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ItEr22S12CUVistaRecursosTempoPorProxectoItEr21S07: Adding null checks.

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Óscar González Fernández 2009-08-18 12:26:56 +02:00
parent 9ac36eecf7
commit e0aaa3533d
1 changed files with 4 additions and 0 deletions
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4
ganttzk/src/main/java/org/zkoss/ganttz/adapters/PlannerConfiguration.java
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@ -4,6 +4,7 @@ import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.apache.commons.lang.Validate;
import org.zkoss.ganttz.extensions.ICommand;
import org.zkoss.ganttz.extensions.ICommandOnTask;
import org.zkoss.ganttz.extensions.IContext;
@ -77,10 +78,12 @@ public class PlannerConfiguration<T> {
}
public void addCommandOnTask(ICommandOnTask<T> commandOnTask) {
Validate.notNull(commandOnTask);
this.commandsOnTasks.add(commandOnTask);
}
public void addGlobalCommand(ICommand<T> command) {
Validate.notNull(command);
this.globalCommands.add(command);
}
@ -98,6 +101,7 @@ public class PlannerConfiguration<T> {
public void setGoingDownInLastArrowCommand(
ICommand<T> goingDownInLastArrowCommand) {
Validate.notNull(goingDownInLastArrowCommand);
this.goingDownInLastArrowCommand = goingDownInLastArrowCommand;
}