zdm/envoy
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Add Message#hasAttachment convenience method

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Kai S. K. Engelbart 2020-07-02 14:34:32 +02:00
parent 34ed3df862
commit 462be65c46
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1 changed files with 6 additions and 0 deletions
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6
src/main/java/envoy/data/Message.java
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@ -179,6 +179,12 @@ public class Message implements Serializable {
*/ */
public Attachment getAttachment() { return attachment; } public Attachment getAttachment() { return attachment; }
/**
* @return {@code true} if an attachment is present
* @since Envoy Common v0.1-beta
*/
public boolean hasAttachment() { return attachment != null; }
/** /**
* @return the current status of this message * @return the current status of this message
* @since Envoy Common v0.2-alpha * @since Envoy Common v0.2-alpha