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1 package org.hibernate.loader;
3
4 import java.util.Map  ;
5
6 import org.hibernate.LockMode;
7 import org.hibernate.dialect.Dialect;
8 import org.hibernate.engine.SessionFactoryImplementor;
9 import org.hibernate.persister.collection.CollectionPersister;
10 import org.hibernate.persister.entity.Loadable;
11 import org.hibernate.type.EntityType;
12
13
21 public abstract class OuterJoinLoader extends BasicLoader {
22
23 protected Loadable[] persisters;
24 protected CollectionPersister[] collectionPersisters;
25 protected int[] collectionOwners;
26 protected String [] aliases;
27 protected LockMode[] lockModeArray;
28 protected int[] owners;
29 protected EntityType[] ownerAssociationTypes;
30 protected String sql;
31 protected String [] suffixes;
32 protected String [] collectionSuffixes;
33
34 private Map enabledFilters;
35
36 protected final Dialect getDialect() {
37 return getFactory().getDialect();
38 }
39
40 public OuterJoinLoader(SessionFactoryImplementor factory, Map enabledFilters) {
41 super(factory);
42 this.enabledFilters = enabledFilters;
43 }
44
45 protected String [] getSuffixes() {
46 return suffixes;
47 }
48
49 protected String [] getCollectionSuffixes() {
50 return collectionSuffixes;
51 }
52
53 protected final String getSQLString() {
54 return sql;
55 }
56
57 protected final Loadable[] getEntityPersisters() {
58 return persisters;
59 }
60
61 protected int[] getOwners() {
62 return owners;
63 }
64
65 protected EntityType[] getOwnerAssociationTypes() {
66 return ownerAssociationTypes;
67 }
68
69 protected LockMode[] getLockModes(Map lockModes) {
70 return lockModeArray;
71 }
72
73 public Map getEnabledFilters() {
74 return enabledFilters;
75 }
76
77 protected final String [] getAliases() {
78 return aliases;
79 }
80
81 protected final CollectionPersister[] getCollectionPersisters() {
82 return collectionPersisters;
83 }
84
85 protected final int[] getCollectionOwners() {
86 return collectionOwners;
87 }
88
89 protected void initFromWalker(JoinWalker walker) {
90 persisters = walker.getPersisters();
91 collectionPersisters = walker.getCollectionPersisters();
92 ownerAssociationTypes = walker.getOwnerAssociationTypes();
93 lockModeArray = walker.getLockModeArray();
94 suffixes = walker.getSuffixes();
95 collectionSuffixes = walker.getCollectionSuffixes();
96 owners = walker.getOwners();
97 collectionOwners = walker.getCollectionOwners();
98 sql = walker.getSQLString();
99 aliases = walker.getAliases();
100 }
101
102 }
103 |
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