Replace
pentaho.type.changes. Replace
The Replace class describes the primitive operation that replaces the value of an element property of a complex instance.
This type of change is always part of a pentaho.type.changes.ComplexChangeset.
AMD Module
require(["pentaho/type/changes/Replace"], function(Replace) { /* code goes here */ }); Extends
Constructor
| Name | Description |
|---|---|
| new Replace(propType, valueNew, stateNew) | Creates an instance. |
Members
| Name | Description |
|---|---|
base : Protected | If a method has been overridden, then the base method provides access to the overridden method. |
property : | Gets the property whose value is replaced. |
state : | Gets the state that will replace the current state of the property. |
transactionVersion : | Gets the transaction version of this change. |
type : | Gets the type of change. |
value : | Gets the value that will replace the current value of the property. |
Methods
| Name | Description |
|---|---|
| _apply(target) Protected | Applies any local primitive changes. |
| _cancel(changeset) Protected | Unregisters reference changes caused by this change. |
| _prepare(changeset) Protected | Registers reference changes caused by this change. |
| _setTransactionVersion(txnVersion) Protected | Sets the new transaction version of this change. |
extend(source, keyArgs) : Object | Extend an object with the properties of another. |
Constructor Details
| new Replace(propType, valueNew, stateNew) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Creates an instance. Source: javascript/web/pentaho/type/changes/Replace.js, line 48
|
Members Details
base: Protected |
|---|
| If a method has been overridden, then the base method provides access to the overridden method. Can also be called from within a constructor function. Source: javascript/web/pentaho/lang/Base.js, line 299 Inherited From: pentaho.lang.Base#base |
property: |
|---|
| Gets the property whose value is replaced. Source: javascript/web/pentaho/type/changes/Replace.js, line 49 |
state: |
|---|
| Gets the state that will replace the current state of the property. Source: javascript/web/pentaho/type/changes/Replace.js, line 139 |
transactionVersion: |
|---|
| Gets the transaction version of this change. Source: javascript/web/pentaho/type/changes/Change.js, line 50 Inherited From: pentaho.type.changes.Change#transactionVersion |
type: |
|---|
| Gets the type of change. Source: javascript/web/pentaho/type/changes/Replace.js, line 119 Default Value: "replace" Overrides: pentaho.type.changes.PrimitiveChange#type |
value: |
|---|
| Gets the value that will replace the current value of the property. Source: javascript/web/pentaho/type/changes/Replace.js, line 129 |
Methods Details
| _apply(target) Protected | ||||||
|---|---|---|---|---|---|---|
| Applies any local primitive changes. Source: javascript/web/pentaho/type/changes/Change.js, line 60 Overrides: pentaho.type.changes.PrimitiveChange#_apply
|
| _cancel(changeset) Protected | ||||||
|---|---|---|---|---|---|---|
| Unregisters reference changes caused by this change. Source: javascript/web/pentaho/type/changes/PrimitiveChange.js, line 82 Overrides: pentaho.type.changes.PrimitiveChange#_cancel
|
| _prepare(changeset) Protected | ||||||
|---|---|---|---|---|---|---|
| Registers reference changes caused by this change. Source: javascript/web/pentaho/type/changes/PrimitiveChange.js, line 71 Overrides: pentaho.type.changes.PrimitiveChange#_prepare
|
| _setTransactionVersion(txnVersion) Protected | ||||||
|---|---|---|---|---|---|---|
| Sets the new transaction version of this change. Source: javascript/web/pentaho/type/changes/PrimitiveChange.js, line 59 Inherited From: pentaho.type.changes.PrimitiveChange#_setTransactionVersion
|
extend(source, keyArgs) : Object | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Extend an object with the properties of another. Methods that are overridden are accessible through This object is extended, but its class doesn't change. Source: javascript/web/pentaho/lang/Base.js, line 1037 Inherited From: pentaho.lang.Base#extend
|