omero.api

Interface _SearchOperationsNC

All Superinterfaces:

_ServiceInterfaceOperationsNC, _StatefulServiceInterfaceOperationsNC

All Known Subinterfaces:

Search

All Known Implementing Classes:

_SearchDisp, _SearchTie

public interface _SearchOperationsNC
extends _StatefulServiceInterfaceOperationsNC

Central search interface, allowing Web2.0 style queries. Each Search instance keeps up with several queries and lazily-loads the results as hasNext, next and results are called. These queries are created by the by* methods. Each instance also has a number of settings which can all be changed from their defaults via accessors, e.g. setBatchSize or setCaseSensitive. The only methods which are required for the proper functioning of a Search instance are:

• onlyType, onlyTypes OR allTypes
• Any by* method to create a query

Use of the allTypes method is discouraged, since it is possibly very resource intensive, which is why any attempt to receive results without specifically setting types or allowing all is prohibited.

See Also:

IQuery

Method Summary

Modifier and Type	Method and Description
void	activeQueries_async(AMD_Search_activeQueries __cb) Returns the number of active queries.
void	addOrderByAsc_async(AMD_Search_addOrderByAsc __cb, java.lang.String path) A path from the target entity which will be added to the current stack of order statements applied to the query.
void	addOrderByDesc_async(AMD_Search_addOrderByDesc __cb, java.lang.String path) A path from the target entity which will be added to the current stack of order statements applied to the query.
void	allTypes_async(AMD_Search_allTypes __cb) Permits all types to be returned.
void	and_async(AMD_Search_and __cb) Applies the next by* method to the previous by* method, so that a call hasNext, next, or results sees only the intersection of the two calls.
void	byAnnotatedWith_async(AMD_Search_byAnnotatedWith __cb, java.util.List<Annotation> examples) Finds entities annotated with an Annotation similar to the example.
void	byFullText_async(AMD_Search_byFullText __cb, java.lang.String query) Passes the query as is to the Lucene backend.
void	byGroupForTags_async(AMD_Search_byGroupForTags __cb, java.lang.String group) Returns transient (without ID) TagAnnotation instances which represent all the TagAnnotation tags in the given group.
void	byHqlQuery_async(AMD_Search_byHqlQuery __cb, java.lang.String query, Parameters params) Delegates to omero.api.IQuery.findAllByQuery method to take advantage of the and, or, and not methods, or queue-semantics.
void	byLuceneQueryBuilder_async(AMD_Search_byLuceneQueryBuilder __cb, java.lang.String fields, java.lang.String from, java.lang.String to, java.lang.String dateType, java.lang.String query) Builds a Lucene query and passes it to the Lucene backend.
void	bySimilarTerms_async(AMD_Search_bySimilarTerms __cb, java.util.List<java.lang.String> terms) Returns transient (without ID) TextAnnotation instances which represent terms which are similar to the given terms.
void	bySomeMustNone_async(AMD_Search_bySomeMustNone __cb, java.util.List<java.lang.String> some, java.util.List<java.lang.String> must, java.util.List<java.lang.String> none) Builds a Lucene query and passes it to byFullText.
void	byTagForGroups_async(AMD_Search_byTagForGroups __cb, java.lang.String tag) Creates a query which will return transient (without ID) TagAnnotation instances which represent all the TagAnnotation tag groups which the given tag belongs to.
void	clearQueries_async(AMD_Search_clearQueries __cb) Removes all active queries (leaving resetDefaults settings alone), such that activeQueries will return 0.
void	currentMetadata_async(AMD_Search_currentMetadata __cb) Provides access to the extra query information (for example Lucene score and boost values) for a single call to next.
void	currentMetadataList_async(AMD_Search_currentMetadataList __cb) Provides access to the extra query information (for example Lucene score and boost values) for a single call to results.
void	fetchAlso_async(AMD_Search_fetchAlso __cb, java.util.List<java.lang.String> fetches) Adds a fetch clause for loading non-annotation fields of returned entities.
void	fetchAnnotations_async(AMD_Search_fetchAnnotations __cb, java.util.List<java.lang.String> classes) Queries the database for all Annotation annotations of the given types for all returned instances.
