summaryrefslogtreecommitdiff
path: root/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/TriggeredBlockReader.java
diff options
context:
space:
mode:
Diffstat (limited to 'BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/TriggeredBlockReader.java')
-rw-r--r--BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/TriggeredBlockReader.java70
1 files changed, 0 insertions, 70 deletions
diff --git a/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/TriggeredBlockReader.java b/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/TriggeredBlockReader.java
deleted file mode 100644
index 3a1e393..0000000
--- a/BJC-Utils2/src/main/java/bjc/utils/ioutils/blocks/TriggeredBlockReader.java
+++ /dev/null
@@ -1,70 +0,0 @@
-package bjc.utils.ioutils.blocks;
-
-import java.io.IOException;
-
-/**
- * A block reader that fires an action before a block is actually read.
- *
- * @author bjculkin
- *
- */
-public class TriggeredBlockReader implements BlockReader {
- private final BlockReader source;
-
- private int blockNo;
-
- /*
- * The action to fire.
- */
- private final Runnable action;
-
- /**
- * Create a new triggered reader with the specified source/action.
- *
- * @param source
- * The block reader to read blocks from.
- *
- * @param action
- * The action to execute before reading a block.
- */
- public TriggeredBlockReader(final BlockReader source, final Runnable action) {
- this.source = source;
- this.action = action;
-
- blockNo = 0;
- }
-
- @Override
- public boolean hasNextBlock() {
- action.run();
-
- return source.hasNextBlock();
- }
-
- @Override
- public Block getBlock() {
- return source.getBlock();
- }
-
- @Override
- public boolean nextBlock() {
- blockNo += 1;
-
- return source.nextBlock();
- }
-
- @Override
- public int getBlockCount() {
- return blockNo;
- }
-
- @Override
- public void close() throws IOException {
- source.close();
- }
-
- @Override
- public String toString() {
- return String.format("TriggeredBlockReader [source=%s]", source);
- }
-}