org.modeshape.graph.request
Class BatchRequestBuilder

java.lang.Object
  org.modeshape.graph.request.BatchRequestBuilder

@NotThreadSafe
public class BatchRequestBuilder
extends Object

A component that can be used to build up a list of requests. This implementation does perform some simple optimizations, such as combining adjacent compatible requests.

This builder can be used to add multiple requests. When the enqueued requests are to be processed, calling pop() will remove and return the enqueued requests (as a CompositeRequest if there is more than one enqueued request).

Nested Class Summary

protected class

BatchRequestBuilder.NodeChange

Constructor Summary

BatchRequestBuilder()

BatchRequestBuilder(LinkedList<Request> requests)

Method Summary

protected BatchRequestBuilder	add(Request request)
protected BatchRequestBuilder	addPending()
BatchRequestBuilder	addValues(String workspaceName, Location on, Name property, List<Object> values) Add a request to add values to a property on an existing node
BatchRequestBuilder	applyFunction(Function function, Map<String,Serializable> inputs, Location to, String workspaceName) Create a request to run the supplied function at the given location in the named workspace, using the supplied inputs.
BatchRequestBuilder	cloneBranch(Location from, String fromWorkspace, Location into, String intoWorkspace, Name nameForClone, Path.Segment exactSegmentForClone, boolean removeExisting) Add a request to clone a branch to another.
BatchRequestBuilder	cloneWorkspace(String nameOfWorkspaceToBeCloned, String desiredNameOfTargetWorkspace, CreateWorkspaceRequest.CreateConflictBehavior createConflictBehavior, CloneWorkspaceRequest.CloneConflictBehavior cloneConflictBehavior) Add a request to clone an existing workspace to create a new workspace, and specify the behavior should a workspace already exists with a name that matches the desired name for the new workspace.
BatchRequestBuilder	copyBranch(Location from, String fromWorkspace, Location into, String intoWorkspace, Name nameForCopy) Add a request to copy a branch to another.
BatchRequestBuilder	copyBranch(Location from, String fromWorkspace, Location into, String intoWorkspace, Name nameForCopy, NodeConflictBehavior conflictBehavior) Add a request to copy a branch to another.
BatchRequestBuilder	createNode(Location parentLocation, String workspaceName, Name childName, Iterator<Property> properties) Add a request to create a node with the given properties under the supplied location.
BatchRequestBuilder	createNode(Location parentLocation, String workspaceName, Name childName, Iterator<Property> properties, NodeConflictBehavior conflictBehavior) Add a request to create a node with the given properties under the supplied location.
BatchRequestBuilder	createNode(Location parentLocation, String workspaceName, Name childName, Property[] properties) Add a request to create a node with the given properties under the supplied location.
BatchRequestBuilder	createNode(Location parentLocation, String workspaceName, Name childName, Property[] properties, NodeConflictBehavior conflictBehavior) Add a request to create a node with the given properties under the supplied location.
BatchRequestBuilder	createWorkspace(String desiredNameOfNewWorkspace, CreateWorkspaceRequest.CreateConflictBehavior createConflictBehavior) Add a request to create a new workspace, and specify the behavior should a workspace already exists with a name that matches the desired name for the new workspace.
BatchRequestBuilder	deleteBranch(Location at, String workspaceName) Add a request to delete a branch.
BatchRequestBuilder	destroyWorkspace(String workspaceName) Add a request to destroy an existing workspace.
void	finishPendingRequest() Finish any pending request
BatchRequestBuilder	getWorkspaces() Add a request to obtain the information about the available workspaces.
boolean	hasRequests() Determine whether this builder has built any requests.
