io.fabric8.kubernetes.client.dsl.internal

Class RawCustomResourceOperationsImpl

java.lang.Object

io.fabric8.kubernetes.client.dsl.base.OperationSupport

io.fabric8.kubernetes.client.dsl.internal.RawCustomResourceOperationsImpl

public class RawCustomResourceOperationsImpl
extends OperationSupport

This class simple does basic operations for custom defined resources without demanding the POJOs for custom resources. It is serializing/deserializing objects to plain hash map(String, Object). Right now it supports basic operations like GET, POST, PUT, DELETE.

Field Summary

Fields inherited from class io.fabric8.kubernetes.client.dsl.base.OperationSupport

apiGroupName, apiGroupVersion, context, JSON, JSON_MAPPER, JSON_PATCH, name, namespace, resourceT, YAML_MAPPER

Constructor Summary

Constructors

Constructor and Description
RawCustomResourceOperationsImpl(okhttp3.OkHttpClient client, Config config, CustomResourceDefinitionContext customResourceDefinition)

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	create(InputStream objectAsStream) Create a custom resource which is non-namespaced object.
Map<String,Object>	create(Map<String,Object> object) Create a custom resource which is non-namespaced.
Map<String,Object>	create(String objectAsString) Create a custom resource which is a non-namespaced object.
Map<String,Object>	create(String namespace, InputStream objectAsStream) Create a custom resource which is a namespaced object.
Map<String,Object>	create(String namespace, Map<String,Object> object) Create a custom resource which is a namespaced object.
Map<String,Object>	create(String namespace, String objectAsString) Create a custom resource which is a namespaced object.
Map<String,Object>	createOrReplace(InputStream inputStream) Create or replace a custom resource which is non-namespaced object.
Map<String,Object>	createOrReplace(Map<String,Object> customResourceObject) Create or replace a custom resource which is a non-namespced object.
Map<String,Object>	createOrReplace(String objectAsString) Create or replace a custom resource which is a non-namespaced object.
Map<String,Object>	createOrReplace(String namespace, InputStream objectAsString) Create or replace a custom resource which is namespaced object.
Map<String,Object>	createOrReplace(String namespace, Map<String,Object> customResourceObject) Create or replace a custom resource which is namespaced object.
Map<String,Object>	createOrReplace(String namespace, String objectAsString) Create or replace a custom resource which is namespaced object.
Map<String,Object>	delete(String namespace) Delete all custom resources in a specific namespace
Map<String,Object>	delete(String namespace, String name) Delete a custom resource in a specific namespace
Map<String,Object>	edit(String name, InputStream objectAsStream) Edit a custom resource object which is a non-namespaced object.
Map<String,Object>	edit(String name, Map<String,Object> object) Edit a custom resource object which is a non-namespaced object.
Map<String,Object>	edit(String name, String objectAsString) Edit a custom resource object which is a non-namespaced object.
Map<String,Object>	edit(String namespace, String name, InputStream objectAsStream) Edit a custom resource object which is a namespaced object.
Map<String,Object>	edit(String namespace, String name, Map<String,Object> object) Edit a custom resource object which is a namespaced object.
Map<String,Object>	edit(String namespace, String name, String objectAsString) Edit a custom resource object which is a namespaced object.
Map<String,Object>	get(String name) Get a custom resource from the cluster which is non-namespaced.
Map<String,Object>	get(String namespace, String name) Get a custom resource from the cluster which is namespaced.
Map<String,Object>	list() List all custom resources in all namespaces
Map<String,Object>	list(String namespace) List all custom resources in a specific namespace
Map<String,Object>	list(String namespace, Map<String,String> labels) List all custom resources in a specific namespace with some labels
Map<String,Object>	load(InputStream fileInputStream) Load a custom resource object from an inputstream into a HashMap
Map<String,Object>	load(String objectAsJsonString) Load a custom resource object from a JSON string into a HashMap
Watch	watch(String namespace, String name, Map<String,String> labels, String resourceVersion, Watcher<String> watcher) Watch custom resources in the parameters specified.
void	watch(String namespace, String resourceVersion, Watcher<String> watcher) Watch a custom resource in a specific namespace with some resourceVersion.
void	watch(String namespace, Watcher<String> watcher) Watch custom resources in a specific namespace.
void	watch(Watcher<String> watcher) Watchers custom resources across all namespaces.

