Examples of PageIndex

org.h2.index.PageIndex
A page store index.
org.htmlparser.lexer.PageIndex
A sorted array of integers, the positions of the first characters of each line. To facilitate processing the first element should be maintained at position 0. Facilities to add, remove, search and determine row and column are provided. This class provides similar functionality to a Vector but does not incur the overhead of an Integer object per element.

Examples of org.h2.index.PageIndex

        case Page.TYPE_FREE_LIST:
            p = PageFreeList.read(this, data, pageId);
            break;
        case Page.TYPE_DATA_LEAF: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageDataIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a data index " + indexId + " " + idx);
            }
            PageDataIndex index = (PageDataIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageDataLeaf.read(index, data, pageId);
            break;
        }
        case Page.TYPE_DATA_NODE: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageDataIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a data index " + indexId + " " + idx);
            }
            PageDataIndex index = (PageDataIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageDataNode.read(index, data, pageId);
            break;
        }
        case Page.TYPE_DATA_OVERFLOW: {
            p = PageDataOverflow.read(this, data, pageId);
            if (statistics != null) {
                statisticsIncrement("overflow read");
            }
            break;
        }
        case Page.TYPE_BTREE_LEAF: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageBtreeIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a btree index " + indexId + " " + idx);
            }
            PageBtreeIndex index = (PageBtreeIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageBtreeLeaf.read(index, data, pageId);
            break;
        }
        case Page.TYPE_BTREE_NODE: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageBtreeIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a btree index " + indexId + " " + idx);

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Examples of org.h2.index.PageIndex

        }
    }


    private void removeMeta(Row row) {
        int id = row.getValue(0).getInt();
        PageIndex index = metaObjects.get(id);
        index.getTable().removeIndex(index);
        if (index instanceof PageBtreeIndex || index instanceof PageDelegateIndex) {
            if (index.isTemporary()) {
                systemSession.removeLocalTempTableIndex(index);
            } else {
                index.getSchema().remove(index);
            }
        }
        index.remove(systemSession);
        metaObjects.remove(id);
    }

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Examples of org.h2.index.PageIndex

            } else {
                indexType = IndexType.createNonUnique(true);
            }
            meta = table.addIndex(session, "I" + id, id, cols, indexType, false, null);
        }
        PageIndex index;
        if (meta instanceof MultiVersionIndex) {
            index = (PageIndex) ((MultiVersionIndex) meta).getBaseIndex();
        } else {
            index = (PageIndex) meta;
        }

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Examples of org.h2.index.PageIndex

        case Page.TYPE_FREE_LIST:
            p = PageFreeList.read(this, data, pageId);
            break;
        case Page.TYPE_DATA_LEAF: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageDataIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a data index " + indexId + " " + idx);
            }
            PageDataIndex index = (PageDataIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageDataLeaf.read(index, data, pageId);
            break;
        }
        case Page.TYPE_DATA_NODE: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageDataIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a data index " + indexId + " " + idx);
            }
            PageDataIndex index = (PageDataIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageDataNode.read(index, data, pageId);
            break;
        }
        case Page.TYPE_DATA_OVERFLOW: {
            p = PageDataOverflow.read(this, data, pageId);
            if (statistics != null) {
                statisticsIncrement("overflow read");
            }
            break;
        }
        case Page.TYPE_BTREE_LEAF: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageBtreeIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a btree index " + indexId + " " + idx);
            }
            PageBtreeIndex index = (PageBtreeIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageBtreeLeaf.read(index, data, pageId);
            break;
        }
        case Page.TYPE_BTREE_NODE: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageBtreeIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a btree index " + indexId + " " + idx);

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Examples of org.h2.index.PageIndex

        }
    }


    private void removeMeta(Row row) {
        int id = row.getValue(0).getInt();
        PageIndex index = metaObjects.get(id);
        index.getTable().removeIndex(index);
        if (index instanceof PageBtreeIndex || index instanceof PageDelegateIndex) {
            if (index.isTemporary()) {
                systemSession.removeLocalTempTableIndex(index);
            } else {
                index.getSchema().remove(index);
            }
        }
        index.remove(systemSession);
        metaObjects.remove(id);
    }

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Examples of org.h2.index.PageIndex

            } else {
                indexType = IndexType.createNonUnique(true);
            }
            meta = table.addIndex(session, "I" + id, id, cols, indexType, false, null);
        }
        PageIndex index;
        if (meta instanceof MultiVersionIndex) {
            index = (PageIndex) ((MultiVersionIndex) meta).getBaseIndex();
        } else {
            index = (PageIndex) meta;
        }

