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Code Issues Releases Wiki Activity

enhance mapping

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This commit is contained in:
温少
2012-05-09 09:57:42 +08:00
parent 528b2ae13d dd1c2942ff
commit 2cbf68201e
6 changed files with 29 additions and 22 deletions
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src/main/java/com/alibaba/druid/mapping/MappingEngine.java
+13 -13
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@@ -32,11 +32,11 @@ public class MappingEngine {
public MappingEngine(){
this(new MySqlMappingProvider());
}
public MappingEngine(MappingProvider provider){
this.provider = provider;
}
public Entity getFirstEntity() {
for (Map.Entry<String, Entity> entry : entities.entrySet()) {
return entry.getValue();
@@ -76,11 +76,11 @@ public class MappingEngine {
public MappingVisitor createMappingVisitor() {
return provider.createMappingVisitor(this);
}
public MappingVisitor createMappingVisitor(List<Object> parameters) {
return createMappingVisitor(new MappingContext(parameters));
}
public MappingVisitor createMappingVisitor(MappingContext context) {
return provider.createMappingVisitor(this, context);
}
@@ -92,7 +92,7 @@ public class MappingEngine {
public SQLSelectQueryBlock explainToSelectSQLObject(String sql) {
return provider.explainToSelectSQLObject(this, sql);
}
public String explainToSelectSQL(String sql) {
return explainToSelectSQL(sql, Collections.emptyList());
}
@@ -100,7 +100,7 @@ public class MappingEngine {
public String explainToSelectSQL(String sql, List<Object> parameters) {
return explainToSelectSQL(sql, new MappingContext(parameters));
}
public String explainToSelectSQL(String sql, MappingContext context) {
SQLSelectQueryBlock query = explainToSelectSQLObject(sql);
@@ -111,9 +111,9 @@ public class MappingEngine {
return toSQL(query);
}
public void afterResole(MappingVisitor visitor) {
}
public SQLDeleteStatement explainToDeleteSQLObject(String sql) {
@@ -122,7 +122,7 @@ public class MappingEngine {
public String explainToDeleteSQL(String sql) {
SQLDeleteStatement stmt = explainToDeleteSQLObject(sql);
MappingVisitor visitor = this.createMappingVisitor(Collections.emptyList());
stmt.accept(visitor);
visitor.afterResolve();
@@ -130,12 +130,12 @@ public class MappingEngine {
return toSQL(stmt);
}
public String resolveTableName(Entity entity, List<Object> parameters) {
public String resolveTableName(Entity entity, MappingContext context) {
return entity.getTableName();
}
public String resovleColumnName(Entity entity, Property property, List<Object> parameters) {
public String resovleColumnName(Entity entity, Property property, MappingContext context) {
return property.getDbColumnName();
}