void	getBatchSize_async(AMD_Search_getBatchSize __cb) Returns the current batch size.
void	hasNext_async(AMD_Search_hasNext __cb) Returns true if another call to next is valid.
void	isAllowLeadingWildcard_async(AMD_Search_isAllowLeadingWildcard __cb) Returns the current leading-wildcard setting.
void	isCaseSensitive_async(AMD_Search_isCaseSensitive __cb) Returns the current case sensitivity setting.
void	isMergedBatches_async(AMD_Search_isMergedBatches __cb) Returns the current merged-batches setting.
void	isReturnUnloaded_async(AMD_Search_isReturnUnloaded __cb) Returns the current return-unloaded setting.
void	isUseProjections_async(AMD_Search_isUseProjections __cb) Returns the current use-projection setting.
void	next_async(AMD_Search_next __cb) Returns the next entity from the current query.
void	not_async(AMD_Search_not __cb) Applies the next by* method to the previous by* method, so that a call hasNext, next, or results sees only the intersection of the two calls.
void	notAnnotatedBy_async(AMD_Search_notAnnotatedBy __cb, Details d) Restricts entities by who has not annotated them with an Annotation matching the other filters.
void	notOwnedBy_async(AMD_Search_notOwnedBy __cb, Details d) Uses the Details.getOwner() and Details.getGroup() information to restrict the entities which will be returned.
void	onlyAnnotatedBetween_async(AMD_Search_onlyAnnotatedBetween __cb, RTime start, RTime stop) Restricts entities by the time in which any annotation (which matches the other filters) was added them.
void	onlyAnnotatedBy_async(AMD_Search_onlyAnnotatedBy __cb, Details d) Restricts entities by who has annotated them with an Annotation matching the other filters.
void	onlyAnnotatedWith_async(AMD_Search_onlyAnnotatedWith __cb, java.util.List<java.lang.String> classes) Restricts entities to having an Annotation of all the given types.
void	onlyCreatedBetween_async(AMD_Search_onlyCreatedBetween __cb, RTime start, RTime stop) Restricts the time between which an entity may have been created.
void	onlyIds_async(AMD_Search_onlyIds __cb, java.util.List<java.lang.Long> ids) Restricts the set of ids which will be checked.
void	onlyModifiedBetween_async(AMD_Search_onlyModifiedBetween __cb, RTime start, RTime stop) Restricts the time between which an entity may have last been modified.
void	onlyOwnedBy_async(AMD_Search_onlyOwnedBy __cb, Details d) Uses the Details.getOwner() and Details.getGroup() information to restrict the entities which will be returned.
void	onlyType_async(AMD_Search_onlyType __cb, java.lang.String klass) Restricts the search to a single type.
void	onlyTypes_async(AMD_Search_onlyTypes __cb, java.util.List<java.lang.String> classes) Restricts searches to a set of types.
void	or_async(AMD_Search_or __cb) Applies the next by* method to the previous by* method, so that a call hasNext, next or results sees only the union of the two calls.
void	remove_async(AMD_Search_remove __cb) Unsupported operation.
void	resetDefaults_async(AMD_Search_resetDefaults __cb) Resets all settings (non-query state) to the original default values, as if the instance had just be created.
void	results_async(AMD_Search_results __cb) Returns up to getBatchSize batch size number of results along with the related query metadata.
void	setAllowLeadingWildcard_async(AMD_Search_setAllowLeadingWildcard __cb, boolean allowLeadingWildcard) Permits full-text queries with a leading query if true.
void	setBatchSize_async(AMD_Search_setBatchSize __cb, int size) Sets the maximum number of results that will be returned by one call to results.
void	setCaseSensitive_async(AMD_Search_setCaseSensitive __cb, boolean caseSensitive) Sets the case sensitivity on all queries where case-sensitivity is supported.
void	setCaseSentivice_async(AMD_Search_setCaseSentivice __cb, boolean caseSensitive) Deprecated. use setCaseSensitive instead
void	setMergedBatches_async(AMD_Search_setMergedBatches __cb, boolean merge) Set whether or not results from two separate queries can be returned in the same call to results.
void	setReturnUnloaded_async(AMD_Search_setReturnUnloaded __cb, boolean returnUnloaded) Determines if all results should be returned as unloaded objects.
void	setUseProjections_async(AMD_Search_setUseProjections __cb, boolean useProjections) Determines if Lucene queries should not hit the database.
void	unordered_async(AMD_Search_unordered __cb) Removes the current stack of order statements.

