com.xebialabs.deployit.plugin.api.deployment.planning

Interface DeploymentPlanningContext

public interface DeploymentPlanningContext

Context that is passed along during the Planning stage of a Deployment. This can be used to add DeploymentStep to the current plan, or store and retrieve attributes to transfer knowledge between multiple Contributors/Processors.

Method Summary

Modifier and Type	Method and Description
void	addCheckpoint(Step step, Checkpoint checkpoint) Add a checkpoint so that the state after this step has been executed can be committed.
void	addCheckpoint(Step step, Delta delta) Add a checkpoint so that the state after this step has been executed can be committed.
void	addCheckpoint(Step step, Delta delta, Operation overrideOperation) Add a checkpoint so that the state after this step has been executed can be committed.
void	addCheckpoint(Step step, java.lang.Iterable<Delta> deltas) Add a checkpoint so that the state after this step has been executed can be committed.
void	addStep(DeploymentStep step) Deprecated. Use Step instead of DeploymentStep
void	addStep(Step step) Add a step to the current plan.
void	addSteps(java.util.Collection<DeploymentStep> steps) Deprecated. Use Step instead of DeploymentStep
void	addSteps(DeploymentStep... steps) Deprecated. Use Step instead of DeploymentStep
void	addSteps(java.lang.Iterable<Step> steps) Add multiple steps to the current plan.
void	addSteps(Step... steps) Add multiple steps to the current plan.
void	addStepWithCheckpoint(Step step, Checkpoint checkpoint) Add a step and register a checkpoint so that the state after this step has been executed can be committed.
void	addStepWithCheckpoint(Step step, Delta delta) Add a step and register a checkpoint so that the state after this step has been executed can be committed.
void	addStepWithCheckpoint(Step step, Delta delta, Operation overrideOperation) Add a step and register a checkpoint so that the state after this step has been executed can be committed.
void	addStepWithCheckpoint(Step step, java.lang.Iterable<Delta> deltas) Add a step and register a checkpoint so that the state after this step has been executed can be committed.
java.lang.Object	getAttribute(java.lang.String name) Returns the planning context attribute with the given name, or null if there is no attribute by that name.
DeployedApplication	getDeployedApplication() Returns the DeployedApplication for which the plan is being created.
DeployedApplication	getPreviousDeployedApplication() Returns the DeploymentApplication of the previous deployment.
Repository	getRepository() Returns the repository where all the ConfigurationItems known in XL Deploy are stored.
boolean	isRollback() Whether the planning occurs as the result of a rollback of a previous deployment.
java.io.InputStream	patch(java.io.InputStream content, ConfigurationItem ci) Applies patches to the content provided.
java.lang.String	patch(java.lang.String content, ConfigurationItem ci) Applies patches to the content provided.
void	setAttribute(java.lang.String name, java.lang.Object value) Stores an attribute in the planning context.

Method Detail

addStep

@Deprecated
void addStep(DeploymentStep step)

Deprecated. Use Step instead of DeploymentStep

Add a step to the current plan.

Parameters:

step - the step to add.

addSteps

@Deprecated
void addSteps(DeploymentStep... steps)

Deprecated. Use Step instead of DeploymentStep

Add multiple steps to the current plan.

Parameters:

steps - the steps to add.

addSteps

@Deprecated
void addSteps(java.util.Collection<DeploymentStep> steps)

Deprecated. Use Step instead of DeploymentStep

Add multiple steps to the current plan.

Parameters:

steps - the steps to add.

addStep

void addStep(Step step)

Add a step to the current plan.

Parameters:

step - the step to add.

addSteps

void addSteps(Step... steps)

Add multiple steps to the current plan.

Parameters:

steps - the steps to add.

addSteps

void addSteps(java.lang.Iterable<Step> steps)

Add multiple steps to the current plan.

Parameters:

steps - the steps to add.

addCheckpoint

void addCheckpoint(Step step,
                   Checkpoint checkpoint)

Add a checkpoint so that the state after this step has been executed can be committed.

N.B. This does not add the step to the planning context, use addStep(com.xebialabs.deployit.plugin.api.flow.Step).

Parameters:

step - The Step that needs to complete before we checkpoint

checkpoint - The checkpoint to add.

addCheckpoint

void addCheckpoint(Step step,
                   Delta delta)

Add a checkpoint so that the state after this step has been executed can be committed.