BatchRequestBuilder	lockBranch(String workspaceName, Location target, LockBranchRequest.LockScope lockScope, long lockTimeoutInMillis) Create a request to lock a branch or node
BatchRequestBuilder	moveBranch(Location from, Location into, Location before, String workspaceName, Name newNameForNode) Create a request to move a branch from one location into another.
BatchRequestBuilder	moveBranch(Location from, Location into, String workspaceName) Create a request to move a branch from one location into another.
BatchRequestBuilder	moveBranch(Location from, Location into, String workspaceName, Name newNameForNode) Create a request to move a branch from one location into another.
BatchRequestBuilder	moveBranch(Location from, Location into, String workspaceName, NodeConflictBehavior conflictBehavior) Create a request to move a branch from one location into another.
Request	pop() Remove and return any requests that have been built by this builder since the last call to this method.
BatchRequestBuilder	readAllChildren(Location of, String workspaceName) Add a request to read the children of a node at the supplied location in the designated workspace.
BatchRequestBuilder	readAllProperties(Location of, String workspaceName) Add a request to read the properties and number of children of a node at the supplied location.
BatchRequestBuilder	readBlockOfChildren(Location of, String workspaceName, int startingIndex, int count) Add a request to read a block of the children of a node at the supplied location.
BatchRequestBuilder	readBranch(Location at, String workspaceName) Add a request to read the branch at the supplied location, to a maximum depth of 2.
BatchRequestBuilder	readBranch(Location at, String workspaceName, int maxDepth) Add a request to read the branch (of given depth) at the supplied location.
BatchRequestBuilder	readNextBlockOfChildren(Location startingAfter, String workspaceName, int count) Add a request to read those children of a node that are immediately after a supplied sibling node.
BatchRequestBuilder	readNode(Location at, String workspaceName) Add a request to read the properties and number of children of a node at the supplied location.
BatchRequestBuilder	readProperty(Location of, String workspaceName, Name propertyName) Add a request to read the properties and number of children of a node at the supplied location.
BatchRequestBuilder	removeProperties(Location on, String workspaceName, Name... propertyNames) Add a request to remove from the node the properties with the supplied names.
BatchRequestBuilder	removeProperty(Location on, String workspaceName, Name propertyName) Add a request to remove the property with the supplied name from the given node.
BatchRequestBuilder	removeValues(String workspaceName, Location on, Name property, List<Object> values) Add a request to remove values from a property on an existing node
BatchRequestBuilder	renameNode(Location at, String workspaceName, Name newName) Add a request to rename the node at the supplied location.
BatchRequestBuilder	setProperties(Location on, String workspaceName, Iterable<Property> properties) Add a request to update the properties on the node at the supplied location.
BatchRequestBuilder	setProperties(Location on, String workspaceName, Property... properties) Add a request to update the properties on the node at the supplied location.
BatchRequestBuilder	setProperty(Location on, String workspaceName, Property property) Add a request to update the property on the node at the supplied location.
BatchRequestBuilder	submit(Request request) Submit any request to this batch.
String	toString()
BatchRequestBuilder	unlockBranch(String workspaceName, Location target) Create a request to unlock a branch or node The lock on the node should be removed.
BatchRequestBuilder	verifyNodeExists(Location at, String workspaceName) Add a request to verify the existance and location of a node at the supplied location.
BatchRequestBuilder	verifyWorkspace(String workspaceName) Add a request to verify the existance of the named workspace.

