/*
* Copyright 2017 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.gradle.internal.progress;
import org.gradle.api.Nullable;
/**
* Meta-data about a build operation.
*/
public final class BuildOperationDescriptor {
private final Object id;
private final Object parentId;
private final String displayName;
private final String name;
private final String progressDisplayName;
private final Object details;
private final BuildOperationCategory operationType;
private BuildOperationDescriptor(Object id, Object parentId, String name, String displayName, String progressDisplayName, Object details, BuildOperationCategory operationType) {
this.id = id;
this.parentId = parentId;
this.name = name;
this.displayName = displayName;
this.progressDisplayName = progressDisplayName;
this.details = details;
this.operationType = operationType;
}
public Object getId() {
return id;
}
/**
* Returns a short name for the operation. This is a short human consumable description of the operation that makes sense in the context of the parent operation.
* See TAPI {@code OperationDescriptor}.
*/
public String getName() {
return name;
}
/**
* Returns the display name for the operation. This should be a standalone human consumable description of the
* operation, and should describe the operation whether currently running or not, eg "run test A" rather than
* "running test A".
*/
public String getDisplayName() {
return displayName;
}
/**
* Returns the display name to use for progress logging for the operation. Should be short and describe the operation
* as it is running, eg "running test A" rather than "run test A".
*
* <p>When null, no progress logging is generated for the operation. Defaults to null.
*/
@Nullable
public String getProgressDisplayName() {
return progressDisplayName;
}
/**
* Arbitrary metadata for the operation.
*/
@Nullable
public Object getDetails() {
return details;
}
/**
* The parent for the operation, if any. When null, the operation of the current thread is used.
*/
@Nullable
public Object getParentId() {
return parentId;
}
public BuildOperationCategory getOperationType() {
return operationType;
}
public static Builder displayName(String displayName) {
return new Builder(displayName);
}
public static final class Builder {
private final String displayName;
private String name;
private String progressDisplayName;
private Object details;
private BuildOperationState parent;
private BuildOperationCategory operationType = BuildOperationCategory.UNCATEGORIZED;
private Builder(String displayName) {
this.displayName = displayName;
this.name = displayName;
}
public Builder name(String name) {
this.name = name;
return this;
}
public Builder progressDisplayName(String progressDisplayName) {
this.progressDisplayName = progressDisplayName;
return this;
}
public Builder details(Object details) {
this.details = details;
return this;
}
public Builder operationType(BuildOperationCategory operationType) {
this.operationType = operationType;
return this;
}
/**
* Define the parent of the operation. Needs to be the state of an operations that is running at the same time
* the described operation will run (see: {@link org.gradle.internal.operations.BuildOperationExecutor#getCurrentOperation()}).
* If parent ID is not set, The last started operation of the executing thread will be used as parent.
*/
public Builder parent(BuildOperationState parent) {
this.parent = parent;
return this;
}
public BuildOperationDescriptor build() {
return build(null, null);
}
BuildOperationState getParentState() {
return parent;
}
BuildOperationDescriptor build(@Nullable Object id, @Nullable Object defaultParentId) {
return new BuildOperationDescriptor(id, parent == null ? defaultParentId : parent.getId(), name, displayName, progressDisplayName, details, operationType);
}
}
}