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added toString()

This commit is contained in:
Adrian Cole 2012-02-19 16:19:59 +02:00
parent e4945cc8f8
commit dba3a4950f
1 changed files with 24 additions and 0 deletions
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24
core/src/main/java/org/jclouds/util/Suppliers2.java
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@ -28,6 +28,7 @@ import java.util.concurrent.TimeUnit;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Function;
import com.google.common.base.Objects;
import com.google.common.base.Preconditions;
import com.google.common.base.Supplier;
import com.google.common.base.Suppliers;
@ -144,5 +145,28 @@ public class Suppliers2 {
}
private static final long serialVersionUID = 0;
@Override
public int hashCode() {
return Objects.hashCode(delegate, durationNanos);
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
ExpiringMemoizingSupplier<?> that = ExpiringMemoizingSupplier.class.cast(obj);
return Objects.equal(delegate, that.delegate) && Objects.equal(durationNanos, that.durationNanos);
}
@Override
public String toString() {
return Objects.toStringHelper(this).add("delegate", delegate).add("durationNanos", durationNanos).toString();
}
}
}