuilderDescriptorState getBuilderDescriptorState() {
      return BuilderDescriptorState.Stable;
   }

   @Nonnull
   public BuilderActionParentState readConfig(@Nonnull JsonElement data) {
      this.validateIsComponent();
      StateStringValidator validator = StateStringValidator.mainStateOnly();
      this.requireString(data, "State", (v) -> this.state = validator.getMainState(), validator, BuilderDescriptorState.Stable, "The alias of the external state to set, as defined by _ImportStates in parameters", (String)null);
      this.registerStateSetter(this.state, (String)null, (m, s) -> {
      });
      this.requireInstructionType(InstructionType.StateChangeAllowedInstructions);
      return this;
   }

   @Nonnull
   public StatePair getStatePair(@Nonnull BuilderSupport support) {
      return support.getMappedStatePair(this.stateHelper.getComponentImportStateIndex(this.state));
   }
}