Methods inherited from interface omero.api._StatefulServiceInterfaceOperationsNC

activate_async, close_async, getCurrentEventContext_async, passivate_async

Method Detail

activeQueries_async

void activeQueries_async(AMD_Search_activeQueries __cb)
                  throws ServerError

Returns the number of active queries. This means that activeQueries gives the minimum number of remaining calls to results when batches are not merged.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

setBatchSize_async

void setBatchSize_async(AMD_Search_setBatchSize __cb,
                        int size)
                 throws ServerError

Sets the maximum number of results that will be returned by one call to results. If batches are not merged, then results may often be less than the batch size. If batches are merged, then only the last call to results can be less than batch size. Note: some query types may not support batching at the query level, and all instances must then be loaded into memory simultaneously.

Parameters:

__cb - The callback object for the operation.

size - maximum number of results per call to results

Throws:

ServerError

getBatchSize_async

void getBatchSize_async(AMD_Search_getBatchSize __cb)
                 throws ServerError

Returns the current batch size. If setBatchSize has not been called, the default value will be in effect.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

setMergedBatches_async

void setMergedBatches_async(AMD_Search_setMergedBatches __cb,
                            boolean merge)
                     throws ServerError

Set whether or not results from two separate queries can be returned in the same call to results.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

isMergedBatches_async

void isMergedBatches_async(AMD_Search_isMergedBatches __cb)
                    throws ServerError

Returns the current merged-batches setting. If setMergedBatches has not been called, the default value will be in effect.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

setCaseSentivice_async

void setCaseSentivice_async(AMD_Search_setCaseSentivice __cb,
                            boolean caseSensitive)
                     throws ServerError

Deprecated. use setCaseSensitive instead

Sets the case sensitivity on all queries where case-sensitivity is supported.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

setCaseSensitive_async

void setCaseSensitive_async(AMD_Search_setCaseSensitive __cb,
                            boolean caseSensitive)
                     throws ServerError

Sets the case sensitivity on all queries where case-sensitivity is supported.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

isCaseSensitive_async

void isCaseSensitive_async(AMD_Search_isCaseSensitive __cb)
                    throws ServerError

Returns the current case sensitivity setting. If setCaseSensitive has not been called, the default value will be in effect.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

setUseProjections_async

void setUseProjections_async(AMD_Search_setUseProjections __cb,
                             boolean useProjections)
                      throws ServerError

Determines if Lucene queries should not hit the database. Instead all values which are stored in the index will be loaded into the object, which includes the id. However, the entity will not be marked unloaded and therefore it is especially important to not allow a projection-instance to be saved back to the server. This can result in DATA LOSS.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

isUseProjections_async

void isUseProjections_async(AMD_Search_isUseProjections __cb)
                     throws ServerError

Returns the current use-projection setting. If true, the client must be careful with all results that are returned. See setUseProjections for more. If setUseProjections has not been called, the default value will be in effect.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

setReturnUnloaded_async

void setReturnUnloaded_async(AMD_Search_setReturnUnloaded __cb,
                             boolean returnUnloaded)
                      throws ServerError

Determines if all results should be returned as unloaded objects. This is particularly useful for creating lists for further querying via IQuery. This value overrides the setUseProjections setting.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

isReturnUnloaded_async

void isReturnUnloaded_async(AMD_Search_isReturnUnloaded __cb)
                     throws ServerError

Returns the current return-unloaded setting. If true, all returned entities will be unloaded. If setReturnUnloaded has not been called, the default value will be in effect.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

setAllowLeadingWildcard_async

void setAllowLeadingWildcard_async(AMD_Search_setAllowLeadingWildcard __cb,
                                   boolean allowLeadingWildcard)
                            throws ServerError

Permits full-text queries with a leading query if true.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

isAllowLeadingWildcard_async

void isAllowLeadingWildcard_async(AMD_Search_isAllowLeadingWildcard __cb)
                           throws ServerError

Returns the current leading-wildcard setting. If false, byFullText and bySomeMustNone will throw an ApiUsageException, since leading-wildcard searches are quite slow. Use setAllowLeadingWildcard in order to permit this usage.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

onlyType_async

void onlyType_async(AMD_Search_onlyType __cb,
                    java.lang.String klass)
             throws ServerError

Restricts the search to a single type. All return values will match this type.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

onlyTypes_async

void onlyTypes_async(AMD_Search_onlyTypes __cb,
                     java.util.List<java.lang.String> classes)
              throws ServerError

Restricts searches to a set of types. The entities returned are guaranteed to be one of these types.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

allTypes_async

void allTypes_async(AMD_Search_allTypes __cb)
             throws ServerError

Permits all types to be returned. For some types of queries, this carries a performance penalty as every database table must be hit.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

onlyIds_async

void onlyIds_async(AMD_Search_onlyIds __cb,
                   java.util.List<java.lang.Long> ids)
            throws ServerError

Restricts the set of ids which will be checked. This is useful for testing one of the given restrictions on a reduced set of objects.

