Extract qst-type from qst (deephaven#5054)

This extracts io.deephaven.qst.type from the qst package into a new qst-type package. This allows downstream consumers to more appropriately use just the type information.

engine/time/build.gradle

@@ -13,6 +13,7 @@ dependencies {
     api project(':Base')
     api project(':Util')
 
+    implementation project(':table-api')
     implementation project(':engine-function')
     implementation project(':Configuration')
     implementation project(':log-factory')

engine/updategraph/build.gradle

@@ -6,8 +6,6 @@ plugins {
 description 'Engine Update Graph: Core utilities for maintaining a DAG for update processing'
 
 dependencies {
-    api project(':qst')
-
     implementation project(':engine-chunk')
     implementation project(':hotspot')
     implementation project(':log-factory')

engine/vector/build.gradle

@@ -7,7 +7,7 @@ description 'Engine Vectors: Array-like data structures for in-place data access
 
 dependencies {
     api project(':Util')
-    api project(':qst')
+    api project(':qst-type')
     api project(':engine-primitive')
 
     implementation project(':Base')

extensions/protobuf/build.gradle

@@ -5,7 +5,7 @@ plugins {
 }
 
 dependencies {
-    api project(':qst')
+    api project(':qst-type')
     api 'com.google.protobuf:protobuf-java:3.24.1'
     implementation project(':engine-query-constants')
 

qst/build.gradle

@@ -6,6 +6,7 @@ plugins {
 description = 'The Deephaven Query Syntax Tree POJOs'
 
 dependencies {
+    api project(':qst-type')
     api project(':table-api')
     implementation project(':engine-query-constants')
 

qst/graphviz/README.md

@@ -1,22 +1,22 @@
 ### Development
 
 ```shell
-./gradlew qst:graphviz:installDist
+./gradlew qst-graphviz:installDist
 ```
 
 Run:
 
 ```shell
-./qst/graphviz/build/install/graphviz/bin/graphviz --help
+./qst/graphviz/build/install/qst-graphviz/bin/qst-graphviz --help
 ```
 
 ### Build
 
 ```shell
-./gradlew qst:graphviz:build
+./gradlew qst-graphviz:build
 ```
 
 Artifacts:
 
-* `qst/graphviz/build/distributions/graphviz-<version>.tar`
-* `qst/graphviz/build/distributions/graphviz-<version>.zip`
+* `qst/graphviz/build/distributions/qst-graphviz-<version>.tar`
+* `qst/graphviz/build/distributions/qst-graphviz-<version>.zip`

qst/type/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id 'java-library'
+    id 'io.deephaven.project.register'
+}
+
+description = 'The Deephaven QST Types'
+
+dependencies {
+    Classpaths.inheritImmutables(project)
+    Classpaths.inheritJUnitPlatform(project)
+    Classpaths.inheritAssertJ(project)
+    testImplementation 'org.junit.jupiter:junit-jupiter'
+}
+
+test {
+    useJUnitPlatform()
+}

qst/type/gradle.properties

@@ -0,0 +1,2 @@
+io.deephaven.project.ProjectType=JAVA_PUBLIC
+languageLevel=8

settings.gradle

@@ -307,7 +307,11 @@ project(':java-client-barrage-examples').projectDir = file('java-client/barrage-
 include(':java-client-example-utilities')
 project(':java-client-example-utilities').projectDir = file('java-client/example-utilities')
 
-include(':qst:graphviz')
+include(':qst-graphviz')
+project(':qst-graphviz').projectDir = file('qst/graphviz')
+
+include(':qst-type')
+project(':qst-type').projectDir = file('qst/type')
 
 include(':application-mode')