From e153f0adfbed711ce1e215748594a4d04fd1edaf Mon Sep 17 00:00:00 2001
From: "Smokowski, Steve (ss835w)" <ss835w@us.att.com>
Date: Thu, 2 May 2019 09:42:55 -0400
Subject: Enhance Openstack Client

Update Openstack Client to support Cinder, and drop null query params

Issue-ID: SO-1844

Change-Id: If58717656e0468ec0ce5d53055c381fe7d1c03f5
Signed-off-by: Smokowski, Steve (ss835w) <ss835w@us.att.com>
---
 .../openstack/base/client/OpenStackRequest.java    | 266 +++++++++++----------
 1 file changed, 134 insertions(+), 132 deletions(-)

(limited to 'openstack-client/src/main/java/com/woorea/openstack')

diff --git a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackRequest.java b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackRequest.java
index 3374a10..07b6f70 100644
--- a/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackRequest.java
+++ b/openstack-client/src/main/java/com/woorea/openstack/base/client/OpenStackRequest.java
@@ -24,136 +24,138 @@ import java.util.ArrayList;
 import java.util.Map;
 
 public class OpenStackRequest<R> {
-    
-    private OpenStackClient client;
-
-    private String endpoint;
-
-    private HttpMethod method;
-
-    private StringBuilder path = new StringBuilder();
-
-    private Map<String, List<Object>> headers = new HashMap<>();
-
-    private Entity<?> entity;
-
-    private Class<R> returnType;
-    
-    public OpenStackRequest() {
-        
-    }
-    
-    public OpenStackRequest(OpenStackClient client, HttpMethod method, CharSequence path, Entity<?> entity, Class<R> returnType) {
-        this.client = client;
-        this.method = method;
-        this.path = new StringBuilder(path);
-        this.entity = entity;
-        this.returnType = returnType;
-        header("Accept", "application/json");
-    }
-
-    
-    public OpenStackRequest<R> endpoint(String endpoint) {
-        this.endpoint = endpoint;
-        return this;
-    }
-    
-    public String endpoint() {
-        return endpoint;
-    }
-
-    public OpenStackRequest<R> method(HttpMethod method) {
-        this.method = method;
-        return this;
-    }
-    
-    public HttpMethod method() {
-        return method;
-    }
-    
-    public OpenStackRequest<R> path(String path) {
-        this.path.append(path);
-        return this;
-    }
-    
-    public String path() {
-        return path.toString();
-    }
-
-    public OpenStackRequest<R> header(String name, Object value) {
-        if(value != null) {
-            headers.put(name, Arrays.asList(value));
-        }
-        return this;
-    }
-    
-    public Map<String, List<Object>> headers() {
-        return headers;
-    }
-    
-    public <T> Entity<T> entity(T entity, String contentType) {
-        return new Entity<>(entity, contentType);
-    }
-    
-    public Entity<?> entity() {
-        return entity;
-    }
-    
-    public <T> Entity<T> json(T entity) {
-        return entity(entity, "application/json");
-    }
-    
-    public void returnType(Class<R> returnType) {
-        this.returnType = returnType;
-    }
-    
-    public Class<R> returnType() {
-        return returnType;
-    }
-    
-    public R execute() {
-        return client.execute(this);
-    }
-    
-    public OpenStackResponse request() {
-        return client.request(this);
-    }
-
-    /* (non-Javadoc)
-     * @see java.lang.Object#toString()
-     */
-    @Override
-    public String toString() {
-        return "OpenStackRequest [endpoint=" + endpoint + ", method=" + method
-                + ", path=" + path + ", headers=" + headers + ", entity="
-                + entity + ", returnType=" + returnType + "]";
-    }
-
-    private Map<String, List<Object> > queryParams = new LinkedHashMap<>();
-
-    public Map<String, List<Object> > queryParams() {
-        return queryParams;
-    }
-
-    public OpenStackRequest<R> queryParam(String key, Object value) {
-        if (queryParams.containsKey(key)) {
-            List<Object> values = queryParams.get(key);
-            values.add(value);
-        } else {
-            List<Object> values = new ArrayList<>();
-            values.add(value);
-            queryParams.put(key, values);
-        }
-
-        return this;
-    }
-    
-    protected static String buildPath(String ... elements) {
-        StringBuilder stringBuilder = new StringBuilder();
-        for (String element : elements) {
-            stringBuilder.append(element);
-        }
-
-        return stringBuilder.toString();
-    }
+
+	private OpenStackClient client;
+
+	private String endpoint;
+
+	private HttpMethod method;
+
+	private StringBuilder path = new StringBuilder();
+
+	private Map<String, List<Object>> headers = new HashMap<>();
+
+	private Entity<?> entity;
+
+	private Class<R> returnType;
+
+	public OpenStackRequest() {
+
+	}
+
+	public OpenStackRequest(OpenStackClient client, HttpMethod method, CharSequence path, Entity<?> entity,
+			Class<R> returnType) {
+		this.client = client;
+		this.method = method;
+		this.path = new StringBuilder(path);
+		this.entity = entity;
+		this.returnType = returnType;
+		header("Accept", "application/json");
+	}
+
+	public OpenStackRequest<R> endpoint(String endpoint) {
+		this.endpoint = endpoint;
+		return this;
+	}
+
+	public String endpoint() {
+		return endpoint;
+	}
+
+	public OpenStackRequest<R> method(HttpMethod method) {
+		this.method = method;
+		return this;
+	}
+
+	public HttpMethod method() {
+		return method;
+	}
+
+	public OpenStackRequest<R> path(String path) {
+		this.path.append(path);
+		return this;
+	}
+
+	public String path() {
+		return path.toString();
+	}
+
+	public OpenStackRequest<R> header(String name, Object value) {
+		if (value != null) {
+			headers.put(name, Arrays.asList(value));
+		}
+		return this;
+	}
+
+	public Map<String, List<Object>> headers() {
+		return headers;
+	}
+
+	public <T> Entity<T> entity(T entity, String contentType) {
+		return new Entity<>(entity, contentType);
+	}
+
+	public Entity<?> entity() {
+		return entity;
+	}
+
+	public <T> Entity<T> json(T entity) {
+		return entity(entity, "application/json");
+	}
+
+	public void returnType(Class<R> returnType) {
+		this.returnType = returnType;
+	}
+
+	public Class<R> returnType() {
+		return returnType;
+	}
+
+	public R execute() {
+		return client.execute(this);
+	}
+
+	public OpenStackResponse request() {
+		return client.request(this);
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see java.lang.Object#toString()
+	 */
+	@Override
+	public String toString() {
+		return "OpenStackRequest [endpoint=" + endpoint + ", method=" + method + ", path=" + path + ", headers="
+				+ headers + ", entity=" + entity + ", returnType=" + returnType + "]";
+	}
+
+	private Map<String, List<Object>> queryParams = new LinkedHashMap<>();
+
+	public Map<String, List<Object>> queryParams() {
+		return queryParams;
+	}
+
+	public OpenStackRequest<R> queryParam(String key, Object value) {
+		if (value != null) {
+			if (queryParams.containsKey(key)) {
+				List<Object> values = queryParams.get(key);
+				values.add(value);
+			} else {
+				List<Object> values = new ArrayList<>();
+				values.add(value);
+				queryParams.put(key, values);
+			}
+		}
+		return this;
+	}
+
+	protected static String buildPath(String... elements) {
+		StringBuilder stringBuilder = new StringBuilder();
+		for (String element : elements) {
+			stringBuilder.append(element);
+		}
+
+		return stringBuilder.toString();
+	}
 }
-- 
cgit 1.2.3-korg