Parameters:

__cb - The callback object for the operation.

ids - Can be null, in which case the previous restriction is removed.

Throws:

ServerError

onlyOwnedBy_async

void onlyOwnedBy_async(AMD_Search_onlyOwnedBy __cb,
                       Details d)
                throws ServerError

Uses the Details.getOwner() and Details.getGroup() information to restrict the entities which will be returned. If both are non-null, the two restrictions are joined by an AND.

Parameters:

__cb - The callback object for the operation.

d - Can be null, in which case the previous restriction is removed.

Throws:

ServerError

notOwnedBy_async

void notOwnedBy_async(AMD_Search_notOwnedBy __cb,
                      Details d)
               throws ServerError

Uses the Details.getOwner() and Details.getGroup() information to restrict the entities which will be returned. If both are non-null, the two restrictions are joined by an AND.

Parameters:

__cb - The callback object for the operation.

d - Can be null, in which case the previous restriction is removed.

Throws:

ServerError

onlyCreatedBetween_async

void onlyCreatedBetween_async(AMD_Search_onlyCreatedBetween __cb,
                              RTime start,
                              RTime stop)
                       throws ServerError

Restricts the time between which an entity may have been created.

Parameters:

__cb - The callback object for the operation.

start - Can be null, i.e. interval open to negative infinity.

stop - Can be null, i.e. interval opens to positive infinity.

Throws:

ServerError

onlyModifiedBetween_async

void onlyModifiedBetween_async(AMD_Search_onlyModifiedBetween __cb,
                               RTime start,
                               RTime stop)
                        throws ServerError

Restricts the time between which an entity may have last been modified.

Parameters:

__cb - The callback object for the operation.

start - Can be null, i.e. interval open to negative infinity.

stop - Can be null, i.e. interval open to positive infinity.

Throws:

ServerError

onlyAnnotatedBetween_async

void onlyAnnotatedBetween_async(AMD_Search_onlyAnnotatedBetween __cb,
                                RTime start,
                                RTime stop)
                         throws ServerError

Restricts entities by the time in which any annotation (which matches the other filters) was added them. This matches the Details.getCreationEvent() creation event of the Annotation.

Parameters:

__cb - The callback object for the operation.

start - Can be null, i.e. interval open to negative infinity.

stop - Can be null, i.e. interval open to positive infinity.

Throws:

ServerError

onlyAnnotatedBy_async

void onlyAnnotatedBy_async(AMD_Search_onlyAnnotatedBy __cb,
                           Details d)
                    throws ServerError

Restricts entities by who has annotated them with an Annotation matching the other filters. As onlyOwnedBy, the Details.getOwner() and Details.getGroup() information is combined with an AND condition.

Parameters:

__cb - The callback object for the operation.

d - Can be null, in which case any previous restriction is removed.

Throws:

ServerError

notAnnotatedBy_async

void notAnnotatedBy_async(AMD_Search_notAnnotatedBy __cb,
                          Details d)
                   throws ServerError

Restricts entities by who has not annotated them with an Annotation matching the other filters. As notOwnedBy, the Details.getOwner() and Details.getGroup() information is combined with an AND condition.

Parameters:

__cb - The callback object for the operation.

d - Can be null, in which case any previous restriction is removed.

Throws:

ServerError

onlyAnnotatedWith_async

void onlyAnnotatedWith_async(AMD_Search_onlyAnnotatedWith __cb,
                             java.util.List<java.lang.String> classes)
                      throws ServerError

Restricts entities to having an Annotation of all the given types. This is useful in combination with the other onlyAnnotated* methods to say, e.g., only annotated with a file by user X. By default, this value is null and imposes no restriction. Passing an empty array implies an object that is not annotated at all. Note: If the semantics were OR, then a client would have to query each class individually, and compare all the various values, checking which ids are where. However, since this method defaults to AND, multiple calls (optionally with isMergedBatches and isReturnUnloaded) and combine the results. Duplicate ids are still possible so a set of some form should be used to collect the results.

Parameters:

__cb - The callback object for the operation.

classes - Can be empty, in which case restriction is removed.

