From 3eb417a2a9ef39da9312babe05595d50d64a4212 Mon Sep 17 00:00:00 2001
From: Luca Frosini <luca.frosini@isti.cnr.it>
Date: Thu, 5 Dec 2019 11:12:31 +0100
Subject: [PATCH] Added annotations to allow to define the Resource Schema refs
 #18213

---
 .../types/annotations/ResourceSchema.java     | 25 +++++++++++++
 .../annotations/ResourceSchemaEntry.java      | 35 +++++++++++++++++++
 2 files changed, 60 insertions(+)
 create mode 100644 src/main/java/org/gcube/informationsystem/types/annotations/ResourceSchema.java
 create mode 100644 src/main/java/org/gcube/informationsystem/types/annotations/ResourceSchemaEntry.java

diff --git a/src/main/java/org/gcube/informationsystem/types/annotations/ResourceSchema.java b/src/main/java/org/gcube/informationsystem/types/annotations/ResourceSchema.java
new file mode 100644
index 0000000..e91ff70
--- /dev/null
+++ b/src/main/java/org/gcube/informationsystem/types/annotations/ResourceSchema.java
@@ -0,0 +1,25 @@
+package org.gcube.informationsystem.types.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import org.gcube.informationsystem.model.reference.entities.Entity;
+import org.gcube.informationsystem.types.TypeBinder;
+import org.gcube.informationsystem.types.reference.properties.PropertyDefinition;
+
+/**
+ * @author Luca Frosini (ISTI - CNR)
+ * It is used by {@link TypeBinder} to identify which getter method are
+ * related to and {@link Entity} {@link PropertyDefinition}.
+ * The name of the property is obtained by removing "get" or "is" from method 
+ * name and lower casing the first letter.
+ */
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface ResourceSchema {
+
+	ResourceSchemaEntry[] value();
+	
+}
diff --git a/src/main/java/org/gcube/informationsystem/types/annotations/ResourceSchemaEntry.java b/src/main/java/org/gcube/informationsystem/types/annotations/ResourceSchemaEntry.java
new file mode 100644
index 0000000..b622d07
--- /dev/null
+++ b/src/main/java/org/gcube/informationsystem/types/annotations/ResourceSchemaEntry.java
@@ -0,0 +1,35 @@
+package org.gcube.informationsystem.types.annotations;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import org.gcube.informationsystem.model.reference.entities.Entity;
+import org.gcube.informationsystem.model.reference.entities.Facet;
+import org.gcube.informationsystem.model.reference.relations.ConsistsOf;
+import org.gcube.informationsystem.types.TypeBinder;
+import org.gcube.informationsystem.types.reference.properties.PropertyDefinition;
+
+/**
+ * @author Luca Frosini (ISTI - CNR)
+ * It is used by {@link TypeBinder} to identify which getter method are
+ * related to and {@link Entity} {@link PropertyDefinition}.
+ * The name of the property is obtained by removing "get" or "is" from method 
+ * name and lower casing the first letter.
+ */
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface ResourceSchemaEntry {
+
+	@SuppressWarnings("rawtypes")
+	Class<? extends ConsistsOf> consistOfType() default ConsistsOf.class;
+	Class<? extends Facet> targetFacetType() default Facet.class;
+	
+	String description() default "";
+	
+	int min() default 0;
+	int max() default -1;
+	
+
+}