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Examples of org.h2.index.PageIndex

        case Page.TYPE_FREE_LIST:
            p = PageFreeList.read(this, data, pageId);
            break;
        case Page.TYPE_DATA_LEAF: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageDataIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a data index " + indexId + " " + idx);
            }
            PageDataIndex index = (PageDataIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageDataLeaf.read(index, data, pageId);
            break;
        }
        case Page.TYPE_DATA_NODE: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageDataIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a data index " + indexId + " " + idx);
            }
            PageDataIndex index = (PageDataIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageDataNode.read(index, data, pageId);
            break;
        }
        case Page.TYPE_DATA_OVERFLOW: {
            p = PageDataOverflow.read(this, data, pageId);
            if (statistics != null) {
                statisticsIncrement("overflow read");
            }
            break;
        }
        case Page.TYPE_BTREE_LEAF: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageBtreeIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a btree index " + indexId + " " + idx);
            }
            PageBtreeIndex index = (PageBtreeIndex) idx;
            if (statistics != null) {
                statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
            }
            p = PageBtreeLeaf.read(index, data, pageId);
            break;
        }
        case Page.TYPE_BTREE_NODE: {
            int indexId = data.readVarInt();
            PageIndex idx = metaObjects.get(indexId);
            if (idx == null) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
            }
            if (!(idx instanceof PageBtreeIndex)) {
                throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a btree index " + indexId + " " + idx);

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Examples of org.h2.index.PageIndex

        }
    }


    private void removeMeta(Row row) {
        int id = row.getValue(0).getInt();
        PageIndex index = metaObjects.get(id);
        index.getTable().removeIndex(index);
        if (index instanceof PageBtreeIndex || index instanceof PageDelegateIndex) {
            if (index.isTemporary()) {
                systemSession.removeLocalTempTableIndex(index);
            } else {
                index.getSchema().remove(index);
            }
        }
        index.remove(systemSession);
        metaObjects.remove(id);
    }

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Examples of org.h2.index.PageIndex

            } else {
                indexType = IndexType.createNonUnique(true);
            }
            meta = table.addIndex(session, "I" + id, id, cols, indexType, false, null);
        }
        PageIndex index;
        if (meta instanceof MultiVersionIndex) {
            index = (PageIndex) ((MultiVersionIndex) meta).getBaseIndex();
        } else {
            index = (PageIndex) meta;
        }

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Examples of org.h2.index.PageIndex

            case Page.TYPE_FREE_LIST:
                p = PageFreeList.read(this, data, pageId);
                break;
            case Page.TYPE_DATA_LEAF: {
                int indexId = data.readVarInt();
                PageIndex idx = metaObjects.get(indexId);
                if (idx == null) {
                    throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
                }
                if (!(idx instanceof PageDataIndex)) {
                    throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a data index " + indexId + " " + idx);
                }
                PageDataIndex index = (PageDataIndex) idx;
                if (statistics != null) {
                    statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
                }
                p = PageDataLeaf.read(index, data, pageId);
                break;
            }
            case Page.TYPE_DATA_NODE: {
                int indexId = data.readVarInt();
                PageIndex idx = metaObjects.get(indexId);
                if (idx == null) {
                    throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
                }
                if (!(idx instanceof PageDataIndex)) {
                    throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a data index " + indexId + " " + idx);
                }
                PageDataIndex index = (PageDataIndex) idx;
                if (statistics != null) {
                    statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
                }
                p = PageDataNode.read(index, data, pageId);
                break;
            }
            case Page.TYPE_DATA_OVERFLOW: {
                p = PageDataOverflow.read(this, data, pageId);
                if (statistics != null) {
                    statisticsIncrement("overflow read");
                }
                break;
            }
            case Page.TYPE_BTREE_LEAF: {
                int indexId = data.readVarInt();
                PageIndex idx = metaObjects.get(indexId);
                if (idx == null) {
                    throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
                }
                if (!(idx instanceof PageBtreeIndex)) {
                    throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a btree index " + indexId + " " + idx);
                }
                PageBtreeIndex index = (PageBtreeIndex) idx;
                if (statistics != null) {
                    statisticsIncrement(index.getTable().getName() + "." + index.getName() + " read");
                }
                p = PageBtreeLeaf.read(index, data, pageId);
                break;
            }
            case Page.TYPE_BTREE_NODE: {
                int indexId = data.readVarInt();
                PageIndex idx = metaObjects.get(indexId);
                if (idx == null) {
                    throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "index not found " + indexId);
                }
                if (!(idx instanceof PageBtreeIndex)) {
                    throw DbException.get(ErrorCode.FILE_CORRUPTED_1, "not a btree index " + indexId + " " + idx);

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