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Synchronize BlockManager registration methods

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themode 2020-11-14 01:47:25 +01:00
parent 1a8baf36f6
commit 597f292c16
1 changed files with 2 additions and 2 deletions
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4
src/main/java/net/minestom/server/instance/block/BlockManager.java
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@ -25,7 +25,7 @@ public class BlockManager {
* @throws IllegalArgumentException if <code>customBlock</code> block id is not greater than 0 * @throws IllegalArgumentException if <code>customBlock</code> block id is not greater than 0
* @throws IllegalStateException if the id of <code>customBlock</code> is already registered * @throws IllegalStateException if the id of <code>customBlock</code> is already registered
*/ */
public void registerCustomBlock(@NotNull CustomBlock customBlock) { public synchronized void registerCustomBlock(@NotNull CustomBlock customBlock) {
final short id = customBlock.getCustomBlockId(); final short id = customBlock.getCustomBlockId();
Check.argCondition(id <= 0, "Custom block ID must be greater than 0, got: " + id); Check.argCondition(id <= 0, "Custom block ID must be greater than 0, got: " + id);
Check.stateCondition(customBlocksInternalId[id] != null, "a CustomBlock with the id " + id + " already exists"); Check.stateCondition(customBlocksInternalId[id] != null, "a CustomBlock with the id " + id + " already exists");
@ -41,7 +41,7 @@ public class BlockManager {
* @param blockPlacementRule the block placement rule to register * @param blockPlacementRule the block placement rule to register
* @throws IllegalArgumentException if <code>blockPlacementRule</code> block id is negative * @throws IllegalArgumentException if <code>blockPlacementRule</code> block id is negative
*/ */
public void registerBlockPlacementRule(@NotNull BlockPlacementRule blockPlacementRule) { public synchronized void registerBlockPlacementRule(@NotNull BlockPlacementRule blockPlacementRule) {
final short id = blockPlacementRule.getBlockId(); final short id = blockPlacementRule.getBlockId();
Check.argCondition(id < 0, "Block ID must be >= 0, got: " + id); Check.argCondition(id < 0, "Block ID must be >= 0, got: " + id);