DATAES-329 - Remove references to Assert single-arg methods.

Replace references to Assert single-arg methods with references to methods accepting the test object and message.

Related ticket: SPR-15196.

src/main/java/org/springframework/data/elasticsearch/core/convert/MappingElasticsearchConverter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -31,8 +31,8 @@ import org.springframework.util.Assert;
  *
  * @author Rizwan Idrees
  * @author Mohsin Husen
+ * @author Mark Paluch
  */
-
 public class MappingElasticsearchConverter implements ElasticsearchConverter, ApplicationContextAware {
 
 	private final MappingContext<? extends ElasticsearchPersistentEntity<?>, ElasticsearchPersistentProperty> mappingContext;
@@ -43,7 +43,9 @@ public class MappingElasticsearchConverter implements ElasticsearchConverter, Ap
 
 	public MappingElasticsearchConverter(
 			MappingContext<? extends ElasticsearchPersistentEntity<?>, ElasticsearchPersistentProperty> mappingContext) {
-		Assert.notNull(mappingContext);
+		
+		Assert.notNull(mappingContext, "MappingContext must not be null!");
+		
 		this.mappingContext = mappingContext;
 		this.conversionService = new DefaultConversionService();
 	}

src/main/java/org/springframework/data/elasticsearch/core/query/AbstractQuery.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2016 the original author or authors.
+ * Copyright 2013-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,7 @@ import org.springframework.util.Assert;
  *
  * @author Rizwan Idrees
  * @author Mohsin Husen
+ * @author Mark Paluch
  */
 abstract class AbstractQuery implements Query {
 
@@ -55,7 +56,9 @@ abstract class AbstractQuery implements Query {
 
 	@Override
 	public final <T extends Query> T setPageable(Pageable pageable) {
-		Assert.notNull(pageable);
+		
+		Assert.notNull(pageable, "Pageable must not be null!");
+		
 		this.pageable = pageable;
 		return (T) this.addSort(pageable.getSort());
 	}

src/main/java/org/springframework/data/elasticsearch/repository/support/AbstractElasticsearchRepository.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2016 the original author or authors.
+ * Copyright 2013-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -43,6 +43,7 @@ import org.springframework.util.Assert;
  * @author Mohsin Husen
  * @author Ryan Henszey
  * @author Kevin Leturc
+ * @author Mark Paluch
  */
 public abstract class AbstractElasticsearchRepository<T, ID extends Serializable> implements
 		ElasticsearchRepository<T, ID> {
@@ -56,14 +57,18 @@ public abstract class AbstractElasticsearchRepository<T, ID extends Serializable
 	}
 
 	public AbstractElasticsearchRepository(ElasticsearchOperations elasticsearchOperations) {
-		Assert.notNull(elasticsearchOperations);
+		
+		Assert.notNull(elasticsearchOperations, "ElasticsearchOperations must not be null!");
+		
 		this.setElasticsearchOperations(elasticsearchOperations);
 	}
 
 	public AbstractElasticsearchRepository(ElasticsearchEntityInformation<T, ID> metadata,
 										   ElasticsearchOperations elasticsearchOperations) {
 		this(elasticsearchOperations);
-		Assert.notNull(metadata);
+		
+		Assert.notNull(metadata, "ElasticsearchEntityInformation must not be null!");
+		
 		this.entityInformation = metadata;
 		setEntityClass(this.entityInformation.getJavaType());
 		try {

src/main/java/org/springframework/data/elasticsearch/repository/support/ElasticsearchEntityInformationCreatorImpl.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013-2014 the original author or authors.
+ * Copyright 2013-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -28,6 +28,7 @@ import org.springframework.util.Assert;
  * @author Rizwan Idrees
  * @author Mohsin Husen
  * @author Oliver Gierke
+ * @author Mark Paluch
  */
 public class ElasticsearchEntityInformationCreatorImpl implements ElasticsearchEntityInformationCreator {
 
@@ -35,7 +36,9 @@ public class ElasticsearchEntityInformationCreatorImpl implements ElasticsearchE
 
 	public ElasticsearchEntityInformationCreatorImpl(
 			MappingContext<? extends ElasticsearchPersistentEntity<?>, ElasticsearchPersistentProperty> mappingContext) {
-		Assert.notNull(mappingContext);
+		
+		Assert.notNull(mappingContext, "MappingContext must not be null!");
+		
 		this.mappingContext = mappingContext;
 	}
 

src/main/java/org/springframework/data/elasticsearch/repository/support/ElasticsearchRepositoryFactory.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -41,6 +41,8 @@ import org.springframework.util.Assert;
  * @author Rizwan Idrees
  * @author Mohsin Husen
  * @author Ryan Henszey
+ * @author Gad Akuka
+ * @author Mark Paluch
  */
 public class ElasticsearchRepositoryFactory extends RepositoryFactorySupport {
 
@@ -48,7 +50,9 @@ public class ElasticsearchRepositoryFactory extends RepositoryFactorySupport {
 	private final ElasticsearchEntityInformationCreator entityInformationCreator;
 
 	public ElasticsearchRepositoryFactory(ElasticsearchOperations elasticsearchOperations) {
-		Assert.notNull(elasticsearchOperations);
+		
+		Assert.notNull(elasticsearchOperations, "ElasticsearchOperations must not be null!");
+		
 		this.elasticsearchOperations = elasticsearchOperations;
 		this.entityInformationCreator = new ElasticsearchEntityInformationCreatorImpl(elasticsearchOperations
 				.getElasticsearchConverter().getMappingContext());

src/main/java/org/springframework/data/elasticsearch/repository/support/ElasticsearchRepositoryFactoryBean.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2017 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -29,6 +29,7 @@ import org.springframework.util.Assert;
  *
  * @author Rizwan Idrees
  * @author Mohsin Husen
+ * @author Mark Paluch
  */
 public class ElasticsearchRepositoryFactoryBean<T extends Repository<S, ID>, S, ID extends Serializable> extends
 		RepositoryFactoryBeanSupport<T, S, ID> {
@@ -41,7 +42,9 @@ public class ElasticsearchRepositoryFactoryBean<T extends Repository<S, ID>, S,
 	 * @param operations the operations to set
 	 */
 	public void setElasticsearchOperations(ElasticsearchOperations operations) {
-		Assert.notNull(operations);
+		
+		Assert.notNull(operations, "ElasticsearchOperations must not be null!");
+		
 		setMappingContext(operations.getElasticsearchConverter().getMappingContext());
 		this.operations = operations;
 	}