N.B. This does not add the step to the planning context, use addStep(com.xebialabs.deployit.plugin.api.flow.Step).

Parameters:

step - The Step that needs to complete before we checkpoint

delta - The Delta that needs to be checkpointed.

addCheckpoint

void addCheckpoint(Step step,
                   Delta delta,
                   Operation overrideOperation)

Add a checkpoint so that the state after this step has been executed can be committed.

N.B. This does not add the step to the planning context, use addStep(com.xebialabs.deployit.plugin.api.flow.Step).

Parameters:

step - The Step that needs to complete before we checkpoint

delta - The Delta that needs to be checkpointed.

overrideOperation - The operation that is actually performed on the Delta, useful in case of split implementations of Update Delta's (ie. DESTROY -> CREATE).

addCheckpoint

void addCheckpoint(Step step,
                   java.lang.Iterable<Delta> deltas)

Add a checkpoint so that the state after this step has been executed can be committed.

N.B. This does not add the step to the planning context, use addStep(com.xebialabs.deployit.plugin.api.flow.Step).

Parameters:

step - The Step that needs to complete before we checkpoint

deltas - The Deltas that need to be checkpointed.

addStepWithCheckpoint

void addStepWithCheckpoint(Step step,
                           Checkpoint checkpoint)

Add a step and register a checkpoint so that the state after this step has been executed can be committed.

Parameters:

step - The Step that needs to complete before we checkpoint

checkpoint - The checkpoint that needs to be committed

addStepWithCheckpoint

void addStepWithCheckpoint(Step step,
                           Delta delta)

Add a step and register a checkpoint so that the state after this step has been executed can be committed.

Parameters:

step - The Step that needs to complete before we checkpoint

delta - The Delta that needs to be checkpointed.

addStepWithCheckpoint

void addStepWithCheckpoint(Step step,
                           Delta delta,
                           Operation overrideOperation)

Add a step and register a checkpoint so that the state after this step has been executed can be committed.

Parameters:

step - The Step that needs to complete before we checkpoint

delta - The Delta that needs to be checkpointed.

overrideOperation - The operation that is actually performed on the Delta, useful in case of split implementations of Update Delta's (ie. DESTROY -> CREATE).

addStepWithCheckpoint

void addStepWithCheckpoint(Step step,
                           java.lang.Iterable<Delta> deltas)

Add a step and register a checkpoint so that the state after this step has been executed can be committed.

Parameters:

step - The Step that needs to complete before we checkpoint

deltas - The Deltas that need to be checkpointed.

getAttribute

java.lang.Object getAttribute(java.lang.String name)

Returns the planning context attribute with the given name, or null if there is no attribute by that name.

Parameters:

name - the name of the attribute

Returns:

the value of the attribute, or null if there is no attribute by that name.

setAttribute

void setAttribute(java.lang.String name,
                  java.lang.Object value)

Stores an attribute in the planning context. This attribute will be available while the deployment plan is being created.

Parameters:

name - the name of the attribute

value - the value of the attribute

getDeployedApplication

DeployedApplication getDeployedApplication()

Returns the DeployedApplication for which the plan is being created.

Returns:

the DeployedApplication for which the plan is being created.

getPreviousDeployedApplication

DeployedApplication getPreviousDeployedApplication()

Returns the DeploymentApplication of the previous deployment.

Returns:

Previous DeployedApplication. In case of new deployments returns null

getRepository

Repository getRepository()

Returns the repository where all the ConfigurationItems known in XL Deploy are stored. Note: This repository cannot be stored in a step and should only be used during planning. During execution you have access to the repository through the ExecutionContext.

Returns:

the repository

patch

java.io.InputStream patch(java.io.InputStream content,
                          ConfigurationItem ci)

Applies patches to the content provided.

Parameters:

content - the content that needs to be patched

ci - the ci related to the content

Returns:

the patched string

patch

java.lang.String patch(java.lang.String content,
                       ConfigurationItem ci)

Applies patches to the content provided.

Parameters:

content - the content that needs to be patched

ci - the ci related to the content

Returns:

the patched string

isRollback

boolean isRollback()

Whether the planning occurs as the result of a rollback of a previous deployment.

Returns:

true if this is a planning operation for a rollback deployment