Methods inherited from class io.fabric8.kubernetes.client.dsl.base.OperationSupport

assertResponseCode, checkName, checkNamespace, createStatus, createStatus, getAPIGroup, getAPIVersion, getConfig, getName, getNamespace, getNamespacedUrl, getNamespacedUrl, getNamespacedUrl, getResourceT, getResourceUrl, getResourceUrl, getRootUrl, handleCreate, handleDelete, handleDelete, handleGet, handleGet, handlePatch, handleReplace, handleReplace, handleResponse, handleResponse, handleResponse, handleResponse, isResourceNamespaced, requestException, requestFailure, unmarshal, unmarshal, unmarshal

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RawCustomResourceOperationsImpl

public RawCustomResourceOperationsImpl(okhttp3.OkHttpClient client,
                                       Config config,
                                       CustomResourceDefinitionContext customResourceDefinition)

Method Detail

load

public Map<String,Object> load(InputStream fileInputStream)
                        throws IOException

Load a custom resource object from an inputstream into a HashMap

Parameters:

fileInputStream - file input stream

Returns:

custom resource as HashMap

Throws:

IOException - exception in case any read operation fails.

load

public Map<String,Object> load(String objectAsJsonString)
                        throws IOException

Load a custom resource object from a JSON string into a HashMap

Parameters:

objectAsJsonString - object as JSON string

Returns:

custom resource as HashMap

Throws:

IOException - exception in case any problem in reading json.

create

public Map<String,Object> create(String objectAsString)
                          throws IOException

Create a custom resource which is a non-namespaced object.

Parameters:

objectAsString - object as JSON string

Returns:

Object as HashMap

Throws:

IOException - exception in case of any network/read problems

create

public Map<String,Object> create(Map<String,Object> object)
                          throws KubernetesClientException,
                                 IOException

Create a custom resource which is non-namespaced.

Parameters:

object - object a HashMap

Returns:

Object as HashMap

Throws:

KubernetesClientException - in case of error from Kubernetes API

IOException - in case of problems while reading HashMap

create

public Map<String,Object> create(String namespace,
                                 String objectAsString)
                          throws KubernetesClientException,
                                 IOException

Create a custom resource which is a namespaced object.

Parameters:

namespace - namespace in which we want object to be created.

objectAsString - Object as JSON string

Returns:

Object as HashMap

Throws:

KubernetesClientException - in case of error from Kubernetes API

IOException - in case of problems while reading JSON object

create

public Map<String,Object> create(InputStream objectAsStream)
                          throws KubernetesClientException,
                                 IOException

Create a custom resource which is non-namespaced object.

Parameters:

objectAsStream - object as a file input stream

Returns:

Object as HashMap

Throws:

KubernetesClientException - in case of error from Kubernetes API

IOException - in case of problems while reading file

create

public Map<String,Object> create(String namespace,
                                 InputStream objectAsStream)
                          throws KubernetesClientException,
                                 IOException

Create a custom resource which is a namespaced object.

Parameters:

namespace - namespace in which we want object to be created

objectAsStream - object as file input stream

Returns:

Object as HashMap

Throws:

KubernetesClientException - in case of error from Kubernetes API

IOException - in case of problems while reading file

create

public Map<String,Object> create(String namespace,
                                 Map<String,Object> object)
                          throws KubernetesClientException,
                                 IOException

Create a custom resource which is a namespaced object.

Parameters:

namespace - namespace in which we want object to be created.

object - object as a HashMap

Returns:

Object as HashMap

Throws:

KubernetesClientException - in case of error from Kubernetes API

IOException - in case of problems faced while serializing HashMap

createOrReplace

public Map<String,Object> createOrReplace(String objectAsString)
                                   throws IOException

Create or replace a custom resource which is a non-namespaced object.

Parameters:

objectAsString - object as JSON string

Returns:

Object as HashMap

Throws:

IOException - in case of network/serializiation failures or failures from Kuberntes API

createOrReplace

public Map<String,Object> createOrReplace(Map<String,Object> customResourceObject)
                                   throws IOException

Create or replace a custom resource which is a non-namespced object.

Parameters:

customResourceObject - object as HashMap

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

createOrReplace

public Map<String,Object> createOrReplace(InputStream inputStream)
                                   throws IOException

Create or replace a custom resource which is non-namespaced object.

Parameters:

inputStream - object as file input stream

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

createOrReplace

public Map<String,Object> createOrReplace(String namespace,
                                          String objectAsString)
                                   throws IOException

Create or replace a custom resource which is namespaced object.

Parameters:

namespace - desired namespace

objectAsString - object as JSON String

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

createOrReplace

public Map<String,Object> createOrReplace(String namespace,
                                          Map<String,Object> customResourceObject)
                                   throws IOException

Create or replace a custom resource which is namespaced object.

Parameters:

namespace - desired namespace

customResourceObject - object as HashMap

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

createOrReplace

public Map<String,Object> createOrReplace(String namespace,
                                          InputStream objectAsString)
                                   throws IOException

Create or replace a custom resource which is namespaced object.

