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HHH-17772 use new record types to impl static metamodel

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This commit is contained in:
Gavin King 2024-03-01 21:24:08 +01:00
parent 9014182e3c
commit 1c46c0060f
1 changed files with 9 additions and 58 deletions
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67
tooling/metamodel-generator/src/main/java/org/hibernate/jpamodelgen/annotation/DataAnnotationMetaAttribute.java
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@ -8,7 +8,6 @@
import org.hibernate.jpamodelgen.model.MetaAttribute; import org.hibernate.jpamodelgen.model.MetaAttribute;
import org.hibernate.jpamodelgen.model.Metamodel; import org.hibernate.jpamodelgen.model.Metamodel;
import org.hibernate.jpamodelgen.util.Constants;
import javax.lang.model.element.Element; import javax.lang.model.element.Element;
@ -49,77 +48,29 @@ private boolean isTextual() {
public String getAttributeDeclarationString() { public String getAttributeDeclarationString() {
final String className = parent.importType( parent.getQualifiedName() ); final String className = parent.importType( parent.getQualifiedName() );
final String memberName = element.getSimpleName().toString(); final String memberName = element.getSimpleName().toString();
final String impl = isTextual()
? parent.importType("jakarta.data.metamodel.impl.TextAttributeRecord")
: parent.importType("jakarta.data.metamodel.impl.SortableAttributeRecord");
return new StringBuilder() return new StringBuilder()
.append("\n/**\n * @see ") .append("\n/**\n * @see ")
.append(className) .append(className)
.append( "#") .append( "#")
.append(memberName) .append(memberName)
.append( "\n **/\n" ) .append( "\n **/\n" )
.append( "public static volatile " ) .append( "public static final " )
.append( parent.importType( getMetaType() ) ) .append( parent.importType( getMetaType() ) )
.append( "<" ) .append( "<" )
.append( className ) .append( className )
.append( "> " ) .append( "> " )
.append( getPropertyName() ) .append( getPropertyName() )
.append(" = ") .append(" = new ")
.append( getMetaImpl(className, memberName) ) .append( impl )
.append( ";" ) .append( "<>(\"" )
.append(memberName)
.append( "\");" )
.toString(); .toString();
} }
private String getMetaImpl(String className, String memberName) {
parent.importType(Constants.JD_SORT);
return (isTextual() ? TEXT_IMPL : SORTABLE_IMPL)
.replace("Entity", className )
.replace( "\"name\"", "\"" + memberName + "\"" );
}
private static final String TEXT_IMPL =
"new TextAttribute<>() {\n" +
"\t\t@Override\n" +
"\t\tpublic Sort<Entity> ascIgnoreCase() {\n" +
"\t\t\treturn Sort.ascIgnoreCase(name());\n" +
"\t\t}\n" +
"\n" +
"\t\t@Override\n" +
"\t\tpublic Sort<Entity> descIgnoreCase() {\n" +
"\t\t\treturn Sort.descIgnoreCase(name());\n" +
"\t\t}\n" +
"\n" +
"\t\t@Override\n" +
"\t\tpublic Sort<Entity> asc() {\n" +
"\t\t\treturn Sort.asc(name());\n" +
"\t\t}\n" +
"\n" +
"\t\t@Override\n" +
"\t\tpublic Sort<Entity> desc() {\n" +
"\t\t\treturn Sort.desc(name());\n" +
"\t\t}\n" +
"\n" +
"\t\t@Override\n" +
"\t\tpublic String name() {\n" +
"\t\t\treturn \"name\";\n" +
"\t\t}\n" +
"\t}";
private static final String SORTABLE_IMPL =
"new SortableAttribute<>() {\n" +
"\t\t@Override\n" +
"\t\tpublic Sort<Entity> asc() {\n" +
"\t\t\treturn Sort.asc(name());\n" +
"\t\t}\n" +
"\n" +
"\t\t@Override\n" +
"\t\tpublic Sort<Entity> desc() {\n" +
"\t\t\treturn Sort.desc(name());\n" +
"\t\t}\n" +
"\n" +
"\t\t@Override\n" +
"\t\tpublic String name() {\n" +
"\t\t\treturn \"name\";\n" +
"\t\t}\n" +
"\t}";
@Override @Override
public String getAttributeNameDeclarationString(){ public String getAttributeNameDeclarationString(){
throw new UnsupportedOperationException("operation not supported"); throw new UnsupportedOperationException("operation not supported");