Package org.alfresco.repo.search.impl.querymodel.impl.db

Interface DBQueryBuilderComponent

All Known Implementing Classes:

AspectSupport, DBChild, DBConjunction, DBDescendant, DBDisjunction, DBEquals, DBExists, DBFTSFuzzyTerm, DBFTSPhrase, DBFTSPrefixTerm, DBFTSProximity, DBFTSRange, DBFTSTerm, DBFTSWildTerm, DBFunctionalConstraint, DBGreaterThan, DBGreaterThanOrEquals, DBIn, DBLessThan, DBLessThanOrEquals, DBLike, DBLower, DBNotEquals, DBOrdering, DBPropertyAccessor, DBQuery, DBScore, DBSelector, DBUpper, ParentSupport, PropertySupport, TypeSupport, UUIDSupport

public interface DBQueryBuilderComponent

Build the commands required to generate the dynamic SQL This is independent of the data base schema.

Author:

Andy

Method Summary

Modifier and Type	Method	Description
void	buildJoins(java.util.Map<org.alfresco.service.namespace.QName,DBQueryBuilderJoinCommand> singleJoins, java.util.List<DBQueryBuilderJoinCommand> multiJoins)	Build the Set of required joins Assign join aliases and link them up to each component where required
void	buildPredicateCommands(java.util.List<DBQueryBuilderPredicatePartCommand> predicatePartCommands)	Add to the list of commands used to build the SQL predicate
boolean	isSupported()	Is this component supported in a DB query?
void	prepare(org.alfresco.service.namespace.NamespaceService namespaceService, org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService, QNameDAO qnameDAO, NodeDAO nodeDAO, org.alfresco.repo.tenant.TenantService tenantService, java.util.Set<java.lang.String> selectors, java.util.Map<java.lang.String,org.alfresco.repo.search.impl.querymodel.Argument> functionArgs, org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext functionContext, boolean supportBooleanFloatAndDouble)	Use the dictionary to expand any terms, deal with multi-valued properties, etc Use the QNameDAO to look up any ids

Method Detail

isSupported

boolean isSupported()

Is this component supported in a DB query?

Returns:

boolean

prepare

void prepare(org.alfresco.service.namespace.NamespaceService namespaceService,
             org.alfresco.service.cmr.dictionary.DictionaryService dictionaryService,
             QNameDAO qnameDAO,
             NodeDAO nodeDAO,
             org.alfresco.repo.tenant.TenantService tenantService,
             java.util.Set<java.lang.String> selectors,
             java.util.Map<java.lang.String,org.alfresco.repo.search.impl.querymodel.Argument> functionArgs,
             org.alfresco.repo.search.impl.querymodel.FunctionEvaluationContext functionContext,
             boolean supportBooleanFloatAndDouble)

Use the dictionary to expand any terms, deal with multi-valued properties, etc Use the QNameDAO to look up any ids

Parameters:

namespaceService - NamespaceService

dictionaryService - DictionaryService

qnameDAO - QNameDAO

nodeDAO - NodeDAO

tenantService - TenantService

functionContext - FunctionEvaluationContext

buildJoins

void buildJoins(java.util.Map<org.alfresco.service.namespace.QName,DBQueryBuilderJoinCommand> singleJoins,
                java.util.List<DBQueryBuilderJoinCommand> multiJoins)

Build the Set of required joins Assign join aliases and link them up to each component where required

buildPredicateCommands

void buildPredicateCommands(java.util.List<DBQueryBuilderPredicatePartCommand> predicatePartCommands)

Add to the list of commands used to build the SQL predicate