craftinc/craftinc-gates
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changed setId method of gate class

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This commit is contained in:
Tobias Ottenweller 2012-05-16 22:58:34 +02:00
parent d605e54a1c
commit c5490270de
1 changed files with 9 additions and 5 deletions
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14
src/org/mcteam/ancientgates/Gate.java
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@ -46,13 +46,17 @@ public class Gate extends BaseGate implements ConfigurationSerializable
}
public void setId(String id) throws Exception
/**
* @return true if the id has been changed; false otherwise
*/
public boolean setId(String id)
{
if (instances.get(id) != null) {
throw new Exception("Cannot set new ID: this ID is already in use");
if (!exists(id)) {
this.id = id;
return true;
}
this.id = id;
return false;
}
@ -112,7 +116,7 @@ public class Gate extends BaseGate implements ConfigurationSerializable
/*
* PERSISTANCE and ENTITY MANAGEMENT
* ENTITY MANAGEMENT
*/
public static Gate get(String id)