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchRequestBuilder

public BatchRequestBuilder()

BatchRequestBuilder

public BatchRequestBuilder(LinkedList<Request> requests)

Method Detail

hasRequests

public boolean hasRequests()

Determine whether this builder has built any requests.

Returns:

true if there are requests (i.e., pop() will return a non-null request), or false if there are no requests

finishPendingRequest

public void finishPendingRequest()

Finish any pending request

pop

public Request pop()

Remove and return any requests that have been built by this builder since the last call to this method. This method will return null if no requests have been built. If only one request was built, then it will be returned. If multiple requests have been built, then this method will return a CompositeRequest containing them.

Returns:

the request (or CompositeRequest) representing those requests that this builder has created since the last call to this method, or null if there are no requests to return

add

protected final BatchRequestBuilder add(Request request)

addPending

protected final BatchRequestBuilder addPending()

getWorkspaces

public BatchRequestBuilder getWorkspaces()

Add a request to obtain the information about the available workspaces.

Returns:

this builder for method chaining; never null

verifyWorkspace

public BatchRequestBuilder verifyWorkspace(String workspaceName)

Add a request to verify the existance of the named workspace.

Parameters:

workspaceName - the desired name of the workspace, or null if the source's default workspace should be used

Returns:

this builder for method chaining; never null

createWorkspace

public BatchRequestBuilder createWorkspace(String desiredNameOfNewWorkspace,
                                           CreateWorkspaceRequest.CreateConflictBehavior createConflictBehavior)

Add a request to create a new workspace, and specify the behavior should a workspace already exists with a name that matches the desired name for the new workspace.

Parameters:

desiredNameOfNewWorkspace - the desired name of the new workspace

createConflictBehavior - the behavior if a workspace already exists with the same name, or null if the default behavior should be used

Returns:

this builder for method chaining; never null

cloneWorkspace

public BatchRequestBuilder cloneWorkspace(String nameOfWorkspaceToBeCloned,
                                          String desiredNameOfTargetWorkspace,
                                          CreateWorkspaceRequest.CreateConflictBehavior createConflictBehavior,
                                          CloneWorkspaceRequest.CloneConflictBehavior cloneConflictBehavior)

Add a request to clone an existing workspace to create a new workspace, and specify the behavior should a workspace already exists with a name that matches the desired name for the new workspace.

Parameters:

nameOfWorkspaceToBeCloned - the name of the existing workspace that is to be cloned

desiredNameOfTargetWorkspace - the desired name of the target workspace

createConflictBehavior - the behavior if a workspace already exists with the same name

cloneConflictBehavior - the behavior if the workspace to be cloned does not exist

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the either workspace name is null

destroyWorkspace

public BatchRequestBuilder destroyWorkspace(String workspaceName)

Add a request to destroy an existing workspace.

Parameters:

workspaceName - the name of the workspace that is to be destroyed

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the workspace name is null

verifyNodeExists

public BatchRequestBuilder verifyNodeExists(Location at,
                                            String workspaceName)

Add a request to verify the existance and location of a node at the supplied location.

Parameters:

at - the location of the node to be verified

workspaceName - the name of the workspace containing the node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null

readNode

public BatchRequestBuilder readNode(Location at,
                                    String workspaceName)

Add a request to read the properties and number of children of a node at the supplied location.

Parameters:

at - the location of the node to be read

workspaceName - the name of the workspace containing the node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null

readAllChildren

public BatchRequestBuilder readAllChildren(Location of,
                                           String workspaceName)

Add a request to read the children of a node at the supplied location in the designated workspace.

Parameters:

of - the location of the node whose children are to be read

workspaceName - the name of the workspace

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null

readAllProperties

public BatchRequestBuilder readAllProperties(Location of,
                                             String workspaceName)

Add a request to read the properties and number of children of a node at the supplied location.

Parameters:

of - the location of the node whose children are to be read

workspaceName - the name of the workspace

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null

readProperty

public BatchRequestBuilder readProperty(Location of,
                                        String workspaceName,
                                        Name propertyName)

Add a request to read the properties and number of children of a node at the supplied location.

Parameters:

of - the location of the node whose children are to be read

workspaceName - the name of the workspace

propertyName - the name of the property to read

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null

readBranch

public BatchRequestBuilder readBranch(Location at,
                                      String workspaceName)

Add a request to read the branch at the supplied location, to a maximum depth of 2.

Parameters:

at - the location of the branch

workspaceName - the name of the workspace containing the branch

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null or if the maximum depth is not positive

readBranch

public BatchRequestBuilder readBranch(Location at,
                                      String workspaceName,
                                      int maxDepth)

Add a request to read the branch (of given depth) at the supplied location.

Parameters:

at - the location of the branch

workspaceName - the name of the workspace containing the branch

maxDepth - the maximum depth to read

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null or if the maximum depth is not positive

readBlockOfChildren

public BatchRequestBuilder readBlockOfChildren(Location of,
                                               String workspaceName,
                                               int startingIndex,
                                               int count)

Add a request to read a block of the children of a node at the supplied location. The block is defined by the starting index of the first child and the number of children to include. Note that this index is not the same-name-sibiling index, but rather is the index of the child as if the children were in an array.

