diff options
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/api/GitCommand.java | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/api/GitCommand.java b/org.eclipse.jgit/src/org/eclipse/jgit/api/GitCommand.java index 329b1b5aea..e9751f94a1 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/api/GitCommand.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/api/GitCommand.java @@ -39,6 +39,7 @@ package org.eclipse.jgit.api; import java.text.MessageFormat; import java.util.concurrent.Callable; +import java.util.concurrent.atomic.AtomicBoolean; import org.eclipse.jgit.api.errors.GitAPIException; import org.eclipse.jgit.internal.JGitText; @@ -71,7 +72,7 @@ public abstract class GitCommand<T> implements Callable<T> { * a state which tells whether it is allowed to call {@link #call()} on this * instance. */ - private boolean callable = true; + private AtomicBoolean callable = new AtomicBoolean(true); /** * Creates a new command which interacts with a single repository @@ -100,7 +101,7 @@ public abstract class GitCommand<T> implements Callable<T> { * this instance. */ protected void setCallable(boolean callable) { - this.callable = callable; + this.callable.set(callable); } /** @@ -112,7 +113,7 @@ public abstract class GitCommand<T> implements Callable<T> { * is {@code false} */ protected void checkCallable() { - if (!callable) + if (!callable.get()) throw new IllegalStateException(MessageFormat.format( JGitText.get().commandWasCalledInTheWrongState , this.getClass().getName())); |