Parameters:

namespace - desired namespace

objectAsString - object as file input stream

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

edit

public Map<String,Object> edit(String name,
                               Map<String,Object> object)
                        throws IOException

Edit a custom resource object which is a non-namespaced object.

Parameters:

name - name of the custom resource

object - new object as a HashMap

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

edit

public Map<String,Object> edit(String name,
                               String objectAsString)
                        throws IOException

Edit a custom resource object which is a non-namespaced object.

Parameters:

name - name of the custom resource

objectAsString - new object as a JSON String

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

edit

public Map<String,Object> edit(String namespace,
                               String name,
                               Map<String,Object> object)
                        throws IOException

Edit a custom resource object which is a namespaced object.

Parameters:

namespace - desired namespace

name - name of the custom resource

object - new object as a HashMap

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

edit

public Map<String,Object> edit(String namespace,
                               String name,
                               String objectAsString)
                        throws IOException

Edit a custom resource object which is a namespaced object.

Parameters:

namespace - desired namespace

name - name of the custom resource

objectAsString - new object as a JSON string

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

edit

public Map<String,Object> edit(String name,
                               InputStream objectAsStream)
                        throws IOException,
                               KubernetesClientException

Edit a custom resource object which is a non-namespaced object.

Parameters:

name - name of the custom resource

objectAsStream - new object as a file input stream

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

KubernetesClientException

edit

public Map<String,Object> edit(String namespace,
                               String name,
                               InputStream objectAsStream)
                        throws IOException,
                               KubernetesClientException

Edit a custom resource object which is a namespaced object.

Parameters:

namespace - desired namespace

name - name of the custom resource

objectAsStream - new object as a file input stream

Returns:

Object as HashMap

Throws:

IOException - in case of network/serialization failures or failures from Kubernetes API

KubernetesClientException

get

public Map<String,Object> get(String name)

Get a custom resource from the cluster which is non-namespaced.

Parameters:

name - name of custom resource

Returns:

Object as HashMap

get

public Map<String,Object> get(String namespace,
                              String name)

Get a custom resource from the cluster which is namespaced.

Parameters:

namespace - desired namespace

name - name of custom resource

Returns:

Object as HashMap

list

public Map<String,Object> list()

List all custom resources in all namespaces

Returns:

list of custom resources as HashMap

list

public Map<String,Object> list(String namespace)

List all custom resources in a specific namespace

Parameters:

namespace - desired namespace

Returns:

list of custom resources as HashMap

list

public Map<String,Object> list(String namespace,
                               Map<String,String> labels)

List all custom resources in a specific namespace with some labels

Parameters:

namespace - desired namespace

labels - labels as a HashMap

Returns:

list of custom resources as HashMap

delete

public Map<String,Object> delete(String namespace)

Delete all custom resources in a specific namespace

Parameters:

namespace - desired namespace

Returns:

deleted objects as HashMap

delete

public Map<String,Object> delete(String namespace,
                                 String name)

Delete a custom resource in a specific namespace

Parameters:

namespace - desired namespace

name - custom resource's name

Returns:

object as HashMap

watch

public void watch(String namespace,
                  Watcher<String> watcher)
           throws IOException

Watch custom resources in a specific namespace. Here Watcher is provided for string type only. User has to deserialize object itself.

Parameters:

namespace - namespace to watch

watcher - watcher object which reports updates with object

Throws:

IOException - in case of network error

watch

public void watch(String namespace,
                  String resourceVersion,
                  Watcher<String> watcher)
           throws IOException

Watch a custom resource in a specific namespace with some resourceVersion. Here watcher is provided from string type only. User has to deserialize object itself.

Parameters:

namespace - namespace to watch

resourceVersion - resource version since when to watch

watcher - watcher object which reports updates

Throws:

IOException - in case of network error

watch

public void watch(Watcher<String> watcher)
           throws IOException

Watchers custom resources across all namespaces. Here watcher is provided for string type only. User has to deserialize object itself.

Parameters:

watcher - watcher object which reports events

Throws:

IOException - in case of network error

watch

public Watch watch(String namespace,
                   String name,
                   Map<String,String> labels,
                   String resourceVersion,
                   Watcher<String> watcher)
            throws IOException

Watch custom resources in the parameters specified. Most of the parameters except watcher are optional, they would be skipped if passed null. Here watcher is provided for string type only. User has to deserialize the object itself.

Parameters:

namespace - namespace to watch (optional

name - name of custom resource (optional)

labels - HashMap containing labels (optional)

resourceVersion - resource version since when to watch (optional)

watcher - watcher object which reports events

Throws:

IOException - in case of network error