Parameters:

of - the location of the node whose children are to be read

workspaceName - the name of the workspace containing the parent

startingIndex - the zero-based index of the first child to be included in the block

count - the maximum number of children that should be included in the block

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null, if startingIndex is negative, or if count is less than 1.

readNextBlockOfChildren

public BatchRequestBuilder readNextBlockOfChildren(Location startingAfter,
                                                   String workspaceName,
                                                   int count)

Add a request to read those children of a node that are immediately after a supplied sibling node.

Parameters:

startingAfter - the location of the previous sibling that was the last child of the previous block of children read

workspaceName - the name of the workspace containing the node

count - the maximum number of children that should be included in the block

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the workspace name or startingAfter location is null, or if count is less than 1.

createNode

public BatchRequestBuilder createNode(Location parentLocation,
                                      String workspaceName,
                                      Name childName,
                                      Iterator<Property> properties)

Add a request to create a node with the given properties under the supplied location.

Parameters:

parentLocation - the location of the existing parent node, under which the new child should be created

workspaceName - the name of the workspace containing the parent

childName - the name of the new child to create under the existing parent

properties - the properties of the new node, which should include any identification properties for the new node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location, workspace name, or child name is null

createNode

public BatchRequestBuilder createNode(Location parentLocation,
                                      String workspaceName,
                                      Name childName,
                                      Iterator<Property> properties,
                                      NodeConflictBehavior conflictBehavior)

Add a request to create a node with the given properties under the supplied location.

Parameters:

parentLocation - the location of the existing parent node, under which the new child should be created

workspaceName - the name of the workspace containing the parent

childName - the name of the new child to create under the existing parent

properties - the properties of the new node, which should include any identification properties for the new node

conflictBehavior - the expected behavior if an equivalently-named child already exists under the into location

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location, workspace name, or child name is null

createNode

public BatchRequestBuilder createNode(Location parentLocation,
                                      String workspaceName,
                                      Name childName,
                                      Property[] properties)

Add a request to create a node with the given properties under the supplied location.

Parameters:

parentLocation - the location of the existing parent node, under which the new child should be created

workspaceName - the name of the workspace containing the parent

childName - the name of the new child to create under the existing parent

properties - the properties of the new node, which should include any identification properties for the new node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location, workspace name, or child name is null

createNode

public BatchRequestBuilder createNode(Location parentLocation,
                                      String workspaceName,
                                      Name childName,
                                      Property[] properties,
                                      NodeConflictBehavior conflictBehavior)

Add a request to create a node with the given properties under the supplied location.

Parameters:

parentLocation - the location of the existing parent node, under which the new child should be created

workspaceName - the name of the workspace containing the parent

childName - the name of the new child to create under the existing parent

properties - the properties of the new node, which should include any identification properties for the new node

conflictBehavior - the expected behavior if an equivalently-named child already exists under the into location

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location, workspace name, or child name is null

setProperty

public BatchRequestBuilder setProperty(Location on,
                                       String workspaceName,
                                       Property property)

Add a request to update the property on the node at the supplied location. This request will create the property if it does not yet exist.

Parameters:

on - the location of the node to be read

workspaceName - the name of the workspace containing the node

property - the new property on the node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null or if there are no properties to update

setProperties

public BatchRequestBuilder setProperties(Location on,
                                         String workspaceName,
                                         Property... properties)

Add a request to update the properties on the node at the supplied location.

Parameters:

on - the location of the node to be read

workspaceName - the name of the workspace containing the node

properties - the new properties on the node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null or if there are no properties to update

setProperties

public BatchRequestBuilder setProperties(Location on,
                                         String workspaceName,
                                         Iterable<Property> properties)

Add a request to update the properties on the node at the supplied location.

