Package org.mmbase.storage.search

Interface Summary

AggregatedField	A field in an aggregated query.
CompareFieldsConstraint	A constraint that compares the value of two stepfields.
CompositeConstraint	A constraint combining several child constraints, using either logical AND or OR.
Constraint	A constaint on the search results.
DateSortOrder	A datesortorder specifies sorting of a single date field.
FieldCompareConstraint	A constraint that compares a stepfield value with another value.
FieldConstraint	A constraint on a stepfield.
FieldNullConstraint	A constraint that tests if a stepfield value is null.
FieldValueBetweenConstraint	A constraint that restricts the value of a stepfield to be in a specified range of values (numerical or string).
FieldValueConstraint	A constraint that compares a stepfield value with a fixed value.
FieldValueDateConstraint
FieldValueInConstraint	A constraint that restricts the value of a stepfield to be in a specified list of values.
FieldValueInQueryConstraint	A constraint that restricts the value of a stepfield to be in a specfied selection.
FunctionValueConstraint	This class can solve the following.
LegacyConstraint	Constraint represented by a string, as it appears in the where-clause of an SQL query.
QueryContext	How there is dealt with SearchQuery object may depend a bit on the actual implementation of the bridge and storage.
RelationStep	A relationstep refers to a table of relations between the previous and next step.
SearchQuery	Encapsulates a request for a search of the object cloud.
SearchQueryHandler	Defines methods for an object that handles search query requests.
SearchQueryWrapper
SortOrder	A sortorder specifies sorting of a single field.
Step	A step refers to a table in a search request.
StepField	A stepfield refers to a field in a step.
StringSearchConstraint	A constraint specifically for advanced types of text searches.

Class Summary

BridgeClusterQueries
ClusterQueries
QueryContext.Bridge

Exception Summary

SearchQueryException

Exception thrown by the methods that process search queries.