Throws:

ServerError

addOrderByAsc_async

void addOrderByAsc_async(AMD_Search_addOrderByAsc __cb,
                         java.lang.String path)
                  throws ServerError

A path from the target entity which will be added to the current stack of order statements applied to the query.

Parameters:

__cb - The callback object for the operation.

path - Non-null.

Throws:

ServerError

addOrderByDesc_async

void addOrderByDesc_async(AMD_Search_addOrderByDesc __cb,
                          java.lang.String path)
                   throws ServerError

A path from the target entity which will be added to the current stack of order statements applied to the query.

Parameters:

__cb - The callback object for the operation.

path - Non-null.

Throws:

ServerError

unordered_async

void unordered_async(AMD_Search_unordered __cb)
              throws ServerError

Removes the current stack of order statements.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

fetchAnnotations_async

void fetchAnnotations_async(AMD_Search_fetchAnnotations __cb,
                            java.util.List<java.lang.String> classes)
                     throws ServerError

Queries the database for all Annotation annotations of the given types for all returned instances.

Parameters:

__cb - The callback object for the operation.

classes - Can be empty, which removes previous fetch setting.

Throws:

ServerError

fetchAlso_async

void fetchAlso_async(AMD_Search_fetchAlso __cb,
                     java.util.List<java.lang.String> fetches)
              throws ServerError

Adds a fetch clause for loading non-annotation fields of returned entities. Each fetch is a hibernate clause in dot notation.

Parameters:

__cb - The callback object for the operation.

fetches - Can be empty, which removes previous fetch setting.

Throws:

ServerError

resetDefaults_async

void resetDefaults_async(AMD_Search_resetDefaults __cb)
                  throws ServerError

Resets all settings (non-query state) to the original default values, as if the instance had just be created.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

byGroupForTags_async

void byGroupForTags_async(AMD_Search_byGroupForTags __cb,
                          java.lang.String group)
                   throws ServerError

Returns transient (without ID) TagAnnotation instances which represent all the TagAnnotation tags in the given group. The entities are transient and without ownership since multiple users can own the same tag. This method will override settings for types.

Parameters:

__cb - The callback object for the operation.

group - Can be null or empty to return all tags.

Throws:

ServerError

byTagForGroups_async

void byTagForGroups_async(AMD_Search_byTagForGroups __cb,
                          java.lang.String tag)
                   throws ServerError

Creates a query which will return transient (without ID) TagAnnotation instances which represent all the TagAnnotation tag groups which the given tag belongs to. The entities are transient and without ownership since multiple users can own the same tag group. This method will override settings for types.

Parameters:

__cb - The callback object for the operation.

tag - Can be null or empty to return all groups.

Throws:

ServerError

byFullText_async

void byFullText_async(AMD_Search_byFullText __cb,
                      java.lang.String query)
               throws ServerError

Passes the query as is to the Lucene backend.

Parameters:

__cb - The callback object for the operation.

query - May not be null or of zero length.

Throws:

ServerError

byLuceneQueryBuilder_async

void byLuceneQueryBuilder_async(AMD_Search_byLuceneQueryBuilder __cb,
                                java.lang.String fields,
                                java.lang.String from,
                                java.lang.String to,
                                java.lang.String dateType,
                                java.lang.String query)
                         throws ServerError

Builds a Lucene query and passes it to the Lucene backend.

Parameters:

__cb - The callback object for the operation.

fields - The fields (comma separated) to search in (name, description, ...)

from - The date range from, in the form YYYYMMDD (may be null)

to - The date range to (inclusive), in the form YYYYMMDD (may be null)

dateType - DATE_TYPE_ACQUISITION or DATE_TYPE_IMPORT

query - May not be null or of zero length.

Throws:

ServerError

bySimilarTerms_async

void bySimilarTerms_async(AMD_Search_bySimilarTerms __cb,
                          java.util.List<java.lang.String> terms)
                   throws ServerError

Returns transient (without ID) TextAnnotation instances which represent terms which are similar to the given terms. For example, if the argument is cell, one return value might have as its textValue: cellular while another has cellularize. No filtering or fetching is performed.

Parameters:

__cb - The callback object for the operation.

terms - Cannot be empty.

Throws:

ServerError

byHqlQuery_async

void byHqlQuery_async(AMD_Search_byHqlQuery __cb,
                      java.lang.String query,
                      Parameters params)
               throws ServerError

Delegates to omero.api.IQuery.findAllByQuery method to take advantage of the and, or, and not methods, or queue-semantics.

