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ModeShape Distribution 3.2.0.Final | |||||||||
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public interface QueryResult
Replicates some of the methods introduced in JCR 2.0, but also provides an extension that allows accessing the JCR
PropertyType
for each of the columns.
Method Summary | |
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String[] |
getColumnTypes()
Returns an array of the PropertyType name for each of the columns in this result. |
String |
getPlan()
Get a description of ModeShape's plan for executing this query. |
Collection<String> |
getWarnings()
Get any warnings that might describe potential problems with this query. |
Methods inherited from interface javax.jcr.query.QueryResult |
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getColumnNames, getNodes, getRows, getSelectorNames |
Method Detail |
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String[] getColumnTypes()
PropertyType
name for each of the columns in this result.
QueryResult.getColumnNames()
.String getPlan()
Note that as of ModeShape 3.1, the plan is always captured and available, though this may change in future versions. This means that clients should be written to never expect a non-null String response from this method.
Collection<String> getWarnings()
Note that a query that has warnings is not necessarily incorrect or potentially wrong - because of residual properties, ModeShape may produce warnings for queries that are perfectly valid.
However, if a query does not give the expected results (during development), check the warnings to see if ModeShape can suggest specific things to look at. For example, a warnings might suggest that a column might be resolved on a different selector, or that a column might have been misspelled.
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ModeShape Distribution 3.2.0.Final | |||||||||
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