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public interface Attachments
Attachments Represents a set of attachments
Method Summary | ||
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getAttachment(Class<T> type)
Get attachment |
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Object |
getAttachment(String name)
Get attachment |
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getAttachment(String name,
Class<T> expectedType)
Get attachment |
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Map<String,Object> |
getAttachments()
Get all the attachments |
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boolean |
hasAttachments()
Are there any attachments |
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boolean |
isAttachmentPresent(Class<?> type)
Is the attachment present |
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boolean |
isAttachmentPresent(String name)
Is the attachment present |
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boolean |
isAttachmentPresent(String name,
Class<?> expectedType)
Is the attachment present |
Method Detail |
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Map<String,Object> getAttachments()
Object getAttachment(String name)
name
- the name of the attachment
IllegalArgumentException
- for a null name<T> T getAttachment(String name, Class<T> expectedType)
T
- the expected typename
- the name of the attachmentexpectedType
- the expected type
IllegalArgumentException
- for a null name or expectedType<T> T getAttachment(Class<T> type)
T
- the expected typetype
- the type
IllegalArgumentException
- for a null name or typeboolean isAttachmentPresent(String name)
name
- the name of the attachment
IllegalArgumentException
- for a null nameboolean isAttachmentPresent(String name, Class<?> expectedType)
name
- the name of the attachmentexpectedType
- the expected type
IllegalArgumentException
- for a null name or expectedTypeboolean isAttachmentPresent(Class<?> type)
type
- the type
IllegalArgumentException
- for a null name or typeboolean hasAttachments()
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