adding javadoc

Author: fokion

core/src/main/java/org/testcontainers/containers/ComposeContainer.java

@@ -69,19 +69,45 @@ public class ComposeContainer extends FailureDetectingExternalResource implement
     private String project;
 
     private List<String> filesInDirectory = new ArrayList<>();
-
+    /**
+     * Creates a new ComposeContainer with a random identifier using the specified Docker image and compose files.
+     *
+     * @param image        The Docker image to use for the container
+     * @param composeFiles One or more Docker Compose configuration files
+     */
     public ComposeContainer(DockerImageName image, File... composeFiles) {
         this(image, Arrays.asList(composeFiles));
     }
 
+    /**
+     * Creates a new ComposeContainer with a random identifier using the specified Docker image and compose files.
+     *
+     * @param image        The Docker image to use for the container
+     * @param composeFiles A list of Docker Compose configuration files
+     */
     public ComposeContainer(DockerImageName image, List<File> composeFiles) {
         this(image, Base58.randomString(6).toLowerCase(), composeFiles);
     }
 
+    /**
+     * Creates a new ComposeContainer with the specified Docker image, identifier, and compose files.
+     *
+     * @param image        The Docker image to use for the container
+     * @param identifier   A unique identifier for this compose environment
+     * @param composeFiles One or more Docker Compose configuration files
+     */
     public ComposeContainer(DockerImageName image, String identifier, File... composeFiles) {
         this(image, identifier, Arrays.asList(composeFiles));
     }
 
+    /**
+     * Creates a new ComposeContainer with the specified Docker image, identifier, and compose files.
+     * This is the primary constructor that all other constructors delegate to.
+     *
+     * @param image        The Docker image to use for the container
+     * @param identifier   A unique identifier for this compose environment
+     * @param composeFiles A list of Docker Compose configuration files
+     */
     public ComposeContainer(DockerImageName image, String identifier, List<File> composeFiles) {
         this.composeDelegate =
             new ComposeDelegate(ComposeDelegate.ComposeVersion.V2, composeFiles, identifier, COMPOSE_EXECUTABLE, image);

core/src/main/java/org/testcontainers/containers/DockerComposeContainer.java

@@ -69,18 +69,46 @@ public class DockerComposeContainer<SELF extends DockerComposeContainer<SELF>>
 
     private List<String> filesInDirectory = new ArrayList<>();
 
+    /**
+     * Creates a new DockerComposeContainer with the specified Docker image, identifier, and a single compose file.
+     *
+     * @param image        The Docker image to use for the container
+     * @param identifier   A unique identifier for this compose environment
+     * @param composeFile  A Docker Compose configuration file
+     */
     public DockerComposeContainer(DockerImageName image, String identifier, File composeFile) {
         this(image, identifier, Collections.singletonList(composeFile));
     }
 
+    /**
+     * Creates a new DockerComposeContainer with a random identifier using the specified Docker image and compose files.
+     *
+     * @param image        The Docker image to use for the container
+     * @param composeFiles A list of Docker Compose configuration files
+     */
     public DockerComposeContainer(DockerImageName image, List<File> composeFiles) {
         this(image, Base58.randomString(6).toLowerCase(), composeFiles);
     }
 
+    /**
+     * Creates a new DockerComposeContainer with the specified Docker image, identifier, and compose files.
+     *
+     * @param image        The Docker image to use for the container
+     * @param identifier   A unique identifier for this compose environment
+     * @param composeFiles One or more Docker Compose configuration files
+     */
     public DockerComposeContainer(DockerImageName image, String identifier, File... composeFiles) {
         this(image, identifier, Arrays.asList(composeFiles));
     }
 
+    /**
+     * Creates a new DockerComposeContainer with the specified Docker image, identifier, and compose files.
+     * This is the primary constructor that all other constructors delegate to.
+     *
+     * @param image        The Docker image to use for the container
+     * @param identifier   A unique identifier for this compose environment
+     * @param composeFiles A list of Docker Compose configuration files
+     */
     public DockerComposeContainer(DockerImageName image, String identifier, List<File> composeFiles) {
         this.composeDelegate =
             new ComposeDelegate(ComposeDelegate.ComposeVersion.V1, composeFiles, identifier, COMPOSE_EXECUTABLE, image);

core/src/test/java/org/testcontainers/containers/ComposeContainerTest.java

@@ -3,7 +3,6 @@
 import ch.qos.logback.classic.Logger;
 import ch.qos.logback.classic.spi.ILoggingEvent;
 import ch.qos.logback.core.AppenderBase;
-import com.google.common.collect.Lists;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -12,10 +11,8 @@
 import org.testcontainers.utility.TestcontainersConfiguration;
 
 import java.io.File;
-import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Optional;
 
 import static org.assertj.core.api.Assertions.assertThat;