Parameters:

on - the location of the node to be read

workspaceName - the name of the workspace containing the node

properties - the new properties on the node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null or if there are no properties to update

removeProperty

public BatchRequestBuilder removeProperty(Location on,
                                          String workspaceName,
                                          Name propertyName)

Add a request to remove the property with the supplied name from the given node. Supplying a name for a property that does not exist will not cause an error.

Parameters:

on - the location of the node to be read

workspaceName - the name of the workspace containing the node

propertyName - the name of the property that is to be removed

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null or if there are no properties to remove

removeProperties

public BatchRequestBuilder removeProperties(Location on,
                                            String workspaceName,
                                            Name... propertyNames)

Add a request to remove from the node the properties with the supplied names. Supplying a name for a property that does not exist will not cause an error.

Parameters:

on - the location of the node to be read

workspaceName - the name of the workspace containing the node

propertyNames - the names of the properties that are to be removed

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null or if there are no properties to remove

renameNode

public BatchRequestBuilder renameNode(Location at,
                                      String workspaceName,
                                      Name newName)

Add a request to rename the node at the supplied location.

Parameters:

at - the location of the node to be read

workspaceName - the name of the workspace containing the node

newName - the new name for the node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null

copyBranch

public BatchRequestBuilder copyBranch(Location from,
                                      String fromWorkspace,
                                      Location into,
                                      String intoWorkspace,
                                      Name nameForCopy)

Add a request to copy a branch to another.

Parameters:

from - the location of the top node in the existing branch that is to be copied

fromWorkspace - the name of the workspace where the from node exists

into - the location of the existing node into which the copy should be placed

intoWorkspace - the name of the workspace where the into node is to be copied

nameForCopy - the desired name for the node that results from the copy, or null if the name of the original should be used

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if either of the locations or workspace names are null

copyBranch

public BatchRequestBuilder copyBranch(Location from,
                                      String fromWorkspace,
                                      Location into,
                                      String intoWorkspace,
                                      Name nameForCopy,
                                      NodeConflictBehavior conflictBehavior)

Add a request to copy a branch to another.

Parameters:

from - the location of the top node in the existing branch that is to be copied

fromWorkspace - the name of the workspace where the from node exists

into - the location of the existing node into which the copy should be placed

intoWorkspace - the name of the workspace where the into node is to be copied

nameForCopy - the desired name for the node that results from the copy, or null if the name of the original should be used

conflictBehavior - the expected behavior if an equivalently-named child already exists at the into location, or null if the default node conflict behavior should be used

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if either of the locations or workspace names are null

cloneBranch

public BatchRequestBuilder cloneBranch(Location from,
                                       String fromWorkspace,
                                       Location into,
                                       String intoWorkspace,
                                       Name nameForClone,
                                       Path.Segment exactSegmentForClone,
                                       boolean removeExisting)

Add a request to clone a branch to another.

Parameters:

from - the location of the top node in the existing branch that is to be cloned

fromWorkspace - the name of the workspace where the from node exists

into - the location of the existing node into which the clone should be placed

intoWorkspace - the name of the workspace where the into node is to be cloned

nameForClone - the desired name for the node that results from the clone, or null if the name of the original should be used

exactSegmentForClone - the exact segment at which the cloned tree should be rooted.

removeExisting - whether any nodes in the intoWorkspace with the same UUIDs as a node in the source branch should be removed (if true) or a UuidAlreadyExistsException should be thrown.

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if any of the parameters are null except for nameForClone or exactSegmentForClone. Exactly one of nameForClone and exactSegmentForClone must be null.

moveBranch

public BatchRequestBuilder moveBranch(Location from,
                                      Location into,
                                      String workspaceName)

Create a request to move a branch from one location into another.

Parameters:

from - the location of the top node in the existing branch that is to be moved

into - the location of the existing node into which the branch should be moved

workspaceName - the name of the workspace

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if any of the parameters are null

moveBranch

public BatchRequestBuilder moveBranch(Location from,
                                      Location into,
                                      String workspaceName,
                                      Name newNameForNode)

Create a request to move a branch from one location into another.

