X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fsal%2Fyang-prototype%2Fyang%2Fyang-model-api%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmodel%2Fapi%2Ftype%2FLengthConstraint.java;h=97f4448f57cde5c347616aa90afd88342bd32139;hp=8c9cb79ad06a059bdb75fc6a6b9f2267f112b4f0;hb=831844b15c26d2e104efff31405032ac09b3095f;hpb=69cf49d6fa850309d11a46dcb36958e21b4d39f7

diff --git a/opendaylight/sal/yang-prototype/yang/yang-model-api/src/main/java/org/opendaylight/controller/model/api/type/LengthConstraint.java b/opendaylight/sal/yang-prototype/yang/yang-model-api/src/main/java/org/opendaylight/controller/model/api/type/LengthConstraint.java
index 8c9cb79ad0..97f4448f57 100644
--- a/opendaylight/sal/yang-prototype/yang/yang-model-api/src/main/java/org/opendaylight/controller/model/api/type/LengthConstraint.java
+++ b/opendaylight/sal/yang-prototype/yang/yang-model-api/src/main/java/org/opendaylight/controller/model/api/type/LengthConstraint.java
@@ -9,9 +9,42 @@ package org.opendaylight.controller.model.api.type;
 
 import org.opendaylight.controller.yang.model.api.ConstraintMetaDefinition;
 
+/**
+ * The Lenght Constraint value consists of an explicit value, or a lower bound
+ * returned by {@link #getMin()} and an upper bound returned by
+ * {@link #getMax()}. <br>
+ * <br>
+ * Length-restricting values MUST NOT be negative. A length value is a
+ * non-negative integer, or one of the special values <code>min</code> or
+ * <code>max</code>. The defined <code>min</code> and <code>max</code> mean the
+ * minimum and maximum length accepted for the type being restricted,
+ * respectively. <br>
+ * An implementation is not required to support a length value larger than
+ * {@link Long#MAX_VALUE} <br>
+ * <br>
+ * The interface extends definitions from {@link ConstraintMetaDefinition} <br>
+ * <br>
+ * This interface was modeled according to definition in <a
+ * href="https://tools.ietf.org/html/rfc6020#section-9.4.4">[RFC-6020] The
+ * length Statement</a>.
+ * 
+ * @see ConstraintMetaDefinition
+ */
 public interface LengthConstraint extends ConstraintMetaDefinition {
 
+    /**
+     * Returns the length-restricting lower bound value. <br>
+     * The value MUST NOT be negative.
+     * 
+     * @return the length-restricting lower bound value.
+     */
     Long getMin();
 
+    /**
+     * Returns the length-restricting upper bound value. <br>
+     * The value MUST NOT be negative.
+     * 
+     * @return length-restricting upper bound value.
+     */
     Long getMax();
 }