Parameters:

__cb - The callback object for the operation.

query - Not null.

Throws:

ServerError

bySomeMustNone_async

void bySomeMustNone_async(AMD_Search_bySomeMustNone __cb,
                          java.util.List<java.lang.String> some,
                          java.util.List<java.lang.String> must,
                          java.util.List<java.lang.String> none)
                   throws ServerError

Builds a Lucene query and passes it to byFullText.

Parameters:

__cb - The callback object for the operation.

some - Some (at least one) of these terms must be present in the document. May be null.

must - All of these terms must be present in the document. May be null.

none - None of these terms may be present in the document. May be null.

Throws:

ServerError

byAnnotatedWith_async

void byAnnotatedWith_async(AMD_Search_byAnnotatedWith __cb,
                           java.util.List<Annotation> examples)
                    throws ServerError

Finds entities annotated with an Annotation similar to the example. This does not use Hibernate's omero.api.IQuery.findByExample Query-By-Example} mechanism, since that cannot handle joins. The fields which are used are:

• the main content of the annotation : String, IObject.getId(), etc.

If the main content is null it is assumed to be a wildcard searched, and only the type of the annotation is searched. Currently, ListAnnotations are not supported.

Parameters:

__cb - The callback object for the operation.

examples - Not empty.

Throws:

ServerError

clearQueries_async

void clearQueries_async(AMD_Search_clearQueries __cb)
                 throws ServerError

Removes all active queries (leaving resetDefaults settings alone), such that activeQueries will return 0.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

and_async

void and_async(AMD_Search_and __cb)
        throws ServerError

Applies the next by* method to the previous by* method, so that a call hasNext, next, or results sees only the intersection of the two calls. For example,

 
 service.onlyType(Image.class);
 service.byFullText("foo");
 service.intersection();
 service.byAnnotatedWith(TagAnnotation.class);
 
 

will return only the Images with TagAnnotations.

Calling this method overrides a previous setting of or or not. If there is no active queries (i.e. activeQueries > 0), then an ApiUsageException will be thrown.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

or_async

void or_async(AMD_Search_or __cb)
       throws ServerError

Applies the next by* method to the previous by* method, so that a call hasNext, next or results sees only the union of the two calls. For example,

 
 service.onlyType(Image.class);
 service.byFullText("foo");
 service.or();
 service.onlyType(Dataset.class);
 service.byFullText("foo");
 
 

will return both Images and Datasets together. Calling this method overrides a previous setting of and or not. If there is no active queries (i.e. activeQueries > 0), then an ApiUsageException will be thrown.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

not_async

void not_async(AMD_Search_not __cb)
        throws ServerError

Applies the next by* method to the previous by* method, so that a call hasNext, next, or results sees only the intersection of the two calls. For example,

 
 service.onlyType(Image.class);
 service.byFullText("foo");
 service.complement();
 service.byAnnotatedWith(TagAnnotation.class);
 
 

will return all the Images not annotated with TagAnnotation.

Calling this method overrides a previous setting of or or and. If there is no active queries (i.e. activeQueries > 0), then an ApiUsageException will be thrown.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

hasNext_async

void hasNext_async(AMD_Search_hasNext __cb)
            throws ServerError

Returns true if another call to next is valid. A call to next may throw an exception for another reason, however.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

next_async

void next_async(AMD_Search_next __cb)
         throws ServerError

Returns the next entity from the current query. If the previous call returned the last entity from a given query, the first entity from the next query will be returned and activeQueries decremented. Since this method only returns the entity itself, a single call to currentMetadata may follow this call to gather the extra metadata which is returned in the map via results.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

results_async

void results_async(AMD_Search_results __cb)
            throws ServerError

Returns up to getBatchSize batch size number of results along with the related query metadata. If isMergedBatches batches are merged then the results from multiple queries may be returned together.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

currentMetadata_async

void currentMetadata_async(AMD_Search_currentMetadata __cb)
                    throws ServerError

Provides access to the extra query information (for example Lucene score and boost values) for a single call to next. This method may only be called once for any given call to next.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

currentMetadataList_async

void currentMetadataList_async(AMD_Search_currentMetadataList __cb)
                        throws ServerError

Provides access to the extra query information (for example Lucene score and boost values) for a single call to results. This method may only be called once for any given call to results.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError

remove_async

void remove_async(AMD_Search_remove __cb)
           throws ServerError

Unsupported operation.

Parameters:

__cb - The callback object for the operation.

Throws:

ServerError