Parameters:

from - the location of the top node in the existing branch that is to be moved

into - the location of the existing node into which the branch should be moved

workspaceName - the name of the workspace

newNameForNode - the new name for the node being moved, or null if the name of the original should be used

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if any of the parameters are null

moveBranch

public BatchRequestBuilder moveBranch(Location from,
                                      Location into,
                                      Location before,
                                      String workspaceName,
                                      Name newNameForNode)

Create a request to move a branch from one location into another.

Parameters:

from - the location of the top node in the existing branch that is to be moved

into - the location of the existing node into which the branch should be moved

before - the location of the node before which the branch should be moved; may be null

workspaceName - the name of the workspace

newNameForNode - the new name for the node being moved, or null if the name of the original should be used

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if any of the parameters are null

moveBranch

public BatchRequestBuilder moveBranch(Location from,
                                      Location into,
                                      String workspaceName,
                                      NodeConflictBehavior conflictBehavior)

Create a request to move a branch from one location into another.

Parameters:

from - the location of the top node in the existing branch that is to be moved

into - the location of the existing node into which the branch should be moved

workspaceName - the name of the workspace

conflictBehavior - the expected behavior if an equivalently-named child already exists at the into location

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if any of the parameters are null

deleteBranch

public BatchRequestBuilder deleteBranch(Location at,
                                        String workspaceName)

Add a request to delete a branch.

Parameters:

at - the location of the top node in the existing branch that is to be deleted

workspaceName - the name of the workspace containing the parent

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the location or workspace name is null

submit

public BatchRequestBuilder submit(Request request)

Submit any request to this batch.

Parameters:

request - the request to be batched; may not be null

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if the request is null

lockBranch

public BatchRequestBuilder lockBranch(String workspaceName,
                                      Location target,
                                      LockBranchRequest.LockScope lockScope,
                                      long lockTimeoutInMillis)

Create a request to lock a branch or node

Parameters:

workspaceName - the name of the workspace containing the node; may not be null

target - the location of the top node in the existing branch that is to be locked

lockScope - the LockBranchRequest.lockScope() scope of the lock

lockTimeoutInMillis - the number of milliseconds that the lock should last before the lock times out; zero (0) indicates that the connector default should be used

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if any of the parameters are null

addValues

public BatchRequestBuilder addValues(String workspaceName,
                                     Location on,
                                     Name property,
                                     List<Object> values)

Add a request to add values to a property on an existing node

Parameters:

workspaceName - the name of the workspace containing the node; may not be null

on - the location of the node; may not be null

property - the name of the property; may not be null

values - the new values to add; may not be null

Returns:

this builder for method chaining; never null

removeValues

public BatchRequestBuilder removeValues(String workspaceName,
                                        Location on,
                                        Name property,
                                        List<Object> values)

Add a request to remove values from a property on an existing node

Parameters:

workspaceName - the name of the workspace containing the node; may not be null

on - the location of the node; may not be null

property - the name of the property; may not be null

values - the new values to remove; may not be null

Returns:

this builder for method chaining; never null

unlockBranch

public BatchRequestBuilder unlockBranch(String workspaceName,
                                        Location target)

Create a request to unlock a branch or node

The lock on the node should be removed. If the lock was deep (i.e., locked the entire branch under the node, then all of the descendants of the node affected by the lock should also be unlocked after this request is processed.

Parameters:

workspaceName - the name of the workspace containing the node; may not be null

target - the location of the top node in the existing branch that is to be unlocked

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if any of the parameters are null

applyFunction

public BatchRequestBuilder applyFunction(Function function,
                                         Map<String,Serializable> inputs,
                                         Location to,
                                         String workspaceName)

Create a request to run the supplied function at the given location in the named workspace, using the supplied inputs.

Parameters:

function - the function to be run

inputs - the input parameters

to - the scope of the function

workspaceName - the name of the workspace containing the node

Returns:

this builder for method chaining; never null

Throws:

IllegalArgumentException - if any of the parameters are null

toString

public String toString()

Overrides:

toString in class Object

See Also:

Object.toString()