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LEONARDI Application Composer - 8.9.0.40 by W4 S.A. | ||||||||
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public interface LyJoinRequestEncoder
This interface defines methods to encode a request made on a data source and decode results to give a response for data providers supporting join requests.
LyJoinDataProvider
,
LyUnionRequestEncoder
Field Summary | |
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static java.lang.String |
__VERSION
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Method Summary | |
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java.lang.Object |
buildObject(LyUnionRequestEncoder encoder,
LyClass peerClass)
Return a new instance of the specified class. |
java.util.Collection<LyValueSet> |
getObjects(LyUnionRequestEncoder encoder,
java.util.Vector<LyField> fields,
LySort sort,
LyFilter filter,
int n)
Load a number of objects matching a given filter and sorted by a specified sort. |
java.lang.Integer |
getSize(LyUnionRequestEncoder encoder,
LyFilter filter)
Return the number of objects from the data provider . |
Field Detail |
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static final java.lang.String __VERSION
Method Detail |
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java.util.Collection<LyValueSet> getObjects(LyUnionRequestEncoder encoder, java.util.Vector<LyField> fields, LySort sort, LyFilter filter, int n)
encoder
- The union encoder demanding the load of the objects.fields
- Fields to load (if null, load all fields).sort
- Gives sorting criterion, or null if default sort is used.filter
- Specifies filtering criterion, or null if there is no filter.n
- Maximum number of objects to get (-1 means no limit).
java.lang.Integer getSize(LyUnionRequestEncoder encoder, LyFilter filter)
encoder
- The union encoder demanding the number of the objects.filter
- indicates filtering criterion, or null if there is no filter.
java.lang.Object buildObject(LyUnionRequestEncoder encoder, LyClass peerClass)
encoder
- The union encoder demanding the creationpeerClass
- the physical class of the created object.
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(c) January 2013 - W4 S.A. | ||||||||
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