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#172 - Made types contained in Link implement Serializable.

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Oliver Gierke
2014-05-01 17:57:04 +02:00
parent 0985979428
commit eafbda0c8a
4 changed files with 28 additions and 3 deletions
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5
src/main/java/org/springframework/hateoas/TemplateVariables.java
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@@ -15,6 +15,7 @@
*/
package org.springframework.hateoas;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
@@ -29,9 +30,10 @@ import org.springframework.util.Assert;
*
* @author Oliver Gierke
*/
public final class TemplateVariables implements Iterable<TemplateVariable> {
public final class TemplateVariables implements Iterable<TemplateVariable>, Serializable {
public static TemplateVariables NONE = new TemplateVariables();
private static final long serialVersionUID = -7736592281223783079L;
private final List<TemplateVariable> variables;
@@ -112,6 +114,7 @@ public final class TemplateVariables implements Iterable<TemplateVariable> {
* (non-Javadoc)
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
if (variables.isEmpty()) {